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IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
The National Aeronautics Space Administration's (NASA‘s) Soil Moisture Active Passive (SMAP) mission will be completing its first extension phase in August 2020. The uncertainty of SMAP soil moisture products is≤ 0.04 m3/m3. During the first extension phase, SMAP data have been used to advance our understanding of water, energy and carbon cycles ...
Simon H. Yueh +4 more
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The National Aeronautics Space Administration's (NASA‘s) Soil Moisture Active Passive (SMAP) mission will be completing its first extension phase in August 2020. The uncertainty of SMAP soil moisture products is≤ 0.04 m3/m3. During the first extension phase, SMAP data have been used to advance our understanding of water, energy and carbon cycles ...
Simon H. Yueh +4 more
openaire +1 more source
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
The Soil Moisture Active Passive (SMAP) mission, launched on January 31, 2015, has completed its primary 3-year mission and is currently in its extended mission. Although operation occurs within the protected frequency allocation of 1400-1427 MHz, the SMAP radiometer is impacted by radio frequency interference (RFI).
Priscilla N. Mohammed +3 more
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The Soil Moisture Active Passive (SMAP) mission, launched on January 31, 2015, has completed its primary 3-year mission and is currently in its extended mission. Although operation occurs within the protected frequency allocation of 1400-1427 MHz, the SMAP radiometer is impacted by radio frequency interference (RFI).
Priscilla N. Mohammed +3 more
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SMAP: Simple Mutual Authentication Protocol
2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, 2007RFID systems aim at identifying objects in a wide variety of environments without any contact between tags that hold identities and readers. In order to secure RFID systems as much as possible, most solutions do not only require tags to authenticate themselves to readers, but they also require readers to authenticate themselves to tags to avoid ...
Éric Renault, Selma Boumerdassi
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RFI mitigation and detection for the SMAP radar
2011 IEEE International Geoscience and Remote Sensing Symposium, 2011The planned Soil Moisture Active Passive (SMAP) mission1 will use both active radar and passive radiometer instruments at L-Band to measure and monitor both soil moisture and freeze/thaw state globally. The frequency band allocated for the SMAP radar is shared with the Global Navigation Satellite Systems and ground-based radiolocation services. Signals
Chan, Samuel +2 more
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SMAP Science and Application Results
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022Dara Entekhabi +4 more
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SEG Technical Program Expanded Abstracts 1991, 1991
Abstract The original seismic mis-tie adjustment procedure (SMAP) is restricted to uniform grids of 2-D seismic lines. In many areas, uniform grids do not occur, especially with multiple-vintage coverage. An alternative method is proposed still using linear programming techniques to simultaneously minimize the maximum error and ...
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Abstract The original seismic mis-tie adjustment procedure (SMAP) is restricted to uniform grids of 2-D seismic lines. In many areas, uniform grids do not occur, especially with multiple-vintage coverage. An alternative method is proposed still using linear programming techniques to simultaneously minimize the maximum error and ...
openaire +1 more source