Results 141 to 150 of about 593 (173)
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An evaluation of DMRT-ML for AMSR2 estimates of snow depth
2014 IEEE Geoscience and Remote Sensing Symposium, 2014Modeling the physical state of a snowpack is widely recognized as a challenging aspect in the snowpack physical properties retrieval using passive microwave remote sensing. The Advanced Microwave Scanning Radiometer 2 (AMSR2) launched on JAXAs Global Change Observation Mission Water in 2012 with 10-15 years mission, continues observation record of ...
Nastaran Saberi, Richard E. J. Kelly
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A Methodology to Determine Radio-Frequency Interference in AMSR2 Observations
IEEE Transactions on Geoscience and Remote Sensing, 2015A study to determine radio-frequency interference (RFI) in low-frequency passive microwave observations of the Advanced Microwave Scanning Radiometer-2 (AMSR2) is performed. RFI detection methods, such as the spectral difference method, have already been applied on microwave satellite sensors.
Anne H. A. de Nijs +4 more
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OHC, OMT and TCHP Products with AMSR2 SST
Journal of the Indian Society of Remote Sensing, 2018Ocean Heat Content (OHC) and Ocean Mean temperature (OMT) products at seven different depths between 50 and 700 m along with Tropical Cyclone Heat Potential (TCHP) are hosted at Bhuvan website of National Remote Sensing Centre (NRSC) for activities carried out under the National Information System for Climate and Environment Studies (NICES) program ...
S. K. Sasamal +2 more
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Radio Frequency Interference Trends for The AMSR-E and AMSR2 Radiometers
IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018As world-wide microwave service technology advances, the associated Radio Frequency Interference (RFI) to passive Earth-observing microwave radiometers also evolves over time. This paper builds upon an RFI detection technique developed for the Global Precipitation Measurement (GPM) Microwave Imager (GMI) and applies it to the Advanced Microwave ...
David W. Draper, Paolo de Matthaeis
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Development and validation of the GCOM-W AMSR2 soil moisture product
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016GCOM-W AMSR2 provides continuity following AMSR-E and the opportunity to generate a global long-term satellite soil moisture data record from the same instrument type. Various soil moisture products are being developed using AMSR observations. The JAXA soil moisture along with the Single Channel Algorithm (SCA) product were evaluated using in situ ...
Rajat Bindlish +14 more
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Global Scale IB AMSR2 Vegetation Optical Depth at X-Band
2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021Vegetation Optical Depth (VOD) plays an increasingly important role in studying global carbon, water and energy transformation [1], [2]. This study explores the performance of the X-MEB (X-band microwave emission of the biosphere) model at global scale.
Mengjia Wang +12 more
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Soil moisture and rainfall retrieval from AMSR2 data in Italy
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016In this paper, the soil moisture content (SMC) estimated from Advanced Microwave Scanning Radiometer 2 (AMSR2) through the ANN-based "HydroAlgo" algorithm is firstly compared with the outputs of the Soil Water Balance hydrological model (SWBM). The comparison is performed over Italy, by considering all the available overpasses of AMSR2, since July 2012.
Santi E +5 more
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Evaluation of wind speed globally observed by AMSR2 on GCOM-W1
2014 IEEE Geoscience and Remote Sensing Symposium, 2014Wind speed globally observed by the Advanced Microwave Scanning Radiometer-2 (AMSR2) on the Global Change Observation Mission-W1 (GCOM-W1) satellite was evaluated by comparisons with offshore buoy measurements and outputs from the European Centre for Medium-Range Weather Forecasts (ECMWF) Interim Reanalysis (ERA-Interim).
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Intercalibration of FY-3D MWRI against AMSR2
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022Tiantian Wang +7 more
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Geostatistical downscaling of AMSR2 precipitation with COMS infrared observations
International Journal of Remote Sensing, 2016This article presents a geostatistical approach for downscaling precipitation products from passive microwave satellites with geostationary Meteorological Satellite observations. More precisely, the Advanced Microwave Scanning Radiometer 2 AMSR2 precipitation daily level 3 product with 0.25° spatial resolution and the Communication, Ocean and ...
Park, Nowook +4 more
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