X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
smap (355) 355
soil moisture (349) 349
remote sensing (252) 252
imaging science & photographic technology (118) 118
smos (115) 115
soils (108) 108
vegetation (95) 95
l-band (92) 92
microwave radiometry (88) 88
radar (82) 82
engineering, electrical & electronic (77) 77
satellites (77) 77
algorithms (76) 76
validation (75) 75
moisture (74) 74
environmental sciences (73) 73
brightness temperature (72) 72
radiometer (66) 66
hydrology (65) 65
retrieval (64) 64
temperature (63) 63
model (62) 62
soil moisture active passive (61) 61
geochemistry & geophysics (56) 56
radiometers (56) 56
analysis (51) 51
soil measurements (51) 51
vegetation mapping (50) 50
precipitation (47) 47
science (46) 46
salinity (45) 45
assimilation (42) 42
calibration (41) 41
spatial resolution (39) 39
water resources (36) 36
microwave emission (34) 34
smap mission (34) 34
geosciences, multidisciplinary (33) 33
backscatter (32) 32
radiometry (32) 32
soil temperature (32) 32
computer simulation (31) 31
synthetic aperture radar (31) 31
moisture content (30) 30
scattering (30) 30
temperature measurement (30) 30
variability (30) 30
agriculture (28) 28
amsr-e (28) 28
rainfall (28) 28
retrievals (28) 28
sea surface (28) 28
spatial discrimination (28) 28
data assimilation (27) 27
soil (27) 27
soil surfaces (27) 27
bodenfeuchte (26) 26
sensors (26) 26
aquarius (25) 25
mathematical models (25) 25
modis (25) 25
products (25) 25
spaceborne radar (25) 25
land surface (24) 24
moisture measurement (24) 24
vegetation optical depth (24) 24
mikrowelle (23) 23
mission (23) 23
resolution (23) 23
soil improvement (23) 23
active satellites (22) 22
algorithm (22) 22
data (22) 22
earth (22) 22
measurement (22) 22
soil-moisture (22) 22
drought (21) 21
nasa (21) 21
water content (21) 21
backscattering (20) 20
climate (20) 20
climate change (20) 20
environmental monitoring (20) 20
meteorology (20) 20
passive microwave (20) 20
research (20) 20
soil water (20) 20
surface roughness (20) 20
usage (20) 20
ascat (19) 19
geography, physical (19) 19
hydrologic data (19) 19
ocean temperature (19) 19
sea measurements (19) 19
strahlungstemperatur (19) 19
accuracy (18) 18
amsr2 (18) 18
correlation coefficients (18) 18
data processing (18) 18
microwave (18) 18
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


IEEE Transactions on Geoscience and Remote Sensing, ISSN 0196-2892, 7/2019, Volume 57, Issue 11, pp. 1 - 13
The Soil Moisture Active Passive (SMAP) mission currently provides three surface soil moisture products based solely on instrument measurements. The three soil... 
Eastern India | enhanced soil moisture product | Soil Moisture Active Passive (SMAP) | paddy dominated region | SMAP-Sentinel | validation
Journal Article
Remote sensing of environment, ISSN 0034-4257, 5/2017, Volume 193, pp. 257 - 273
Two satellites are currently monitoring surface soil moisture (SM) using L-band observations: SMOS (Soil Moisture and Ocean Salinity), a joint ESA (European... 
soil moisture | SMOS | statistical regression | SMAP
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 03/2017, Volume 191, pp. 215 - 231
The NASA Soil Moisture Active Passive (SMAP) mission has utilized a set of core validation sites as the primary methodology in assessing the soil moisture... 
Validation | Soil moisture | SMAP | CALIBRATION | NETWORK | SATELLITE | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | ENVIRONMENTAL SCIENCES | REMOTE SENSING | TEMPORAL STABILITY | SCALES | MAQU | WATER CONTENT | RETRIEVALS | Radar systems | Algorithms
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 11/2019, Volume 233, p. 111360
Improving flood modeling accuracy is crucial for real-time flood monitoring and early warning systems. Knowing the sources, patterns and driving factors of... 
Flood inundation | GFMS | GPM | DRIVE | Remote sensing | SMAP
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 11/2019, Volume 233, p. 111378
NASA's Soil Moisture Active Passive (SMAP) and ESA's Soil Moisture Ocean Salinity (SMOS) carry satellite L-band radiometers whose primary missions are to... 
Vegetation gravimetric water content | SMOS | Agro-IBIS | VOD | SMAP
Journal Article
Journal Article
IEEE Geoscience and Remote Sensing Letters, ISSN 1545-598X, 4/2019, Volume 16, Issue 11, pp. 1 - 5
The performance of radio frequency interference (RFI) detection and mitigation algorithms depends on the properties of the RFI signals against which they are... 
Soil Moisture Active Passive (SMAP) | radiometer | Radio frequency interference (RFI)
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 01/2018, Volume 204, pp. 931 - 941
Launched in January 2015, the National Aeronautics and Space Administration (NASA) Soil Moisture Active Passive (SMAP) observatory was designed to provide... 
Retrieval | Validation | Passive | Soil moisture | Enhanced | Assessment | SMAP | PERFORMANCE | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | ENVIRONMENTAL SCIENCES | REMOTE SENSING | RADIOMETER DATA | L-BAND | RETRIEVALS
Journal Article
Remote Sensing, ISSN 2072-4292, 09/2019, Volume 11, Issue 19, p. 2227
Soil moisture is a factor for risk analysis in the agricultural sector, yet access to temporally and spatially detailed data is challenging for much of the... 
Synthetic Aperture Radar | compact polarimetry | soil moisture | SMAP
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 10/2016, Volume 184, pp. 86 - 100
In this paper, soil moisture retrievals of surface soil moisture was investigated using L-band brightness temperature under diverse conditions and land cover... 
Soil moisture | PALS | SMAPVEX12 | SMAP | COVER | ALGORITHM | MICROWAVE EMISSION | SENSOR | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | MODEL | SMAP MISSION | ENVIRONMENTAL SCIENCES | REMOTE SENSING | SMAPVEXI2 | FREQUENCY | WATER-CONTENT | SALINITY | L-BAND | Usage | Algorithms | Sandy soils | Analysis | Hydrology | Remote sensing | Radiometers | Retrieval | Scattering | Mathematical models | Land
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 11/2019, Volume 233, p. 111384
Quantification of microwave vegetation properties (i.e. vegetation optical depth (VOD) and single scattering albedo ( )) is of interest not only to reliably... 
Multi-frequency | ICESat GLAS Lidar | Relative canopy attenuation | Vegetation optical depth | SMAP | AMSR2
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 11/2019, Volume 233, p. 111380
Soil Moisture Active Passive (SMAP) mission of NASA was launched in January 2015. Currently, SMAP has an L-band radiometer and a defunct L-band radar with a... 
Active-passive | High resolution | Sentinel | Soil moisture | SAR | NASA | Radar | Soil moisture active passive | SMAP | Radiometer
Journal Article
Geophysical Research Letters, ISSN 0094-8276, 03/2018, Volume 45, Issue 6, pp. 2744 - 2751
Journal Article
Journal of Geophysical Research: Atmospheres, ISSN 2169-897X, 05/2014, Volume 119, Issue 9, pp. 5128 - 5141
Measuring precipitation intensity is not straightforward; and over many areas, ground observations are lacking and satellite observations are used to fill this... 
Rainfall | Soil moisture | Remote sensing | Global analysis | SYSTEM | PRECIPITATION | PRODUCTS | PERFORMANCE | SMOS | PASSIVE SMAP MISSION | MODEL | SCALE | METEOROLOGY & ATMOSPHERIC SCIENCES | WATER | PREDICTION | Soils | Rain | Meteorology | Precipitation | Satellites | Atmospherics | Microwaves | Gauges
Journal Article