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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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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
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SEG Technical Program Expanded Abstracts 1991, 1991
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 absolute error sum, but ...
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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 absolute error sum, but ...
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The SMAP Dictionary Management System
SpaceOps 2014 Conference, 2014The Soil Moisture Active Passive (SMAP) Dictionary Management System is a web-based tool to develop and store a mission dictionary. A mission dictionary defines the interface between a ground system and a spacecraft. In recent years, mission dictionaries have grown in size and scope, making it difficult for engineers across multiple disciplines to ...
Kevin A. Smith, Christopher A. Swan
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2022 17th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP), 2022
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Analysis of the SMAP Roughness Parameter and the SMAP Vegetation Optical Depth
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022J. Chaubell +6 more
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2017 12th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP), 2017
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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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