Topography Data Access and Tools
NASA data detail topography across the land surface, ocean, cryosphere, terrestrial hydrosphere and within the context of climate change. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.
Topography Datasets
| Dataset Sort descending | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Altimeter Corrected Elevations, Version 2 (ACE2) | 2.0 | STS-99 | SRTM | 1994-01-01 to 2005-12-31 |
N: 90 S: -90 E: 180 W: -180 |
GeoTIFF, PDF, PNG | |
| Arctic Alaska Vegetation, Geobotanical, Physiographic Maps, 1993-2005 | 1 | FIELD SURVEYS, LANDSAT-5 | VISUAL OBSERVATIONS, AVHRR | 1993-06-01 to 2005-03-30 |
N: 71.3703 S: 57.0847 E: -138.542 W: -173.052 |
multiple | |
| Arctic Circumpolar Distribution and Soil Carbon of Thermokarst Landscapes, 2015 | 1 | MODELS | Computer | 2015-01-01 to 2015-12-31 |
N: 83.6162 S: 45.5364 E: 180 W: -180 |
Shapefile | |
| Arctic Vegetation Plots at Umiat, North Slope, Alaska, 1951 | 1 | FIELD SURVEYS | SOIL MOISTURE PROBE | 1951-07-01 to 1951-08-31 |
N: 69.37 S: 69.37 E: -152.13 W: -152.13 |
CSV | |
| Arctic Vegetation Plots ATLAS Project North Slope and Seward Peninsula, AK, 1998-2000 | 1 | FIELD SURVEYS, FIELD INVESTIGATION | LICOR PLANT CANOPY ANALYZER, STEEL MEASURING TAPE, VISUAL OBSERVATIONS | 1998-07-01 to 2000-07-29 |
N: 71.3219 S: 64.7265 E: -153.74 W: -165.069 |
CSV | |
| Arctic Vegetation Plots in Northern NWT and YT, Canada, 1965-1966 | 1 | FIELD SURVEYS, FIELD INVESTIGATION | VISUAL OBSERVATIONS, SOIL DEPTH PROBE | 1965-06-09 to 1966-08-13 |
N: 68.8244 S: 68.2203 E: -135.697 W: -138.748 |
CSV | |
| Arctic Vegetation Plots on Unalaska Island, Aleutian Islands, Alaska, 2007 | 1 | FIELD SURVEYS, FIELD INVESTIGATION, LABORATORY | SOIL MOISTURE PROBE, VISUAL OBSERVATIONS, CONDUCTIVITY METERS, AUTOANALYZER | 2007-08-03 to 2007-08-27 |
N: 53.9087 S: 53.84 E: -166.44 W: -166.518 |
CSV | |
| Arctic Vegetation Plots, Poplars, Arctic and Interior AK and YT, Canada, 2003-2005 | 1 | FIELD SURVEYS | VISUAL OBSERVATIONS | 2003-06-18 to 2005-08-17 |
N: 69.4718 S: 61.076 E: -135.222 W: -162.741 |
CSV | |
| ASO L4 Lidar Point Cloud Digital Terrain Model 3m UTM Grid V001 | 1 | DHC-6, King Air | Riegl LMS-Q1560 | 2014-08-23 to 2019-10-10 |
N: 38.35197009 S: 38.34702501 E: -119.1465541 W: -119.1526326 N: 35.30827095 S: 34.84175616 E: -118.4895324 W: -118.9629908 N: 36.34419115 S: 36.26066776 E: -116.8080226 W: -116.8720138 N: 37.66784501 S: 37.62315324 E: -118.8966533 W: -118.9633777 N: 37.22534041 S: 36.65336263 E: -118.3217888 W: -119.1602728 N: 39.1707928 S: 38.70410623 E: -120.226893 W: -120.7784099 N: 37.66909751 S: 37.55343841 E: -118.9505367 W: -119.0738527 N: 38.19435311 S: 37.72826254 E: -119.186547 W: -119.8057568 N: 36.60719927 S: 36.57913838 E: -118.1711431 W: -118.1954763 N: 38.00096209 S: 37.88126056 E: -119.0973977 W: -119.3268503 N: 38.70477998 S: 38.2451699 E: -119.7120234 W: -120.5498287 N: 37.82021489 S: 37.7033706 E: -119.0372786 W: -119.2728401 N: 34.89283042 S: 34.77783945 E: -118.002307 W: -118.1399209 N: 39.46925434 S: 39.39914367 E: -120.223812 W: -120.3261438 N: 37.82737428 S: 36.96180713 E: -118.5442576 W: -119.733051 N: 38.19435311 S: 37.72826254 E: -119.186547 W: -119.8057568 N: 38.2410645 S: 37.72115314 E: -119.1836864 W: -119.9391373 N: 38.2451472 S: 37.53568061 E: -118.9505367 W: -119.9391373 N: 39.08139862 S: 38.75359563 E: -106.8593645 W: -107.1468517 N: 37.39120306 S: 36.99987095 E: -106.1673098 W: -106.710676 N: 38.87467886 S: 37.69229517 E: -107.3598092 W: -109.1308069 N: 39.2728431526 S: 38.7772370906 E: -107.525643057 W: -108.369145146 N: 37.98230157 S: 37.39058532 E: -106.4596899 W: -107.5708232 N: 38.20771619 S: 37.8841623 E: -107.562078 W: -107.9723537 N: 42.38520848 S: 42.2881819 E: -114.6804318 W: -114.7176046 N: 43.31809187 S: 43.05520107 E: -116.6802206 W: -116.8670348 N: 36.9129972 S: 36.43705955 E: -113.8795636 W: -114.3776573 N: 44.18033752 S: 43.90476142 E: -121.6276046 W: -121.8757381 N: 44.52793541 S: 44.31700873 E: -121.8134424 W: -122.1078409 N: 46.97583352 S: 46.72413964 E: -121.5709621 W: -121.9573479 N: 48.09085803 S: 47.4930029 E: -123.1287659 W: -124.1847181 N: 37.39260287 S: 37.37399023 E: -118.4109694 W: -118.4259857 N: 38.22396341 S: 38.20402645 E: -118.9948678 W: -119.0204053 N: 37.20269975 S: 37.13101764 E: -118.2969065 W: -118.4150135 N: 38.2329357 S: 37.96872691 E: -119.5873395 W: -119.9391373 |
3 Meters x 3 Meters | GeoTIFF |
| ASTER Digital Elevation Model V003 | 003 | Terra | ASTER | 2000-03-06 to 2025-12-15 |
N: 83 S: -83 E: 180 W: -180 |
30 Meters x 30 Meters | GeoTIFF |
| ASTER Digital Elevation Model V004 | 004 | Terra | ASTER | 2000-03-06 to Present |
N: 83 S: -83 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| ASTER Global Digital Elevation Model V002 | 002 | Terra | ASTER | 1999-12-18 to 2011-02-28 |
N: 82 S: -83 E: 180 W: -180 |
GeoTIFF | |
| ASTER Global Digital Elevation Model V003 | 003 | Terra | ASTER | 2000-03-01 to 2013-11-30 |
N: 82 S: -83 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| ASTER Global Emissivity Dataset 1 kilometer Binary | 003 | Terra | ASTER | 2000-04-04 to 2008-12-31 |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | Binary |
| ASTER Global Emissivity Dataset, 1 kilometer, HDF5 V003 | 003 | Terra | ASTER | 2000-01-01 to 2008-12-31 |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF5 |
| ASTER Global Emissivity Dataset 100 meter Binary | 003 | Terra | ASTER | 2000-04-01 to 2008-12-31 |
N: 90 S: -90 E: 180 W: -180 |
100 Meters x 100 Meters | Binary |
| 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 Global Water Bodies Database V001 | 001 | Terra | ASTER | 2000-03-01 to 2013-11-30 |
N: 82 S: -83 E: 180 W: -180 |
30 Meters x 30 Meters | GeoTIFF |
| ASTER Orthorectified Digital Elevation Model (DEM) V003 | 003 | Terra | ASTER | 2000-03-06 to 2025-12-15 |
N: 83 S: -83 E: 180 W: -180 |
15 Meters x 15 Meters 30 Meters x 30 Meters 90 Meters x 90 Meters |
GeoTIFF |
| ATLAS/ICESat-2 L2A Global Geolocated Photon Data V007 | 007 | ICESat-2 | ATLAS | 2018-10-13 to Present |
N: 88 S: -88 E: 180 W: -180 |
0.7 Meters x 0.7 Meters | HDF5 |
| ATLAS/ICESat-2 L3A Land and Vegetation Height Quick Look V007 | 007 | ICESat-2 | ATLAS | 2025-06-11 to Present |
N: 88 S: -88 E: 180 W: -180 |
HDF5 | |
| ATLAS/ICESat-2 L3A Land and Vegetation Height V007 | 007 | ICESat-2 | ATLAS | 2018-10-14 to Present |
N: 88 S: -88 E: 180 W: -180 |
HDF5 |
Learn more about ICESat-2/ATLAS near real-time data provided by NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE).
ICESat-2 carries the Advanced Topographic Laser Altimeter System (ATLAS), which sends pulses of laser light to the ground, collects the returning photons in a telescope, and records the photon travel time.
Topography Data Tools
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