969 datasets found
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Federal
ICESat-2 Derived 30 m Along-Track Boreal Aboveground Biomass Density V001
National Aeronautics and Space Administration —
This data set provides a quality-filtered set of ATLAS/ICESat-2 L3A Land and Vegetation Height, Version 5 (ATL08) observations of relative canopy heights and... -
Federal
SMEX05 Multispectral Radiometer Data: Iowa, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or... -
Federal
SMEX03 Vegetation Data: Georgia, Version 1
National Aeronautics and Space Administration —
This data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) area of Georgia, USA. -
Federal
Antarctic 5-km Digital Elevation Model from ERS-1 Altimetry, Version 1
National Aeronautics and Space Administration —
This data set provides a Digital Elevation Model (DEM) for Antarctica to 81.5 degrees south latitude, at a resolution of 5 km. Approximately twenty million data... -
Federal
SnowEx20-21 QSI Lidar Vegetation Height 3m UTM Grid V001
National Aeronautics and Space Administration —
This data set is part of the SnowEx 2020 and SnowEx 2021 campaigns and provides vegetation height values at a 3.0 m spatial resolution, derived from point cloud... -
Federal
LVIS Classic L1B Geolocated Return Energy Waveforms V001
National Aeronautics and Space Administration —
This data set contains Level-1B geolocated return energy waveforms collected by the NASA Land, Vegetation, and Ice Sensor (LVIS) Facility, an imaging lidar and camera... -
Federal
SMAPVEX16 Manitoba Surface Roughness Data V001
National Aeronautics and Space Administration —
This data set contains surface soil roughness data collected for the Soil Moisture Active Passive Validation Experiment 2016 Manitoba (SMAPVEX16 Manitoba) campaign. -
Federal
IceBridge Ku-Band Radar L1B Geolocated Radar Echo Strength Profiles V002
National Aeronautics and Space Administration —
This data set contains elevation and surface measurements over Greenland, the Arctic, and Antarctica, as well as flight path charts and echogram images acquired using... -
Federal
SMEX04 Vegetation Data, Sonora, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or... -
Federal
Polar Stereographic Valid Ice Masks Derived from National Ice Center Monthly Sea Ice Climatologies, Version 1
National Aeronautics and Space Administration —
These valid ice masks provide a way to remove spurious ice caused by residual weather effects and land spillover in passive microwave data. They are derived from the... -
Federal
SMEX03 AMSR-E Daily Gridded Soil Moisture and Brightness Temperatures, Alabama, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or... -
Federal
Near Real-time SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture V107
National Aeronautics and Space Administration —
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... -
Federal
MODIS/Terra CGF Snow Cover Daily L3 Global 500m SIN Grid V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 data set (MOD10A1F) provides daily cloud-free snow cover derived from the MODIS/Terra Snow Cover Daily L3 Global 500m SIN Grid data set (MOD10A1).... -
Federal
Meltpond2000 Polarimetric Scanning Radiometer Sea Ice Brightness Temperatures, Version 1
National Aeronautics and Space Administration —
The Meltpond2000 project was the first in a series of Arctic and Antarctic aircraft campaigns to validate sea ice algorithms developed for the Advanced Microwave... -
Federal
Quicklook Arctic Weekly EASE-Grid Sea Ice Motion Vectors, Version 1
National Aeronautics and Space Administration —
This data set is the quicklook version of the Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors product (https://nsidc.org/data/nsidc-0116). It contains... -
Federal
RAMP AMM-1 SAR Image Mosaic of Antarctica, Version 2
National Aeronautics and Space Administration —
The mosaic provides a detailed look at ice sheet morphology, rock outcrops, research infrastructure, the coastline, and other features of Antarctica, as well as... -
Federal
Polar Stereographic Ancillary Grid Information, Version 1
National Aeronautics and Space Administration —
Polar stereographic grids provide arrays of the latitude or longitude, in degrees, at grid cell centers for the 6.25km, 12.5km, and 25km grids for the Northern and... -
Federal
SUMER Antarctic Ice-shelf Buttressing, Version 1
National Aeronautics and Space Administration —
This data set, part of the French National Research Agency’s project on Survey and Modelling of East Antarctica (SUMER), consists of high-resolution information about... -
Federal
SMEX05 QuikSCAT/SeaWinds Backscatter Data: Iowa, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or...
969 datasets found