Results 21 to 30 of about 30,916,225 (212)
Remote Sensing, 2020 Meltwater drainage onset (DO) timing and drainage duration (DD) related to snowmelt-water redistribution are both important for understanding not only the Arctic energy and heat budgets but also the salt/heat balance of the mixed layer in the ocean and ...
Yasuhiro Tanaka
doaj +1 more source
The sensitivity of land emissivity estimates from AMSR-E at C and X bands to surface properties [PDF]
Hydrology and Earth System Sciences, 2011 Microwave observations at low frequencies exhibit more sensitivity to surface and subsurface properties with little interference from the atmosphere.
H. Norouzi +5 more
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A global analysis of soil moisture derived from satellite observations and a land surface model [PDF]
Hydrology and Earth System Sciences, 2012 Soil moisture availability is important in regulating photosynthesis and controlling land surface-climate feedbacks at both the local and global scale. Recently, global remote-sensing datasets for soil moisture have become available.
K. T. Rebel +6 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 A stepwise downscaling method is proposed for generating high-resolution land surface temperature (LST) from advanced microwave scanning radiometer for the Earth observing system (AMSR-E) data to benefit the fusion of thermal infrared and microwave data ...
Quan Zhang +3 more
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Remote Sensing, 2010 Since 2002, global snow water equivalent (SWE) estimates have been generated using Advanced Microwave Scanning Radiometer (AMSR-E)/Aqua data. Accurate estimates of SWE are important to improve monitoring and managing of water resources in specific ...
Isabella Velicogna, Jinjun Tong
doaj +1 more source
Remote Sensing, 2018 Long-term climate records of soil moisture are of increased importance to climate researchers. In this study, we aim to evaluate the quality of three different fusion approaches that combine soil moisture retrieval from multiple satellite sensors.
Robin van der Schalie +7 more
doaj +1 more source
Multiyear variability of ice concentration in the White Sea according to satellite data
Лëд и снег, 2023 The objectives of this study were to analyze satellite data on the ice conditions in the White Sea available for the period 1979-2021 so that to identify statistically significant trends in closeness of ice during that period, and to establish spatial ...
V. N. Baklagin
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Assessment of the NASA AMSR-E SWE Product
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2010 Since the launch of the Scanning Multichannel Microwave Radiometer (SMMR) in 1978, several studies have demonstrated the capability of spaceborne passive microwave sensors for mapping global snow water equivalent (SWE). Currently, SWE values are estimated operationally from microwave brightness temperatures measured by the Advanced Microwave Scanning ...
Marco Tedesco, Parag S. Narvekar
openaire +2 more sources
Developing an improved soil moisture dataset by blending passive and active microwave satellite-based retrievals [PDF]
Hydrology and Earth System Sciences, 2011 Combining information derived from satellite-based passive and active microwave sensors has the potential to offer improved estimates of surface soil moisture at global scale.
Y. Y. Liu +7 more
doaj +1 more source
Optimal Estimation of Sea Surface Temperature from AMSR-E [PDF]
Remote Sensing, 2018 The Optimal Estimation (OE) technique is developed within the European Space Agency Climate Change Initiative (ESA-CCI) to retrieve subskin Sea Surface Temperature (SST) from AQUA’s Advanced Microwave Scanning Radiometer—Earth Observing System (AMSR-E).
Pia Nielsen-Englyst +6 more
openaire +3 more sources