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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 | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| LBA-ECO ND-01 Watershed Deforestation from Landsat TM Series, Rondonia, Brazil: 1999 | 1 | DEM | DIGITIZER | 1999-01-01 to 1999-12-31 |
N: -8 S: -13.5 E: -60 W: -65 |
multiple | |
| LiDAR and DTM Data from Forested Land Near Manaus, Amazonas, Brazil, 2008 | 1 | Airplane | LIDAR | 2008-06-07 to 2008-06-24 |
N: -2.32 S: -2.98306 E: -59.7625 W: -60.215 |
multiple | |
| LiDAR and DTM Data from Tapajos National Forest in Para, Brazil, 2008 | 1 | Airplane | LIDAR | 2008-06-25 to 2008-07-04 |
N: -2.84761 S: -3.055 E: -54.941 W: -54.9776 |
multiple | |
| LiDAR Data, DEM, and Maximum Vegetation Height Product from Southern Idaho, 2014 | 1 | Airplane | LIDAR | 2014-08-23 to 2014-08-31 |
N: 43.3257 S: 42.2848 E: -114.678 W: -116.889 |
multiple | |
| LiDAR Surveys over Selected Forest Research Sites, Brazilian Amazon, 2008-2018 | 1 | AIRCRAFT | LIDAR | 2008-01-01 to 2018-12-31 |
N: -1.57947 S: -26.6965 E: -39.058 W: -68.2989 |
multiple | |
| LVIS Classic L2 Geolocated Surface Elevation and Canopy Height Product V001 | 1 | B-200, C-130, G-III, G-V | LVIS | 1998-03-20 to Present |
N: 72 S: -3 E: 17 W: -168 |
ASCII | |
| LVIS Facility L2 Geolocated Surface Elevation and Canopy Height Product V001 | 1 | B-200, G-III, G-V, P-3B | LVIS | 2018-11-07 to Present |
N: 88 S: -35 E: 27 W: -167 |
ASCII | |
| Maps of Vegetation Types and Physiographic Features, Imnavait Creek, Alaska | 1 | FIELD SURVEYS | VISUAL OBSERVATIONS | 1970-06-01 to 2015-08-31 |
N: 68.6321 S: 68.61 E: -149.258 W: -149.376 |
multiple | |
| Maps of Vegetation Types and Physiographic Features, Kuparuk River Basin, Alaska | 1 | SPOT-1, LANDSAT | ETM+, MSS | 1976-08-04 to 2008-12-31 |
N: 70.5422 S: 68.2881 E: -148.085 W: -151.196 |
multiple | |
| Maps of Vegetation Types and Physiographic Features, Toolik Lake Area, Alaska | 1 | COMPUTERS | Computer | 1990-01-01 to 2014-08-31 |
N: 68.6561 S: 68.6169 E: -149.546 W: -149.67 |
Shapefile |
SHOWING 10 OF 253
Topography Featured Observation Method: ICESat-2
NASA's Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) allows scientists to measure the elevation of ice sheets, glaciers, sea ice, and land across Earth's temperate and tropical regions, as well as take stock of the vegetation in forests worldwide. ICESat-2 carries the Advanced Topographic Laser Altimeter System (ATLAS), which sends 10,000 pulses of laser light to the ground per second and then measures how long it takes them be reflected back by the surface to determine the area's elevation.
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.
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.
Data from NASA’s ICESat-2 mission provide incredibly accurate measurements of Earth elevation change—and much more.
8 MIN READ
The five new datasets are the result of a joint effort by NASA’s Satellite Needs Working Group Management Office (SNWG MO), ICESat-2 team, and Land, Atmosphere Near real-time Capability for EOS (LANCE).
3 MIN READ
This is the first in a five-part webinar series to introduce NASA's Ice, Cloud, and land Elevation-2 (ICESat-2) platform and the platform's data, tools, and applications.
This ACCESS 2015 project focused on OpenAltimetry, a cloud-ready web-based application for discovery, access, and visualization of ICESat and ICESat-2 data.
Topography Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| Earthdata Search | Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. | Search and Discovery, Access, Cataloging, Cloud Computing, Downloading | |
| Worldview | Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. | Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events |
SHOWING 2 OF 2
Frequently Asked Questions
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