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Landscape freeze/thaw products from Soil Moisture Active/Passive (SMAP) radar and radiometer data
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016The NASA Soil Moisture Active Passive (SMAP) mission produced a daily landscape freeze/thaw product (L3_FT_A) at 3-km spatial resolution derived from ascending and descending orbits of SMAP high-resolution L-band (1.4 GHz) radar measurements. Following the loss of the SMAP radar in July 2015, coarser (36-km) footprint passive microwave retrievals from ...
Xiaolan Xu +5 more
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2017 6th International Conference on Agro-Geoinformatics, 2017
Agriculture is one of the most affected sectors by the flood. Spaceborn remote sensing is widely used for flood mapping and monitoring in recent decades. Some applications such as flood crop loss assessment require data with fine temporal resolution to monitor short-lived flood.
Md. Shahinoor Rahman +8 more
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Agriculture is one of the most affected sectors by the flood. Spaceborn remote sensing is widely used for flood mapping and monitoring in recent decades. Some applications such as flood crop loss assessment require data with fine temporal resolution to monitor short-lived flood.
Md. Shahinoor Rahman +8 more
openaire +1 more source
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
In this work, an integration of microwave data coming from different sensors (SMAP, Sentinel-1, AMSR2) has been attempted, in order to obtain an improved estimation of hydrological parameters and in particular of the Soil Moisture (SMC). The failure of radar sensor in SMAP satellite induced to look for other available microwave frequencies, both from ...
Santi E +5 more
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In this work, an integration of microwave data coming from different sensors (SMAP, Sentinel-1, AMSR2) has been attempted, in order to obtain an improved estimation of hydrological parameters and in particular of the Soil Moisture (SMC). The failure of radar sensor in SMAP satellite induced to look for other available microwave frequencies, both from ...
Santi E +5 more
openaire +3 more sources
On the maneuvers operational response for NASA's soil moisture active-passive (SMAP) mission
2016 IEEE Aerospace Conference, 2016The Soil-Moisture Active-Passive (SMAP) spacecraft requires various kinds of in-orbit maneuvers over the course of its three-year mission. The types of maneuvers include preplanned commissioning maneuvers to reach its science orbit, regularly executed orbit maintenance maneuvers to overcome drag and other nominally occurring phenomena, as well as (the ...
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Soil Moisture Active Passive (SMAP) Data for Ground Monitoring during Earthquakes
Geo-Congress 2023, 2023Ali Farahani +2 more
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The Soil Moisture Active Passive (SMAP) mission L-Band radar/radiometer instrument
2010 IEEE International Geoscience and Remote Sensing Symposium, 2010Michael W. Spencer +6 more
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The SMAP mission combined active-passive soil moisture product at 9 km and 3 km spatial resolutions
Remote Sensing of Environment, 2018Narendra N Das +2 more
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Development and assessment of the SMAP enhanced passive soil moisture product
Remote Sensing of Environment, 2018Steven Chan +2 more
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Assessment of the SMAP Passive Soil Moisture Product
IEEE Transactions on Geoscience and Remote Sensing, 2016Steven Chan +2 more
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