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Publications about 'Water'

Books and proceedings

  1. M. Heublein, F. Alshawaf, M. Mayer, S. Hinz, and B. Heck. Towards a rigorous fusion of GNSS and InSAR observations for the purpose of water vapor retrieval. 2014. Note: Cited By 0. [bibtex-entry]


  2. Akira Ishimaru. Wave Propagation and Scattering in Random Media. Wiley-IEEE Press, 1997. Keyword(s): Wave characteristics in aerosols and hydrometeors, Optical and acoustic scattering in sea water, Scattering from biological materials, Pulse scattering and beam wave propagation in such media, Optical diffusion in tissues and blood, Transport and radiative transfer theory, Kubelka-Munk flux theory and plane-parallel problem, Multiple scattering theory, Wave fluctuations in turbulence, Strong fluctuation theory, Rough surface scattering, Remote sensing and inversion techniques, Imaging through various media. [Abstract] [bibtex-entry]


Thesis

  1. Albert Monteith. Temporal Characteristics of Boreal Forest Radar Measurements. PhD thesis, Chalmers University of Technology, 2020. Keyword(s): SAR Tomography, BorealScat. [Abstract] [bibtex-entry]


  2. Adriano Meta. Signal Processing of FMCW Synthetic Aperture Radar Data. PhD thesis, TU Delft, 2006. Keyword(s): SAR Processing, FMCW, Frequency Modulated Continuous Wave, LFM-CW, SAR, Synthetic Aperture Radar, FMCW SAR, Airborne SAR, Focusing. [Abstract] [bibtex-entry]


  3. Oliver Wolfgang Hirsch. Neue Verarbeitungsverfahren von Along-Track Interferometrie Daten eines Radars mit synthetischer Apertur. PhD thesis, Universität-Gesamthochschule Siegen, 2002. Keyword(s): SAR Processing, Along Track Interferometry, Interferometry, Airborne SAR. [Abstract] [bibtex-entry]


Articles in journal or book chapters

  1. Jan Freihardt and Othmar Frey. Assessing riverbank erosion in Bangladesh using time series of Sentinel-1 radar imagery in the Google Earth Engine. Nat. Hazards Earth Syst. Sci.,, 23:751-770, 2023. Keyword(s): SAR Processing, Sentinel-1, time series, Google Earth Engine, GEE, Jamuna, Jamuna River, Bangladesh, erosion, riverbank erosion, classification, natural hazard, geohazard. [Abstract] [bibtex-entry]


  2. Achille Capelli, Franziska Koch, Patrick Henkel, Markus Lamm, Florian Appel, Christoph Marty, and Jürg Schweizer. GNSS signal-based snow water equivalent determination for different snowpack conditions along a steep elevation gradient. The Cryosphere, 16(2):505-531, September 2022. Keyword(s): GNSS, Snow water equivalent, SWE, Liquid water content (LWC), snow height, Davos, Laret, Weissfluhjoch, Küblis, snow, SLF, WSL. [Abstract] [bibtex-entry]


  3. V. Humphrey and C. Frankenberg. Continuous ground monitoring of vegetation optical depth and water content with GPS signals. Biogeosciences Discussions, 2022:1-44, 2022. Keyword(s): GNSS, forest, monitoring, microwave, radar, L-band, vegetation. [bibtex-entry]


  4. Reza Naderpour, Mike Schwank, Derek Houtz, Charles Werner, and Christian Mätzler. Wideband Backscattering From Alpine Snow Cover: A Full-Season Study. IEEE Transactions on Geoscience and Remote Sensing, 60(4302215):1-15, 2022. Keyword(s): Radar, remote sensing, snow, WBSCAT, wide-band scatterometer, ESA SnowLab. [Abstract] [bibtex-entry]


  5. Marcel Stefko, Silvan Leinss, Othmar Frey, and Irena Hajnsek. Coherent backscatter enhancement in bistatic Ku-/X-band radar observations of dry snow. The Cryosphere, 16(7):2859-2879, 2022. Keyword(s): SAR Processing, Snow, Coherent backscatter enhancement, bistatic, bistatic SAR, Ku-band, X-band, radar, dry snow. [Abstract] [bibtex-entry]


  6. Leung Tsang, Michael Durand, Chris Derksen, Ana P. Barros, Do-Hyuk Kang, Hans Lievens, Hans-Peter Marshall, Jiyue Zhu, Joel Johnson, Joshua King, Juha Lemmetyinen, Melody Sandells, Nick Rutter, Paul Siqueira, Anne Nolin, Batu Osmanoglu, Carrie Vuyovich, Edward J. Kim, Drew Taylor, Ioanna Merkouriadi, Ludovic Brucker, Mahdi Navari, Marie Dumont, Richard Kelly, Rhae Sung Kim, Tien-Hao Liao, and Xiaolan Xu. Review Article: Global Monitoring of Snow Water Equivalent using High Frequency Radar Remote Sensing. The Cryosphere, 16(9):3531-3573, September 2022. Keyword(s): Snow Water Equivalent, SWE, Synthetic Aperture Radar, SAR, Review Paper. [bibtex-entry]


  7. Chuan Xiong, Jiancheng Shi, Jinmei Pan, Haokui Xu, Tao Che, Tianjie Zhao, Yan Ren, Deyuan Geng, Tao Chen, Kaiwen Jiang, and Peng Feng. Time Series X- and Ku-Band Ground-Based Synthetic Aperture Radar Observation of Snow-Covered Soil and Its Electromagnetic Modeling. IEEE Transactions on Geoscience and Remote Sensing, 60:1-13, 2022. Keyword(s): Snow, X-band, Ku-band, times series. [Abstract] [bibtex-entry]


  8. Emanuele Santi, Marco Brogioni, Marion Leduc-Leballeur, Giovanni Macelloni, Francesco Montomoli, Paolo Pampaloni, Juha Lemmetyinen, Juval Cohen, Helmut Rott, Thomas Nagler, Chris Derksen, Joshua King, Nick Rutter, Richard Essery, Cecile Menard, Melody Sandells, and Michael Kern. Exploiting the ANN Potential in Estimating Snow Depth and Snow Water Equivalent From the Airborne SnowSAR Data at X- and Ku-Bands. IEEE Transactions on Geoscience and Remote Sensing, pp 1-16, 2021. Keyword(s): SAR Processing, Artificial neural networks (ANNs), dense medium radiative transfer (DMRT), quasi Mie scattering (QMS) model, snow depth (SD), snow water equivalent (SWE), SnowSAR, synthetic aperture radar, SAR. [Abstract] [bibtex-entry]


  9. P. Yuan, A. Hunegnaw, F. Alshawaf, J. Awange, A. Klos, F.N. Teferle, and H. Kutterer. Feasibility of ERA5 integrated water vapor trends for climate change analysis in continental Europe: An evaluation with GPS (1994–2019) by considering statistical significance. Remote Sensing of Environment, 260, 2021. Note: Cited By 7. [bibtex-entry]


  10. F. Alshawaf. A new method for reconstructing absolute water vapor maps from persistent scatterer InSAR. IEEE Transactions on Geoscience and Remote Sensing, 58(7):4951-4957, 2020. Note: Cited By 1. [bibtex-entry]


  11. Simone Baffelli, Othmar Frey, and Irena Hajnsek. Geostatistical Analysis and Mitigation of the Atmospheric Phase Screens in Ku-Band Terrestrial Radar Interferometric Observations of an Alpine Glacier. IEEE Transactions on Geoscience and Remote Sensing, 58(11):7533-7556, November 2020. Keyword(s): Gamma Portable Radar Interferometer, GPRI, Pol-GPRI, Atmospheric modeling, Spaceborne radar, Atmospheric measurements, Radar interferometry, Delays, Phase measurement, Atmospheric modeling, atmospheric phase screen (APS), differential radar interferometry, terrestrial radar interferometry, TRI. [Abstract] [bibtex-entry]


  12. Marion Heublein, P. E. Bradley, and Stefan Hinz. Observing geometry effects on a Global Navigation Satellite System (GNSS)-based water vapor tomography solved by least squares and by compressive sensing. Annales Geophysicae, 38(1):179-189, 2020. [bibtex-entry]


  13. S. Leinss, H. Löwe, M. Proksch, and A. Kontu. Modeling the evolution of the structural anisotropy of snow. The Cryosphere, 14(1):51-75, 2020. Keyword(s): snow, anisotropy, modelling. [Abstract] [bibtex-entry]


  14. Endrit Shehaj, Karina Wilgan, Othmar Frey, and Alain Geiger. A Collocation Framework to Retrieve Tropospheric Delays from a Combination of GNSS and InSAR. Navigation, 67(4):823-842, 2020. Keyword(s): SAR Processing, InSAR, SAR Interferometry, Persistent Scatterer Interferometry, PSI, GNSS, GPS Troposphere, Collocation, Retrieval of Tropospheric Delays, Combination of GNSS and InSAR. [Abstract] [bibtex-entry]


  15. Ladina Steiner, Michael Meindl, Christoph Marty, and Alain Geiger. Impact of GPS Processing on the Estimation of Snow Water Equivalent Using Refracted GPS Signals. IEEE Transactions on Geoscience and Remote Sensing, 58(1):123-135, January 2020. Keyword(s): Global Positioning System, remote sensing, snow, Swiss Alps, GPS processing parameters, SWE estimation performance, elevation-dependent weighting scheme, elevation cutoff angles, sub-snow GPS, temporal reliability, systematic overview, seasons time period, GPS refractometry, sub-snow global positioning system antennas, snowpack modeling, remote sensing data, snow hydrological monitoring, weather conditions, continuous SWE quantification, automated SWE quantification, situ snow water equivalent estimation, global navigation satellite system antennas, refracted GPS signals, daily estimates, hourly SWE estimation, Global Positioning System, Snow, Estimation, Global navigation satellite system, Antennas, Satellites, Delays, Global navigation satellite system (GNSS), global positioning system (GPS), GPS refractometry, snow, snow water equivalent (SWE), sub-snow. [Abstract] [bibtex-entry]


  16. Benjamin Thomas, Alan Hunter, and Samantha Dugelay. Phase Wrap Error Correction by Random Sample Consensus With Application to Synthetic Aperture Sonar Micronavigation. IEEE Journal of Oceanic Engineering, pp 1-15, 2020. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Delay effects, Synthetic aperture sonar, SAS, Estimation, Bandwidth, Synthetic aperture radar, Robustness, Phase unwrapping, synthetic aperture radar (SAR), synthetic aperture sonar (SAS), time delay estimation. [Abstract] [bibtex-entry]


  17. R. Van Malderen, E. Pottiaux, A. Klos, P. Domonkos, M. Elias, T. Ning, O. Bock, J. Guijarro, F. Alshawaf, M. Hoseini, A. Quarello, E. Lebarbier, B. Chimani, V. Tornatore, S. Zengin Kazanci, and J. Bogusz. Homogenizing GPS Integrated Water Vapor Time Series: Benchmarking Break Detection Methods on Synthetic Data Sets. Earth and Space Science, 7(5), 2020. Note: Cited By 9. [bibtex-entry]


  18. Marion Heublein, Fadwa Alshawaf, Bastian Erdnüss, Xiao Xiang Zhu, and Stefan Hinz. Compressive sensing reconstruction of 3D wet refractivity based on GNSS and InSAR observations. Journal of Geodesy, 93(2):197-217, 2019. Keyword(s): SAR Processing, Compressive Sensing, Tropospheric Path Delay, Synthetic Aperture Radar, Atmospheric Modelling, Atmospheric modeling, Meteorology, radar interferometry, synthetic aperture radar (SAR), SAR Tomography, GNSS, InSAR, Tropospheric Wet Path Delay. [Abstract] [bibtex-entry]


  19. Franziska Koch, Patrick Henkel, Florian Appel, Lino Schmid, Heike Bach, Markus Lamm, Monika Prasch, J�rg Schweizer, and Wolfram Mauser. Retrieval of Snow Water Equivalent, Liquid Water Content, and Snow Height of Dry and Wet Snow by Combining GPS Signal Attenuation and Time Delay. Water Resources Research, 55(5):4465-4487, 2019. Keyword(s): GNSS, snow water equivalent, liquid water content, snow cover, SnowSense, GNSS signals, Global Positioning System. [Abstract] [bibtex-entry]


  20. Martina Lagasio, Antonio Parodi, Luca Pulvirenti, Agostino N. Meroni, Giorgio Boni, Nazzareno Pierdicca, Frank S. Marzano, Lorenzo Luini, Giovanna Venuti, Eugenio Realini, Andrea Gatti, Giulio Tagliaferro, Stefano Barindelli, Andrea Monti Guarnieri, Klodiana Goga, Olivier Terzo, Alessio Rucci, Emanuele Passera, Dieter Kranzlmueller, and Bjorn Rommen. A Synergistic Use of a High-Resolution Numerical Weather Prediction Model and High-Resolution Earth Observation Products to Improve Precipitation Forecast. Remote Sensing, 11(20), 2019. Keyword(s): SAR Processing, Weather, Forecasting, Precipitation Forecasting, SAR, GNSS, Zenith Path Delay, Troposphere. [Abstract] [bibtex-entry]


  21. A. Rinke, B. Segger, S. Crewell, M. Maturilli, T. Naakka, T. Nygård, T. Vihma, F. Alshawaf, G. Dick, J. Wickert, and A.J. Keller. Trends of vertically integrated water vapor over the Arctic during 1979–2016: Consistent moistening all over?. Journal of Climate, 32(18):6097-6116, 2019. Note: Cited By 24. [bibtex-entry]


  22. Giuseppe Ruzza, Luigi Guerriero, Gerardo Grelle, Francesco Maria Guadagno, and Paola Revellino. Multi-Method Tracking of Monsoon Floods Using Sentinel-1 Imagery. Water, 11(11), 2019. Keyword(s): SAR Processing, Flood Mapping, Sentinel-1, Water. [Abstract] [bibtex-entry]


  23. Ladina Steiner, Michael Meindl, and Alain Geiger. Characteristics and limitations of GPS L1 observations from submerged antennas. Journal of Geodesy, 93(2):267-280, February 2019. Keyword(s): GNSS, GPS, Snow-water equivalent, SWE, Submerged antennas. [Abstract] [bibtex-entry]


  24. Aaron Thompson, Richard Kelly, and Joshua King. Sensitivity of Ku- and X-Band Radar Observations to Seasonal Snow in Ontario, Canada. Canadian Journal of Remote Sensing, 45(6):829-846, 2019. Keyword(s): Microwave remote sensing, radar, radar remote sensing, Snow, Snow Water Equivalent (SWE), remote sensing of snow, seasonal snow, Ku-band, X-band. [Abstract] [bibtex-entry]


  25. Karina Wilgan, Muhammad Adnan Siddique, Tazio Strozzi, Alain Geiger, and Othmar Frey. Comparison of Tropospheric Path Delay Estimates from GNSS and Space-Borne SAR Interferometry in Alpine Conditions. Remote Sensing, 11(15):1-24, July 2019. Note: 1789. Keyword(s): SAR Processing, persistent scatterer interferometry, PSI, DInSAR, multibaseline interferometry, interferometric stacking, deformation monitoring, subsidence monitoring, urban, urban remote sensing, buildings, estimation, remote sensing, synthetic aperture radar, thermal expansion, tomography, urban areas, alpine, rugged terrain, atmospheric phase, atmospheric phase screen, APS, mitigation of atmospheric phase, turbulent atmospheric phase in alpine areas, Cosmo-SkyMed, Zermatt, Mattertal, Matter valley, Switzerland, multi-baseline interferometry, GNSS, GPS, Comparison, tropospheric path delay, Collocation, Kriging. [Abstract] [bibtex-entry]


  26. Patrick Henkel, Franziska Koch, Florian Appel, Heike Bach, Monika Prasch, Lino Schmid, J�rg Schweizer, and Wolfram Mauser. Snow Water Equivalent of Dry Snow Derived From GNSS Carrier Phases. IEEE Transactions on Geoscience and Remote Sensing, 56(6):3561-3572, June 2018. Keyword(s): GNSS, Snow water equivalent, SWE, Davos, Weissfluhjoch. [Abstract] [bibtex-entry]


  27. Ladina Steiner, Michael Meindl, Charles Fierz, and Alain Geiger. An assessment of sub-snow GPS for quantification of snow water equivalent. The Cryosphere, 12(10):3161-3175, 2018. Keyword(s): GNSS, GPS, Snow-water equivalent, SWE, Submerged antennas. [Abstract] [bibtex-entry]


  28. F. Alshawaf, K. Balidakis, G. Dick, S. Heise, and J. Wickert. Estimating trends in atmospheric water vapor and temperature time series over Germany. Atmospheric Measurement Techniques, 10(9):3117-3132, 2017. Note: Cited By 30. [bibtex-entry]


  29. A. E. A. Blomberg, T. O. Saebo, Roy E. Hansen, R. B. Pedersen, and A. Austeng. Automatic Detection of Marine Gas Seeps Using an Interferometric Sidescan Sonar. IEEE Journal of Oceanic Engineering, 42(3):590-602, July 2017. Keyword(s): Synthetic Aperture Sonar, SAS, carbon capture and storage, interferometry, oceanographic techniques, seafloor phenomena, sediments, sonar, underwater sound, volcanology, North Sea, acoustic backscatter properties, acoustic seep detection, automatic seep detection method, autonomous underwater vehicle, biogenic methane, gravel, interferometric sidescan sonar, man-made constructions, marine gas seep automatic detection, marine gas seep detection method, marine gas seep monitoring method, multibeam surveying, ocean greenhouse gases, pipelines, sandy seafloor, seafloor seeps, seafloor types, sediments, seep acoustical property, seep spatial property, sidescan surveying, signal processing techniques, silt, subseafloor CO2 storage sites, volcano CO2 release, water gas-filled bubbles, well heads, Acoustics, Backscatter, Damping, Monitoring, Resonant frequency, Sonar detection, Automatic leakage detection, carbon capture and storage (CCS) monitoring, coherence, gas seep detection, interferometric sonar, sidescan sonar. [Abstract] [bibtex-entry]


  30. Céline Lamarche, Maurizio Santoro, Sophie Bontemps, Raphaël D'Andrimont, Julien Radoux, Laura Giustarini, Carsten Brockmann, Jan Wevers, Pierre Defourny, and Olivier Arino. Compilation and Validation of SAR and Optical Data Products for a Complete and Global Map of Inland/Ocean Water Tailored to the Climate Modeling Community. Remote Sensing, 9(1), 2017. Keyword(s): Remote Sensing, Water. [Abstract] [bibtex-entry]


  31. C. Lin, B. Rommen, N. Floury, D. Schüttemeyer, M. W. J. Davidson, M. Kern, A. Kontu, J. Lemmetyinen, J. Pulliainen, A. Wiesmann, C. L. Werner, C. Mätzler, M. Schneebeli, M. Proksch, and T. Nagler. Active Microwave Scattering Signature of Snowpack---Continuous Multiyear SnowScat Observation Experiments. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 9(8):3849-3869, August 2016. Keyword(s): remote sensing by radar, snow, snowpack active microwave scattering signature, multiyear SnowScat observation experiment, European Space Agency SnowScat instrument, aperture scatterometer, gamma remote sensing AG, AD 2009 02, Weissfluhjoch, Davos, Switzerland, alpine snowpack, snowpack physical characterization, Sodankyla, Finland, AD 2009 11, Finnish Meteorological Institute, Lapland, passive microwave observation, winter season, time-domain snow profiling experiment, snow microstructure, snow metamorphism, snow depth, snow-water-equivalent, frequency 9.15 GHz to 17.9 GHz, Snow, Instruments, Microstructure, Spaceborne radar, Backscatter, Microwave radiometry, Microwave backscatter, radar remote sensing, scatterometer, snow microstructure, snowpack, snow-water-equivalent (SWE), time-domain profiling. [Abstract] [bibtex-entry]


  32. J. Pan, M. Durand, M. Sandells, J. Lemmetyinen, E. J. Kim, J. Pulliainen, A. Kontu, and C. Derksen. Differences Between the HUT Snow Emission Model and MEMLS and Their Effects on Brightness Temperature Simulation. IEEE Transactions on Geoscience and Remote Sensing, 54(4):2001-2019, April 2016. Keyword(s): radiative transfer, remote sensing, snow, HUT snow emission model, Helsinki University of Technology, brightness temperature simulation, snow water equivalent retrieval algorithm, passive microwave measurement, multiple-layer HUT model, Microwave Emission Model of Layered Snowpacks, scattered intensity, radiative transfer equation, one-flux equation, two-flux theory, HUT scattering coefficient, trapped-radiation, natural snow cover, Sodankyla, Finland, Churchill, Canada, Colorado, USA, snow grain size was, deep snow, Born approximation, root-mean-square error, Snow, Mathematical model, Scattering, Grain size, Microwave theory and techniques, Ice, Correlation, Model comparison, passive microwave remote sensing, snow, Model comparison, passive microwave remote sensing, snow. [Abstract] [bibtex-entry]


  33. F. Alshawaf, B. Fersch, S. Hinz, H. Kunstmann, M. Mayer, and F.J. Meyer. Water vapor mapping by fusing InSAR and GNSS remote sensing data and atmospheric simulations. Hydrology and Earth System Sciences, 19(12):4747-4764, 2015. Note: Cited By 14. [bibtex-entry]


  34. Fadwa Alshawaf, T. Fuhrmann, A. Knöpfler, X. Luo, Michael Mayer, Stefan Hinz, and B. Heck. Accurate Estimation of Atmospheric Water Vapor Using GNSS Observations and Surface Meteorological Data. IEEE Transactions on Geoscience and Remote Sensing, 53(7):3764-3771, July 2015. Keyword(s): atmospheric humidity, atmospheric temperature, remote sensing, satellite navigation, time series, remote sensing data, temporal variation, spatial variation, Global Navigation Satellite System, time series, precipitable water vapor content, precise point positioning, absolute precipitable water vapor, GNSS observations, GNSS site, surface temperature measurements, GNSS-based delay, MEdium Resolution Imaging Spectrometer sensor, mean RMS value, GNSS-based total precipitable water vapor, Weather Research and Forecasting Modeling System, WRF model simulations, atmospheric water vapor estimation, surface meteorological data, Global Positioning System, Delays, Temperature measurement, Atmospheric modeling, Atmospheric measurements, Satellites, Atmospheric sounding, Global Navigation Satellite System(s) (GNSS), MEdium Resolution Imaging Spectrometer (MERIS), precipitable water vapor (PWV), Weather Research and Forecasting (WRF), Atmospheric sounding, Global Navigation Satellite System(s) (GNSS), MEdium Resolution Imaging Spectrometer (MERIS), precipitable water vapor (PWV), Weather Research and Forecasting (WRF). [Abstract] [bibtex-entry]


  35. Fadwa Alshawaf, Stefan Hinz, Michael Mayer, and Franz J. Meyer. Constructing accurate maps of atmospheric water vapor by combining interferometric synthetic aperture radar and GNSS observations. Journal of Geophysical Research: Atmospheres, 120(4):1391-1403, 2015. Keyword(s): SAR Processing, atmospheric water vapor, InSAR, GNSS, Tropospheric Path Delay, Synthetic Aperture Radar, Atmospheric Modelling, Atmospheric modeling, Meteorology, radar clutter, radar imaging, radar interferometry, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  36. Roy E. Hansen, A. P. Lyons, T. O. Saebo, H. J. Callow, and D. A. Cook. The Effect of Internal Wave-Related Features on Synthetic Aperture Sonar. IEEE Journal of Oceanic Engineering, 40(3):621-631, July 2015. Keyword(s): Synthetic Aperture Sonar, SAS, autonomous underwater vehicles, bathymetry, oceanographic techniques, sonar imaging, synthetic aperture sonar, (AUV), CMRE, Centre for Maritime Research and Experimentation, Elba Island Italy, FFI, HUGIN autonomous underwater vehicle, Kjeller Norway, La Spezia Italy, NATO research vessel, Norwegian Defence Research Establishment, RV, SAS bathymetry, SAS imaging, acoustical ray model, bolus, interferometric synthetic aperture sonar, internal wave-related feature effect, moving target analysis, multiaperture processing, multilook processing, repeat pass imaging, seabed topography, sound-speed structure, water column, Geometry, Imaging, Interferometry, Shape, Surfaces, Synthetic aperture sonar, Internal waves, refraction effects, synthetic aperture sonar. [Abstract] [bibtex-entry]


  37. Silvan Leinss, Andreas Wiesmann, J. Lemmetyinen, and I. Hajnsek. Snow Water Equivalent of Dry Snow Measured by Differential Interferometry. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(8):3773-3790, August 2015. Keyword(s): radar interferometry, remote sensing by radar, snow, Finland, SnowScat instrument, Sodankyla town, Xand Ku-band, active microwave remote sensing method, differential interferogram time series, differential radar interferometry, dry snow measurement, frequency 10 GHz, frequency 16 GHz, frequency 20 GHz, passive microwave remote sensing method, phase wrapping error, reference instrument, signal delay, snow density, snow pack spatial inhomogeneity, snow volume, snow water equivalent mapping, stratigraphy, temporal decorrelation, time 30 day, Backscatter, Ice, Instruments, Interferometry, Snow, Synthetic aperture radar, Coherence loss, SnowScat, dielectric constant of snow, differential interferometry (D-InSAR), dry snow, microwave penetration of snow, real aperture radar, snow water equivalent (SWE), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  38. Alireza Tabatabaeenejad, Mariko S. Burgin, X. Duan, and Mahta Moghaddam. P-Band Radar Retrieval of Subsurface Soil Moisture Profile as a Second-Order Polynomial: First AirMOSS Results. IEEE Transactions on Geoscience and Remote Sensing, 53(2):645-658, February 2015. Keyword(s): hydrological techniques, remote sensing by radar, vegetation, AD 2012 09, AD 2012 10, AirMOSS mission flights, AirMOSS results, Airborne Microwave Observatory of Sub- canopy and Subsurface, Arizona, P-band radar data, Root Mean Squared Error, Walnut Gulch Experimental Watershed, barren terrain, discrete scattering model, radar pixel, second-order polynomial, shrubland terrain, subsurface depth function, subsurface soil moisture profile, synthetic radar data, terrain radar backscattering coefficients, vegetated terrain, Atmospheric modeling, Data models, Moisture, Polynomials, Radar, Soil moisture, Airborne Microwave Observatory of Subcanopy and Subsurface (AirMOSS), discrete scattering model, quadratic function, radar, remote sensing, second-order polynomial, simulated annealing, soil moisture profile. [Abstract] [bibtex-entry]


  39. A. Elsherbini and K. Sarabandi. Image Distortion Effects in SAR Subsurface Imaging and a New Iterative Approach for Refocusing and Coregistration. IEEE_J_GRS, 52(5):2994-3004, May 2014. Keyword(s): SAR Processing, geophysical image processing, geophysical prospecting, groundwater, image registration, image resolution, radar interferometry, remote sensing by radar, synthetic aperture radar, topography (Earth), 3D simulations, InSAR concept, SAR subsurface imaging, archaeological surveys, ground water exploration, image aberrations, image coregistration, image distortion effects, image refocusing, interferometric synthetic aperture radar, iterative approach, oil field exploration, phase front distortion, topography estimation, Focusing, History, Radar imaging, Surfaces, Synthetic aperture radar, Interferometric synthetic aperture radar (InSAR), radar imaging, subsurface imaging, terrain mapping. [bibtex-entry]


  40. S. B. Kim, Mahta Moghaddam, L. Tsang, Mariko S. Burgin, X. Xu, and E. G. Njoku. Models of L-Band Radar Backscattering Coefficients Over Global Terrain for Soil Moisture Retrieval. IEEE Transactions on Geoscience and Remote Sensing, 52(2):1381-1396, February 2014. Keyword(s): Maxwell equations, permittivity, remote sensing by radar, soil, time series, vegetation mapping, L-band radar backscattering coefficient models, Maxwell equations, RMS height, VWC, accurate soil moisture inversion, airborne data, airborne observation, bare surface, co-pol RMS errors, corn crop, datacube errors, dielectric soil constant, distorted Born approximation framework, double-bounce reflectivity, double-bounce volume-surface interaction, empirical formulae, empirical parameters, fast soil moisture inversion, field-based radar data, global land surface, global terrain, grass fields, in situ observation, independent spaceborne phased array type L-band synthetic aperture radars, input parameters, international geosphere-biosphere programme scheme, land surface class simulation, lookup tables, major crops, mean difference range, numerical solutions, physical model outputs, real-time soil moisture inversion, rice crop, shrub, single scatterer, soil moisture active passive mission data, soil moisture retrieval, soil surface root mean square, sophisticated forward model direct inversion, soybean crop, spaceborne Aquarius scatterometer data, surface scattering, theoretical models. [Abstract] [bibtex-entry]


  41. Franziska Koch, Monika Prasch, Lino Schmid, J�rg Schweizer, and Wolfram Mauser. Measuring Snow Liquid Water Content with Low-Cost GPS Receivers. Sensors, 14(11):20975-20999, 2014. Keyword(s): GNSS, snow water equivalent, SWE, Liquid Water Content, LWC. [Abstract] [bibtex-entry]


  42. F. Alshawaf, T. Fuhrmann, B. Heck, S. Hinz, A. Knöpfler, X. Luo, M. Mayer, A. Schenk, A. Thiele, and M. Westerhaus. Integration of InSAR and GNSS observations for the determination of atmospheric water vapour. Lecture Notes in Geoinformation and Cartography, 0(199659):147-162, 2013. Note: Cited By 3. [bibtex-entry]


  43. A. E. Albright Blomberg, A. Austeng, Roy E. Hansen, and S. A. V. Synnes. Improving Sonar Performance in Shallow Water Using Adaptive Beamforming. IEEE Journal of Oceanic Engineering, 38(2):297-307, April 2013. Keyword(s): Synthetic Aperture Sonar, SAS, adaptive signal processing, array signal processing, interference suppression, optimisation, sonar imaging, Hanning window, LCA beamformer, MVDR beamformer, SNR, adaptive beamforming, adaptive minimum variance distortionless response beamformer, bottom-imaging sonars, dense receiver array, four-element receivers, low complexity adaptive beamformer, low sidelobe levels, multipath interference avoidance, multipath propagation, narrow mainlobe width, optimization criteria, second-order multipaths, shallow-water environments, sidelobe suppression, signal-to-noise ratio, sonar performance, spatial smoothing, vertical array, Array signal processing, Arrays, Receivers, Scattering, Sea surface, Signal to noise ratio, Sonar, Adaptive beamforming, multipath reduction, shallow-water imaging, sonar. [Abstract] [bibtex-entry]


  44. J.M.L. King, R. Kelly, A. Kasurak, C. Duguay, G. Gunn, and J.B. Mead. UW-Scat: A Ground-Based Dual-Frequency Scatterometer for Observation of Snow Properties. IEEE Geosci. Remote Sens. Lett., 10(3):528-532, May 2013. Keyword(s): geophysical equipment, snow, AD 2009 to 2011, Canada, Canadian Subarctic, Churchill, UW-Scat scatterometer, University of Waterloo scatterometer, angular width, azimuth user-programmable range, elevation angle, frequency 17.2 GHz, frequency 9.6 GHz, frequency-modulated continuous-wave radars, ground-based dual-frequency scatterometer, harsh environmental conditions, ice property observation, radar beam, snow property observation, terrestrial snow, two-axis positioning system, Backscatter, Calibration, Ice, Radar measurements, Radio frequency, Snow, Spaceborne radar, Radar polarimetry, scatterometer, snow. [Abstract] [bibtex-entry]


  45. F. Prieur and Roy E. Hansen. Theoretical Improvements When Using the Second Harmonic Signal in Acoustic Doppler Current Profilers. IEEE Journal of Oceanic Engineering, 38(2):275-284, April 2013. Keyword(s): Synthetic Aperture Sonar, SAS, Doppler shift, acoustic pulses, acoustic signal processing, acoustic wave velocity, autonomous underwater vehicles, harmonic generation, signal generators, underwater sound, Doppler frequency shift, Doppler log transmission, acoustic Doppler current profilers, floating particles, frequency 153.6 kHz, geometrical properties, geometry, harmonic signal generation, mainlobe-to-sidelobe ratio, perturbations, power 250 W, pulse transmission, sea bottom, second harmonic signal, size 400 m, velocity estimation error, velocity logs, vessel relative, water currents, Acoustic beams, Doppler shift, Estimation, Harmonic analysis, Transducers, Vectors, Current profiler, Doppler, harmonic, nonlinearity. [Abstract] [bibtex-entry]


  46. Z. W. Li, W. B. Xu, G. C. Feng, J. Hu, C. C. Wang, X. L. Ding, and J. J. Zhu. Correcting atmospheric effects on InSAR with MERIS water vapour data and elevation-dependent interpolation model. Geophysical Journal International, 189(2):898-910, 2012. Keyword(s): SAR Processing, Interferometry, SAR interferometry, differential SAR interferometry, DInSAR, Displacement, Surface Displacement, Atmosphere, APS, MERIS, MERIS water vapour data, water vapour, Image processing, Satellite geodesy, Radar interferometry, Creep and deformation, Wave propagation. [Abstract] [bibtex-entry]


  47. B. Minchew, C.E. Jones, and B. Holt. Polarimetric Analysis of Backscatter From the Deepwater Horizon Oil Spill Using L-Band Synthetic Aperture Radar. Geoscience and Remote Sensing, IEEE Transactions on, 50(10):3812-3830, October 2012. Keyword(s): AD 2010 06 23, Bragg scattering mechanism, DWH slick, Gulf of Mexico, L-band synthetic aperture radar, backscatter polarimetric analysis, coherency matrix eigenvalue, deepwater horizon, deepwater horizon oil spill, dielectric constant, entropy parameters, fully-polarimetric uninhabited aerial vehicle, ocean wave spectral components, oil slick, oil volumetric concentration, radar backscatter, sea water, slick detection method, substantial variation parameter, surface scattering analysis, synthetic aperture radar data, backscatter, eigenvalues and eigenfunctions, entropy, marine pollution, matrix algebra, ocean chemistry, ocean waves, oceanographic regions, oceanographic techniques, permittivity, radar interferometry, remote sensing by radar, seawater, synthetic aperture radar;. [Abstract] [bibtex-entry]


  48. S.N. Riddick, D.A. Schmidt, and N.I. Deligne. An analysis of terrain properties and the location of surface scatterers from persistent scatterer interferometry. ISPRS Journal of Photogrammetry and Remote Sensing, 73(0):50 - 57, 2012. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Persistent Scatterer Interferometry, PSI, StaMPS, Cascades, Three Sisters, LiDAR, Geology, Land cover, Vegetation, Volcanoes. [Abstract] [bibtex-entry]


  49. A. Rucci, A. Ferretti, A. Monti Guarnieri, and F. Rocca. Sentinel-1 SAR interferometry applications: The outlook for sub millimeter measurements. Remote Sensing of Environment, 120:156 - 163, 2012. Note: The Sentinel Missions - New Opportunities for Science. Keyword(s): Synthetic Aperture Radar (SAR), INSAR, Permanent scatterers, Ground deformation. [Abstract] [bibtex-entry]


  50. M. Eineder, C. Minet, P. Steigenberger, Xiaoying Cong, and T. Fritz. Imaging Geodesy: Toward Centimeter-Level Ranging Accuracy With TerraSAR-X. IEEE Transactions on Geoscience and Remote Sensing, 49(2):661-671, February 2011. Keyword(s): TerraSAR-X radar image, corner reflector technique, geodesy imaging method, glacier measurement, image correlation technique, large-scale Earth surface displacement, solid Earth tide motion vector, spaceborne radar amplitude image, synthetic aperture radar image correlation technique, tropospheric water vapor variation, volcano measurement, geodesy, geophysical image processing, geophysical techniques, ionosphere, radar imaging, remote sensing by radar, synthetic aperture radar, tides, troposphere. [Abstract] [bibtex-entry]


  51. Roy E. Hansen, H. J. Callow, T. O. Sabo, and S. A. V. Synnes. Challenges in Seafloor Imaging and Mapping With Synthetic Aperture Sonar. IEEE Transactions on Geoscience and Remote Sensing, 49(10):3677-3687, October 2011. Keyword(s): Synthetic Aperture Sonar, SAS, bathymetry, oceanographic equipment, radar imaging, radar interferometry, seafloor phenomena, synthetic aperture sonar, underwater sound, HISAS 1030 interferometric SAS, acoustic signals, aided inertial navigation, bathymetry, centimeter resolution, coherence, grating lobes, image focusing, nonstraight tracks, ocean environment, real aperture interferometry, sea surface, seafloor imaging, seafloor mapping, shallow waters, sonar positioning, sound velocity, synthetic aperture sonar, vehicle instability, Apertures, Image resolution, Imaging, Sonar navigation, Synthetic aperture sonar, Vehicles, Interferometry, multiple reflections, navigation, nonlinear tracks, seafloor imaging, sound velocity errors, synthetic aperture radar (SAR), synthetic aperture sonar (SAS), topography errors. [Abstract] [bibtex-entry]


  52. Helmut Rott, Simon H. Yueh, Donlad W. Cline, Claude Duguay, Richard Essery, Christian Haas, Florence Heliere, Michael Kern, Giovanni Macelloni, Eirik Malnes, Thomas Nagler, Jouni Pulliainen, H. Rebhan, and A. Thompson. Cold Regions Hydrology High-Resolution Observatory for Snow and Cold Land Processes. Proceedings of the IEEE, 98(5):752-765, May 2010. Keyword(s): glaciology, ice, remote sensing by radar, sea ice, snow, synthetic aperture radar, water, climate models, cold land processes, cold regions hydrology high-resolution observatory satellite mission, cryosphere, frequency 17.2 GHz, frequency 9.6 GHz, glaciers, global snow observations, global water cycle, lake ice, land snow, scattering signal decomposition, sea ice, synthetic aperture radar, water cycle variability prediction, Hydrology, Ice surface, Lakes, Land surface, Observatories, Satellites, Sea ice, Sea surface, Snow, Water resources, Climate research, earth observation satellite, glaciers, snow cover, synthetic aperture radar, water resources. [Abstract] [bibtex-entry]


  53. M.-P. Doin, C. Lasserre, G. Peltzer, O. Cavalié, and C. Doubre. Corrections of stratified tropospheric delays in SAR interferometry: Validation with global atmospheric models. Journal of Applied Geophysics, 69(1):35-50, September 2009. Note: Advances in SAR Interferometry from the 2007 Fringe Workshop. Keyword(s): Radar interferometry, Phase propagation delay, Global climate model, Stratified atmosphere, InSAR, Troposphere, Tropospheric Delay, SAR Interferometry, Interferometry, Spaceborne SAR. [Abstract] [bibtex-entry]


  54. Simon H. Yueh, Steve J. Dinardo, Ahmed Akgiray, Richard West, Donald W. Cline, and Kelly Elder. Airborne Ku-Band Polarimetric Radar Remote Sensing of Terrestrial Snow Cover. IEEE Transactions on Geoscience and Remote Sensing, 47(10):3347-3364, October 2009. Keyword(s): snow, ku-band, airborne radar, backscatter, hydrological techniques, ice, radar cross-sections, radar polarimetry, remote sensing by radar, snow, vegetation, AD 2006 to 2008, CLPX-II, Cold Land Processes Experiment, Colorado, HH/VV backscatter ratio, Ku-band polarimetric scatterometer, POLSCAT data acquisition, USA, airborne Ku-band polarimetric radar, biomass, freeze-thaw cycles, ice crust layers, ice lenses, radar echoes, radar signals, radiative transfer scattering model, remote sensing, snow-grain size, snow-water-equivalent accumulation, snowpack change, surface hoar growth, terrestrial snow cover, vegetation types, Microwave remote sensing, radar, snow. [Abstract] [bibtex-entry]


  55. R. M. C. Lopes, K. L. Mitchell, E. R. Stofan, J. I. Lunine, R. Lorenz, F. Paganelli, R. L. Kirk, C. A. Wood, S. D. Wall, L. E. Robshaw, A. D. Fortes, C. D. Neish, J. Radebaugh, E. Reffet, S. J. Ostro, Charles Elachi, M. D. Allison, Y. Anderson, R. Boehmer, G. Boubin, P. Callahan, P. Encrenaz, E. Flamini, G. Francescetti, Y. Gim, G. Hamilton, Scott Hensley, M. A. Janssen, W. T. K. Johnson, K. Kelleher, D.O. Muhleman, G. Ori, R. Orosei, G. Picardi, F. Posa, L.E. Roth, R. Seu, S. Shaffer, L.A. Soderblom, B. Stiles, S. Vetrella, R.D. West, L. Wye, and Howard A. Zebker. Cryovolcanic features on Titan's surface as revealed by the Cassini Titan Radar Mapper. Icarus, 186(2):395-412, 2007. Keyword(s): Cassini, Cassini Radar, Titan, Volcanism, Satellites of Saturn. [Abstract] [bibtex-entry]


  56. Jean-Michel Martinez and Thuy Le Toan. Mapping of flood dynamics and spatial distribution of vegetation in the Amazon floodplain using multitemporal SAR data. Remote Sensing of Environment, 108(3):209 - 223, 2007. Keyword(s): Wetland, Floodplain, Vegetation, Flood, Temporal dynamic, Radar, Classification. [Abstract] [bibtex-entry]


  57. Jos Groot. River dike deformation measurement with airborne SAR. IEEE Geosci. Remote Sens. Lett., 1(2):94-97, April 2004. Keyword(s): SAR Processing, DInSAR, repeat-pass interferometry, InSAR, SAR interferometry, deformation measurement, displacement, subsidence, airborne SAR, deformation, remote sensing by radar, rivers, synthetic aperture radar, 5.5 day, airborne SAR, deformation measurement, interferometry, reflector analysis, river dikes, synthetic aperture radar, water levels, Atmospheric measurements, Interferometry, Levee, Radar tracking, Rivers, Synthetic aperture radar, Testing. [Abstract] [bibtex-entry]


  58. M. Nolan and D. R. Fatland. Penetration depth as a DInSAR observable and proxy for soil moisture. IEEE_J_GRS, 41(3):532-537, March 2003. Keyword(s): ground penetrating radar, moisture measurement, radiowave interferometry, remote sensing by radar, soil, synthetic aperture radar, C-band, L-band, X-band, agriculture, attenuation, clay rich soils, clay swelling, deformation signals, differential interferometric synthetic aperture radar, digital elevation models, microwave penetration depth, remote sensing, soil moisture, surface deformation, synthetic aperture radar microwaves, terrain mapping, volumetric water content, Interferometry, Microwave theory and techniques, Moisture measurement, Radar detection, Remote sensing, Soil measurements, Soil moisture, Surface topography, Synthetic aperture radar. [bibtex-entry]


  59. David A. Schmidt and Roland Bürgmann. Time-dependent land uplift and subsidence in the Santa Clara valley, California, from a large interferometric synthetic aperture radar data set. J. Geophys. Res., 108(B9):2416, September 2003. Keyword(s): SAR Processing, PSI, Persistent Scatterer Interferometry, Interferometry, SAR Interferometry, InSAR, Differential SAR Interferometry, DInSAR, Groundwater hydrology, Water supply, Physical Properties of Rocks, Permeability and porosity, Space geodetic surveys. [Abstract] [bibtex-entry]


  60. T. Guneriussen, K.A. Hogda, H. Johnsen, and I. Lauknes. InSAR for estimation of changes in snow water equivalent of dry snow. IEEE Transactions on Geoscience and Remote Sensing, 39(10):2101-2108, October 2001. Keyword(s): snow, DInSAR, snow water equivalent, SWE, radar, SAR interferometry, InSAR. [Abstract] [bibtex-entry]


  61. Ramon F. Hanssen, Tammy M. Weckwerth, Howard A. Zebker, and Roland Klees. High-Resolution Water Vapor Mapping from Interferometric Radar Measurements. Science, 283(5406):1297-1299, 1999. Keyword(s): Troposphere, Water Vapor, InSAR. [Abstract] [bibtex-entry]


  62. Eric J. Rignot. Fast Recession of a West Antarctic Glacier. Science, 281(5376):549-551, 1998. [Abstract] [bibtex-entry]


  63. Tazio Strozzi and Christian Matzler. Backscattering measurements of alpine snowcovers at 5.3 and 35 GHz. IEEE Transactions on Geoscience and Remote Sensing, 36(3):838-848, May 1998. Keyword(s): backscatter, hydrological techniques, radar cross-sections, radar polarimetry, remote sensing by radar, snow, 35 GHz, 5.3 GHz, AD 1993, AD 1994, AD 1995, AD 1996, Austria, Austrian Alp, C-band, EHF, Ka-band, SHF, Switzerland, hydrology, measurement technique, network-analyzer based scatterometer, radar backscatter, radar polarimetry, radar remote sensing, radar scattering, refrozen crust thickness, snow cover, snowcover, volumetric liquid water content, Backscatter, Frequency, Instruments, Millimeter wave measurements, Performance evaluation, Physics, Polarization, Radar measurements, Snow, Testing. [Abstract] [bibtex-entry]


  64. Tazio Strozzi, Andreas Wiesmann, and Christian Matzler. Active microwave signatures of snow covers at 5.3 and 35 GHz. Radio Science, 32(2):479-495, 1997. Keyword(s): microwave signatures, Snow, Remote Sensing of Snow, C-band, Ka-band, Electromagnetics. [Abstract] [bibtex-entry]


  65. Howard A. Zebker, Paul A. Rosen, and Scott Hensley. Atmospheric effects in interferometric synthetic aperture radar surface deformation and topographic maps. Journal of Geophysical Research: Solid Earth, 102(B4):7547-7563, 1997. Keyword(s): Remote sensing, Instruments and techniquesInstruments and techniques. [Abstract] [bibtex-entry]


  66. Frank Wong and Ian G. Cumming. A Combined SAR Doppler Centroid Estimation Scheme Based Upon Signal Phase. IEEE Transactions on Geoscience and Remote Sensing, 34(3):696-707, May 1996. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Multilook Cross Correlation, MLCC, Multilook Beat Frequency, MLBF, Clutterlock, Doppler Ambiguity Resolver, DAR. [Abstract] [bibtex-entry]


  67. Richard M. Goldstein. Atmospheric limitations to repeat-track radar interferometry. Geophysical Research Letters, 22(18):2517-2520, 1995. Keyword(s): SAR Processing, Interferometry, SAR interferometry, Atmospheric Composition and Structure: Troposphere-composition and chemistry, Geodesy and Gravity: Space geodetic surveys, Geodesy and Gravity: Instruments and techniques, Radio Science: Remote sensing. [Abstract] [bibtex-entry]


  68. Sasan S. Saatchi, D. M. Le Vine, and R. H. Lang. Microwave backscattering and emission model for grass canopies. IEEE Trans. Geosci. Remote Sens., 32(1):177-186, January 1994. Keyword(s): atmospheric techniques, atmospheric temperature, geophysical techniques, hydrological techniques, radiometry, remote sensing, remote sensing by radar, soil, temperature measurement, 1.4 GHz, 4.75 GHz, C-band, L-band, UHF SHF, distorted Born approximation, elliptical disc, emission model, emissivity, geophysical measurement technique, grass canopies, grassland, hydrology, land surface, microwave backscattering, model, radar cross section, radar remote sensing, soil moisture, thatch layer, vegetation, vegetation canopy, wet Konza prairie, Backscatter, Electromagnetic heating, L-band, Microwave measurements, Microwave radiometry, Moisture measurement, Radar cross section, Radar measurements, Soil measurements, Soil moisture. [Abstract] [bibtex-entry]


  69. Andrew K. Gabriel, Richard M. Goldstein, and Howard A. Zebker. Mapping small elevation changes over large areas: Differential radar interferometry. Journal of Geophysical Research: Solid Earth, 94(B7):9183-9191, 1989. Keyword(s): Review Paper, SAR Processing, Interferometry, SAR Interferometry, differential SAR Interferometry, DInSAR, InSAR, deformation mapping, surface deformation, surface displacement, Topographic Mapping, Planetology: Solid Surface Planets and Satellites: Surfaces, Remote sensing, Radar astronomy. [Abstract] [bibtex-entry]


  70. Jan Askne and H. Nordius. Estimation of tropospheric delay for microwaves from surface weather data. Radio Science, 22(3):379-386, 1987. [Abstract] [bibtex-entry]


  71. Martti T. Hallikainen, Fawwaz Ulaby, and Mohamed Abdelrazik. Dielectric properties of snow in the 3 to 37 GHz range. IEEE Transactions on Antennas and Propagation, 34(11):1329-1340, November 1986. Keyword(s): Dielectric measurements, Density measurement, Dielectric measurements, Frequency, Predictive models, Scattering, Shape measurement, Size measurement, Snow, Temperature distribution, Volume measurement. [Abstract] [bibtex-entry]


  72. Matthew N. O. Sadiku. Refractive index of snow at microwave frequencies. Appl. Opt., 24(4):572-575, February 1985. Keyword(s): Microwaves, Snow, refractive index, refraction, birefringence. [Abstract] [bibtex-entry]


  73. J. Saastamoinen. Atmospheric Correction for the Troposphere and Stratosphere in Radio Ranging Satellites, pages 247-251. American Geophysical Union, 1972. Keyword(s): Meteorology, Radio ranging of satellites, Refractive index of air, Stratosphere, Troposphere. [Abstract] [bibtex-entry]


  74. J. Saastamoinen. Contributions to the theory of atmospheric refraction. Bulletin Géodésique (1946-1975), 105(1):279-298, 1972. [Abstract] [bibtex-entry]


  75. E.K. Smith and S. Weintraub. The Constants in the Equation for Atmospheric Refractive Index at Radio Frequencies. Proceedings of the IRE, 41(8):1035-1037, August 1953. Keyword(s): Atmosphere, Atmospheric measurements, Equations, Humidity, Microwave measurements, Microwave theory and techniques, Radio frequency, Radio propagation, Refractive index, Temperature distribution. [Abstract] [bibtex-entry]


  76. L. Essen and K. D. Froome. The Refractive Indices and Dielectric Constants of Air and its Principal Constituents at 24,000 Mc/s. Proceedings of the Physical Society. Section B, 64(10):862, 1951. [Abstract] [bibtex-entry]


Conference articles

  1. D. R. Boyd, A. M. Alam, M. Kurum, A. C. Gurbuz, and B. Osmanoglu. Preliminary Snow Water Equivalent Retrieval of SnowEX20 SWESARR Data. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 3927-3930, July 2022. [Abstract] [bibtex-entry]


  2. Haokui Xu, Leung Tsang, and Xiaolan Xu. Tomography imaging of terrestrial snow for SWE retrieval using frequency-angular correlation functions and asymmetrical distorted Born's approximation. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 4557-4558, July 2022. [Abstract] [bibtex-entry]


  3. C. Derksen, J. King, S. Belair, C. Garnaud, V. Vionnet, V Fortin, J. Lemmetyinen, Y. Crevier, P. Plourde, B. Lawrence, H. van Mierlo, G. Burbidge, and P. Siqueira. Development of the Terrestrial Snow Mass Mission. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 614-617, July 2021. IEEE. Keyword(s): Radar Remote Sensing, snow, Terrestrial Snow Mass Mission, TSMM, Ku-band, Ka-band. [Abstract] [bibtex-entry]


  4. R. Rincon, B. Osmanoglu, P. Racette, Q. Bonds, M. Perrine, L. Brucker, S. Seufert, and C. Kielbasa. Tri-Frequency Synthetic Aperture Radar for the Measurements of Snow Water Equivalent. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 8653-8655, July 2019. Keyword(s): airborne radar, hydrological equipment, hydrological techniques, radiometers, snow, synthetic aperture radar, airborne synthetic aperture radar system, snow water equivalent, SWE, radiometer, active passive microwave system, frequency bands, successful system performance, tri-frequency synthetic aperture radar, SWESARR instrument, dual polarization radar, AD 2019 11, frequency 9.65 GHz, frequency 13.6 GHz, frequency 200.0 MHz, frequency 17.25 GHz, Snow, Spaceborne radar, Radar antennas, Synthetic aperture radar, Instruments, Microwave radiometry, Snow, SAR, SWE. [Abstract] [bibtex-entry]


  5. X. Xu, C. A. Baldi, J. De Bleser, Y. Lei, S. Yueh, and D. Esteban-Fernandez. Multi-Frequency Tomography Radar Observations of Snow Stratigraphy at Fraser During SnowEx. In IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, pages 6269-6272, July 2018. Keyword(s): CW radar, FM radar, geophysical signal processing, hydrological techniques, radar polarimetry, radar signal processing, remote sensing by radar, snow, signal processing algorithm, snow free image, snow density, ground snow pit measurement, radar design, snow layer, multiple viewing positions, radar echo, tomography technique, radar channel, three-dimensional variability, fully polarimetric frequency-modulated continuous-wave radar, triple-frequency, 2017 NASA SnowEx campaign, Earth's terrestrial snow-covered regions, multiyear airborne snow campaign, Fraser, snow stratigraphy, multifrequency tomography radar observations, frequency 17.2 GHz, size 30.0 cm, frequency 9.6 GHz, frequency 13.5 GHz, Snow, Tomography, Synthetic aperture radar, Radar polarimetry, Spaceborne radar, Radar imaging, tomography, snow, FMCW radar, SWE. [Abstract] [bibtex-entry]


  6. Ludovic Brucker, Christopher Hiemstra, Hans-Peter Marshall, Kelly Elder, Roger De Roo, Mohammad Mousavi, Francis Bliven, Walt Peterson, Jeffrey Deems, Peter Gadomski, Arthur Gelvin, Lucas Spaete, Theodore Barnhart, Ty Brandt, John Burkhart, Christopher Crawford, Tri Datta, Havard Erikstrod, Nancy Glenn, Katherine Hale, Brent Holben, Paul Houser, Keith Jennings, Richard Kelly, Jason Kraft, Alexandre Langlois, Daniel McGrath, Chelsea Merriman, Noah Molotch, Anne Nolin, Chris Polashenski, Mark Raleigh, Karl Rittger, Chago Rodriguez, Alexandre Roy, McKenzie Skiles, Eric Small, Marco Tedesco, Chris Tennant, Aaron Thompson, Liuxi Tian, Zach Uhlmann, Ryan Webb, and Matt Wingo. A first overview of SnowEx ground-based remote sensing activities during the winter 2016-2017. In 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pages 1391-1394, July 2017. [Abstract] [bibtex-entry]


  7. Elias J. Deeb, Hans-Peter Marshall, Richard R. Forster, Cathleen E. Jones, Christopher A. Hiemstra, and Paul R. Siqueira. Supporting NASA SnowEx remote sensing strategies and requirements for L-band interferometric snow depth and snow water equivalent estimation. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1395-1396, July 2017. [Abstract] [bibtex-entry]


  8. Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. Inversion of Snow Structure Parameters from Time Series of Tomographic Measurements With SnowScat. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2472-2475, 2017. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar, SWE, Snow Water Equivalent, Autofocus, Time-Domain Back-Projection, TDBP, Backprojection. [Abstract] [bibtex-entry]


  9. Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. A time series of tomographic profiles of a snow pack measured with SnowScat at X-/Ku-Band. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 1, pages 17-20, July 2016. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]


  10. A. L. Espana, K. L. Williams, S. G. Kargl, M. Zampolli, T. M. Marston, and P. L. Marston. Measurements and modeling of the acoustic scattering from an aluminum pipe in the free field and in contact with a sand sediment. In Proc. OCEANS 2010 MTS/IEEE SEATTLE, pages 1-5, September 2010. Keyword(s): acoustic wave scattering, finite element analysis, sediments, sonar imaging, spatial filters, synthetic aperture sonar, FE calculation, SAS images, acoustic scattering measurement, acoustic scattering modeling, aluminum pipe, elastic contribution, elastic response, finite element model, flattened sand sediment, free field, fresh water pond, monostatic scattering, spatial filter boundary, specular response, synthetic aperture sonar techniques, target strength, Aluminum, Arrays, Finite element methods, Rails, Scattering, Sediments, Synthetic aperture sonar. [bibtex-entry]


  11. Charles L. Werner, Andreas Wiesmann, Tazio Strozzi, Martin Schneebeli, and Christian Matzler. The SnowScat ground-based polarimetric scatterometer: Calibration and initial measurements from Davos Switzerland. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2363-2366, July 2010. Keyword(s): SnowScat, KuScat, calibration, geophysical equipment, radar polarimetry, snow, COld REgions Hydrology High-resolution Observatory Mission, Davos Switzerland, Ku-Band, SNOWSCAT ground-based polarimetric scatterometer, SnowScat, VH polarization, VV polarization, X-Band, calibration, dry snow, dual frequency radar, ground-based coherent polarimetric scatterometer, snow water equivalent retrieval algorithms, Antenna measurements, Antennas, Calibration, Frequency measurement, Instruments, Radar measurements, Snow. [Abstract] [bibtex-entry]


  12. Andreas Wiesmann, Charles L. Werner, Tazio Strozzi, Christian Matzler, Thomas Nagler, Helmut Rott, Martin Schneebeli, and Urs Wegmuller. SnowScat, X- to Ku-Band Scatterometer Development. In Proc. ESA Living Planet Symposium, June 2010. Keyword(s): SnowScat, KuScat, backscatter, hydrological techniques, radiometry, remote sensing by radar, snow, spaceborne radar, C-band SAR satellite systems, ESA CoRe-H2O mission, Ku-band scatterometer, Swiss Alps, X-band scatterometer, backscatter information, backscattering signal, dry snow cover, dual frequency radar, frequency 18 GHz, frequency 9 GHz, mobile scatterometer, snow coverage, snow liquid water content, snow structure, spaceborne active microwave remote sensing, Backscatter, Frequency, Ground support, Radar measurements, Remote sensing, Satellites, Signal generators, Snow, Spaceborne radar, Water storage, Scatterometer, Snow, backscatter, snow grain. [Abstract] [bibtex-entry]


  13. Andreas Wiesmann, Charles L. Werner, Christian Matzler, Martin Schneebeli, Tazio Strozzi, and Urs Wegmuller. Mobile X- to Ku-band Scatterometer in Support of the CoRe-H2O Mission. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 5, pages 244-247, July 2008. Keyword(s): SnowScat, KuScat, backscatter, hydrological techniques, radiometry, remote sensing by radar, snow, spaceborne radar, C-band SAR satellite systems, ESA CoRe-H2O mission, Ku-band scatterometer, Swiss Alps, X-band scatterometer, backscatter information, backscattering signal, dry snow cover, dual frequency radar, frequency 18 GHz, frequency 9 GHz, mobile scatterometer, snow coverage, snow liquid water content, snow structure, spaceborne active microwave remote sensing, Backscatter, Frequency, Ground support, Radar measurements, Remote sensing, Satellites, Signal generators, Snow, Spaceborne radar, Water storage, Scatterometer, Snow, backscatter, snow grain. [Abstract] [bibtex-entry]


  14. Keith Morrison, Helmut Rott, Thomas Nagler, Helge Rebhan, and Patrick Wursteisen. The SARALPS-2007 measurement campaign on X- and Ku-Band Backscatter of snow. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1207-1210, July 2007. Keyword(s): snow, radar interferometry, radar polarimetry, snow, synthetic aperture radar, AD 2006 to 2007, Austrian Alps, InSAR mode, Innsbruck, SARALPS-2007 measurement campaign, active microwave sensors, polarimetric backscatter, snow parameters, snow water equivalent, spaceborne scatterometry, Backscatter, Frequency, Hydrologic measurements, Hydrology, Microwave sensors, Radar measurements, Snow, Spaceborne radar, Synthetic aperture radar, System testing, Synthetic aperture radar, ice, snow. [Abstract] [bibtex-entry]


  15. Andreas Wiesmann, Tazio Strozzi, Charles L. Werner, Urs Wegmuller, and Maurizio Santoro. Microwave remote sensing of alpine snow. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1223-1227, July 2007. Keyword(s): SnowScat, KuScat, microwave measurement, remote sensing by radar, snow, ASSIST, Alpine Safety, Security and Information Services and Technologies, Alpine snow, C-band SAR, CoReH2O mission, SnowScat project, avalanche maps, avalanche warning, flood management, liquid water content, microwave remote sensing, snow coverage, snow structure, Content management, Ecosystems, Information security, Knowledge management, Microwave measurements, Remote sensing, Safety, Satellites, Snow, Space technology, ASSIST, CoReH20, SnowScat, avalanche, snow. [Abstract] [bibtex-entry]


  16. G. Connan, H. D. Griffiths, P. V. Brennan, and R. Garello. W-band radar measurements of laboratory water waves. In OCEANS '99 MTS/IEEE. Riding the Crest into the 21st Century, volume 3, pages 1333-1337 vol.3, 1999. Keyword(s): SAR Processing, W-Band, backscatter, ocean waves, oceanographic techniques, radar cross-sections, remote sensing by radar, synthetic aperture radar, 75 to 110 GHz, 94 GHz, EHF, FMCW radar, SAR, W-band, backscattering, internal wave, measurement technique, millimetre wave radar, ocean wave, radar remote sensing, radar scattering, synthetic aperture radar, wave-tank experiment, Chirp modulation, Frequency modulation, Laboratories, Radar antennas, Radar imaging, Radar measurements, Sea surface, Signal resolution, Surface waves, Synthetic aperture radar. [Abstract] [bibtex-entry]


  17. G. Connan, H. D. Griffiths, and P. V. Brennan. FMCW-SAR development for internal wave imaging. In OCEANS '97. MTS/IEEE Conference Proceedings, volume 1, pages 73-78 vol.1, October 1997. Keyword(s): SAR Processing, W-Band, CW radar, FM radar, electromagnetic wave scattering, oceanographic equipment, oceanographic techniques, radar cross-sections, radar equipment, radar imaging, radar polarimetry, remote sensing by radar, synthetic aperture radar, 94 GHz, EHF, FMCW radar, MORSE, Mesoscale Ocean Radar Signature Experiments, SAR, W-band, internal wave, measurement technique, millimetre wave radar, millimetric radar, mm wave, model, ocean dynamics, radar imaging, radar polarimetry, radar remote sensing, synthetic aperture imaging, synthetic aperture radar, ultra-high-resolution SAR, Azimuth, Hydrodynamics, Laboratories, Laser radar, Radar antennas, Radar imaging, Sea surface, Spaceborne radar, Surface topography, Surface waves. [Abstract] [bibtex-entry]


Internal reports

  1. ESA. Report for Mission Assessment: Earth Explorer 10 Candidate Mission Hydroterra. Technical report, ESA ESTEC, 2020. Keyword(s): Hydroterra, G-Class, geosynchronous SAR, spaceborne SAR, ground motion, atmospheric water waper, troposphere, persistent scatterer interferometry. [bibtex-entry]


  2. Malcolm Davidson, Marco Chini, Wolfgang Dierking, Samuel Djavidnia, Joerg Haarpaintner, Guillaume Hajduch, Gaia Vaglio Laurin, Marco Lavalle, Carlos Lopez Martinez, Thomas Nagler, Nazzarreno Pierdicca, and Bob Su. Copernicus L-band SAR Mission Requirements Document (MRD). Technical report 2.0, ESA/ESTEC, October 2019. Note: ESA-EOPSM-CLIS-MRD-3371. Keyword(s): L-band, ROSE-L, Copernicus, Copernicus L-band SAR, ESA, spaceborne SAR, SAR Interferometry, deformation, displacement, ground motion, geohazards, sea ice types, detection of icebergs, forest, monitoring, changes in global forest carbon stocks, carbon stocks, Agriculture, food security, mapping of water availability, water use, soil moisture, moisture, glacier, ice sheets, climate change, maritime surveillance. [Abstract] [bibtex-entry]


  3. NISAR. NASA-ISRO SAR (NISAR) Mission ScienceUsers' Handbook.. Technical report, NASA Jet Propulsion Laboratory, 2018. Keyword(s): L-band, NASA, ISRO, NISAR, spaceborne SAR, SAR Interferometry, deformation, displacement, ground motion, geohazards, sea ice types, detection of icebergs, forest, monitoring, changes in global forest carbon stocks, carbon stocks, Agriculture, food security, mapping of water availability, water use, soil moisture, moisture, glacier, ice sheets, climate change, maritime surveillance. [Abstract] [bibtex-entry]


  4. ESA. Report for Mission Selection : CoReH2O (ESA SP-1324/2). Technical report, European Space Agency (ESA), 2012. Keyword(s): CoReH20, Earth Explorer 7 Candiate, X-band, Ku-band, Spaceborne SAR, Mission Concept, Snow, Snow Water Equivalent, SWE, snow mass, glaciology, ice, remote sensing by radar, sea ice, snow, synthetic aperture radar, water, climate models, cold land processes, cold regions hydrology high-resolution observatory satellite mission, cryosphere, frequency 17.2 GHz, frequency 9.6 GHz, glaciers, global snow observations, global water cycle, lake ice, land snow, scattering signal decomposition, sea ice, synthetic aperture radar, water cycle variability prediction, Hydrology, Ice surface, Lakes, Land surface, Observatories, Satellites, Sea ice, Sea surface, Snow, Water resources, Climate research, earth observation satellite, glaciers, snow cover, synthetic aperture radar, water resources. [bibtex-entry]


Miscellaneous

  1. Achille Capelli, Franziska Koch, Christoph Marty, Patrick Henkel, and Jürg Schweizer. Snow water equivalent measurements with low-cost GNSS receivers along a steep elevation gradient in the Eastern Swiss Alps, 2020. Keyword(s): Data set with DOI, SLF, Snow Water Equivalent, SWE, GNSS. [bibtex-entry]


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Please note that access to full text PDF versions of papers is restricted to the Chair of Earth Observation and Remote Sensing, Institute of Environmental Engineering, ETH Zurich.
Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright.

This collection of SAR literature is far from being complete.
It is rather a collection of papers which I store in my literature data base. Hence, the list of publications under PUBLICATIONS OF AUTHOR'S NAME should NOT be mistaken for a complete bibliography of that author.




Last modified: Fri Feb 24 14:25:33 2023
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .


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