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SMAP/In Situ Core Validation Site Land Surface Parameters Match-Up Data V001
SMAP radiometer and radar soil moisture data products are matched with in situ-based soil moisture estimates from core validation sites to produce this data set. These data... -
SMAP Enhanced L3 Radiometer Global and Polar Grid Daily 9 km EASE-Grid Soil...
This enhanced Level-3 (L3) soil moisture product provides a composite of daily estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP)... -
SMAPVEX16 Iowa PALS Brightness Temperature and Soil Moisture Data V001
This product contains data derived from permanent in situ soil stations and observations by the Passive Active L-band System (PALS) microwave aircraft instrument. The PALS... -
Aquarius L3 Gridded 1-Degree Annual Soil Moisture V005
This data set contains Level-3 gridded annual global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satélite de Aplicaciones... -
Near Real-time SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture V107
This Near Real-Time (NRT) data set corresponds to the standard SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture (SPL2SMP) product. The data provide estimates of... -
CLASIC07 In Situ Soil Moisture Data V001
This data set is comprised of several parameters from in situ measurements collected for the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07). -
SMAPVEX16 Manitoba Soil Texture Data V001
This data set contains soil texture data collected for the Soil Moisture Active Passive Validation Experiment 2016 Manitoba (SMAPVEX16 Manitoba) campaign. -
SMAPVEX12 Soil Texture Map V001
This data set consists of soil texture classification data derived from field surveys as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). The... -
SMAPVEX19-22 Millbrook Temporary Soil Moisture Network V001
These data consist of soil moisture sensor, soil temperature and air temperature measurements recorded by 25 temporary stations in the Millbrook (MB) experiment location during... -
SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture V009
This Level-3 (L3) soil moisture product provides a composite of daily estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP) passive... -
CLASIC07 Soil Texture Data V001
This data set contains soil texture data obtained for the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07). The original data were extracted from a multi-layer soil... -
SMAPVEX16 Manitoba Core-Based In Situ Soil Moisture Data V001
This data set contains in situ measurements of soil moisture and bulk density collected for the Soil Moisture Active Passive Validation Experiment 2016 Manitoba (SMAPVEX16... -
Interferometric Synthetic Aperture Radar (IFSAR) Alaska
The U.S. Geological Survey (USGS) National Geospatial Program (NGP) developed the Alaska Mapping Initiative (AMI) to collaborate with the State and other Federal partners to... -
SMAPVEX12 Probe-Based In Situ Soil Moisture Data for Agricultural Area V001
This data set contains in situ soil moisture data collected at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). -
Aquarius L3 Gridded 1-Degree Seasonal Soil Moisture Climatology V005
This data set contains Level-3 gridded seasonal global soil moisture climatology estimates derived from the NASA Aquarius passive microwave radiometer on the Satélite de... -
SnowEx Meteorological Station Measurements from Grand Mesa, CO V001
This dataset contains meteorological data collected as part of the ongoing the NASA SnowEx mission, from five meteorological stations installed between 2016-2017 in Grand Mesa,... -
Soil Moisture Active Passive (SMAP) L4 Soil Moisture Ancillary Restart Files V001
This ancillary SMAP product contains static restart files for the Land Data Assimilation Systems (LDAS) Catchment model. This product includes prognostic variables for both the... -
Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010)
The USGS and the NGA have collaborated on the development of a notably enhanced global elevation model named the GMTED2010 that replaces GTOPO30 as the elevation dataset of... -
SMAP L3 Radar Global Daily 3 km EASE-Grid Soil Moisture V003
This Level-3 (L3) soil moisture product provides a composite of daily estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP) radar as... -
SMAP/SMOS L3 Radiometer 9 km EASE-Grid Soil Moisture V001
The Soil Moisture Active Passive (SMAP, launched in 2015) and the Soil Moisture and Ocean Salinity (SMOS, launched in 2009) missions are each L-band satellites that provide...