NASA data range from global assessments of snow cover albedo to food insecurity cropland extent measurements. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.
Land Use/Land Cover Data Access and Tools
Commonly Used Land Cover/Crop Extent Data at a Glance
| Spatial Resolution | Spatial Coverage | Temporal Resolution | Temporal Coverage | Spectral Resolution | Satellite/ Platform | Sensor(s)/ Model Name | Observation or Model | File Format |
|---|---|---|---|---|---|---|---|---|
| 500 m | Global | 1-2 days | 2001-2021 | 36 bands ranging from 0.4 µm to 14.4 µm | Terra and Aqua | MODIS | Observation | HDF-EOS |
| 30 m, 90 m, 1 km | Regional datasets | Multi-year | 2007-2016 (varies) | Varies | Derived from Landsat data | GFSAD | Observation | GeoTIFF |
| 30 m | Global | Yearly | 2001-2019 | Varies | Derived from Landsat data | GLanCE | Observation | GeoTIFF |
Land Use/Land Cover Datasets
| Dataset Sort descending | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| ASTER Global Emissivity Dataset, 100 meter, HDF5 V003 | 003 | Terra | ASTER | 2000-01-01 to 2008-12-31 |
N: 90 S: -90 E: 180 W: -180 |
100 Meters x 100 Meters | HDF5 |
| ASTER Global Emissivity Dataset, Monthly, 0.05 deg, HDF5 | 004 | Terra | ASTER | 2000-03-01 to 2015-12-31 |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF5 |
| ASTER Global Emissivity Dataset, Monthly, 0.05 deg, HDF5 V041 | 041 | Terra | ASTER | 2000-03-01 to 2015-12-31 |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF5 |
| ASTER Global Emissivity Dataset, Monthly, 0.05 deg, netCDF4 | 004 | Terra | ASTER | 2000-03-01 to 2015-12-31 |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | netCDF-4 |
| ASTER Registered Radiance at the Sensor - Orthorectified V003 | 003 | Terra | ASTER | 2000-03-06 to 2025-12-15 |
N: 83 S: -83 E: 180 W: -180 |
GeoTIFF | |
| ATSDR Hazardous Waste Site Polygon Data, Version 2 | 2.0 | MODELS | Computer | 2010-05-26 |
N: 68.36338 S: 13.433567 E: 144.763215 W: -176.631973 |
Shapefile, WMS, PDF, PNG | |
| ATSDR Hazardous Waste Site Polygon Data with CIESIN Modifications, Version 2 | 2.00 | MODELS | Computer | 2010-05-26 |
N: 64.835175 S: 17.958101 E: -65.764755 W: -176.631973 |
Shapefile, WMS, PDF, PNG | |
| Baseline Wetland Type and Land Cover Map of the Great Lakes Basin, 2010 | 1 | LANDSAT-5, COMPUTERS, ALOS | TM, Computer, PALSAR | 2007-04-01 to 2011-04-15 |
N: 52.5534 S: 38.712 E: -71.5681 W: -97.2815 |
multiple | |
| BigFoot Land Cover Surfaces for North and South American Sites, 2000-2003 | 1 | LANDSAT-7 | ETM+ | 2000-01-01 to 2003-12-31 |
N: 71.2719 S: -2.86 E: -54.96 W: -156.613 |
Shapefile | |
| BOREAS AFM-12 1-km AVHRR Seasonal Land Cover Classification | 1 | NOAA-11 | AVHRR | 1992-04-01 to 1992-09-30 |
N: 57 S: 52 E: -96 W: -108 |
Binary | |
| BOREAS Follow-On DSP-01 Landsat TM Land Cover Mosaic of the BOREAS Transect | 1 | LANDSAT-5 | TM | 1991-08-09 to 1998-08-28 |
N: 57 S: 52 E: -96 W: -107 |
multiple | |
| BOREAS Follow-On DSP-01 NBIOME Level-4 AVHRR Land Cover, Canada, Ver. 1.1, 1995 | 1 | NOAA-14 | AVHRR | 1995-04-11 to 1995-11-01 |
N: 67 S: 34 E: -9 W: -178 |
multiple | |
| BOREAS Follow-On DSP-09 Moss Cover Classification at Three Area Scales | 1 | LANDSAT-5, NOAA-11 | TM, AVHRR | 1992-04-01 to 1994-12-31 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Follow-On DSP-10 Reclassified Regridded TM Mosaic Land Cover Maps, 1994 | 1 | LANDSAT-5 | TM | 1994-01-01 to 1995-01-01 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Follow-On DSP-10 Regridded Land Cover Maps for 1994 | 1 | NOAA-11 | AVHRR | 1994-01-01 to 1995-01-01 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Follow-On DSP-10 Regridded Moss Cover Maps for 1994 | 1 | LANDSAT-5, NOAA-11 | TM, AVHRR | 1994-01-01 to 1995-01-01 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Follow-On DSP-10 Regridded TM Mosaic Land Cover Maps for 1994 | 1 | LANDSAT-5 | TM | 1994-01-01 to 1995-01-01 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS HYD-04 Areal Snow Course Survey Data | 1 | FIELD INVESTIGATION | VISUAL OBSERVATIONS, SNOW TUBE, BALANCE | 1994-02-03 to 1994-03-10 |
N: 56.25 S: 53.42 E: -97.24 W: -106.32 |
ASCII | |
| BOREAS Landsat TM Level-3a Imagery: Scaled At-Sensor Radiance in BSQ Format | 1 | LANDSAT-5, LANDSAT-4 | TM | 1984-06-22 to 1996-07-30 |
N: 56.25 S: 53.42 E: -97.23 W: -106.23 |
multiple | |
| BOREAS Landsat TM Level-3b Imagery: At-Sensor Radiance in BSQ Format | 1 | LANDSAT-5 | TM | 1984-06-22 to 1996-07-30 |
N: 56.25 S: 53.42 E: -97.34 W: -106.32 |
Shapefile | |
| BOREAS Landsat TM Level-3p Imagery: Geocoded and Scaled At-Sensor Radiance | 1 | LANDSAT-5 | TM | 1988-08-20 to 1994-07-07 |
N: 56.25 S: 53.42 E: -97.23 W: -106.32 |
Binary | |
| BOREAS Landsat TM Level-3s Imagery: Scaled At-Sensor Radiance in LGSOWG Format | 1 | LANDSAT-5 | TM | 1984-06-22 to 1996-07-30 |
N: 56.25 S: 53.42 E: -97.23 W: -106.32 |
multiple | |
| BOREAS Regional Soils Data in Raster Format and AEAC Projection | 1 | MAPS | DIGITIZER | 1991-01-01 to 1991-12-31 |
N: 59.98 S: 50.09 E: -93.5 W: -111 |
Binary | |
| BOREAS RSS-15 SIR-C and TM Biomass and Landcover Maps of the NSA and SSA | 1 | SRL-1, SRL-2 | SIR-C | 1994-04-13 to 1995-09-02 |
N: 56.21 S: 53.63 E: -97.75 W: -105.61 |
Binary | |
| BOREAS SERM Forest Cover Data Layers of the SSA in Vector Format | 1 | AERIAL PHOTOGRAPHS | DIGITIZER | 1993-01-01 to 1993-12-31 |
N: 59.34 S: 50.57 E: -94.08 W: -110.05 |
Binary |
Featured Land Use/Land Cover Observation Method: Sentinel-1
Sentinel-1 is a European Space Agency (ESA) satellites designed to acquire Earth-observation measurements and carries a C-band synthetic aperture radar (SAR) to provide all-weather, day-and-night imagery of Earth's surface. The platform was launched on April 3, 2014, and images Earth every six days. Sentinel-1 SAR data can reveal the surface roughness of the land, oil and vegetation moisture content, and vegetation density. The dadar data can also be used to determine water surface conditions such as waviness and identify water inundation into inland areas and beneath forest canopies.
Land Use/Land Cover Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| RTC Stack Processor | The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. | Analysis, Processing, Search and Discovery, Visualization | |
| VEDA | NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. | Access, Analysis, Processing, Visualization, Geoprocessing | |
| Vertex | Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. | Search and Discovery, Access, Downloading, Processing, Subsetting |
Frequently Asked Questions
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