Search datasets
-
ASTER Global DEM Trending
ASTER is capable of collecting in-track stereo using nadir- and aft-looking near infrared cameras. Since 2001, these stereo pairs have been used to produce single-scene (60- x 60-kilomenter (km))...
Search relevance: 1.00 | Views last month: 113 | Catalog Last Checked: June 25, 2026 at 02:52 PM -
The Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) are onboard the Landsat 8 satellite, have acquired images of the Earth since February 2013. The sensors collect images of the...
Search relevance: 1.00 | Views last month: 65 | Catalog Last Checked: September 09, 2026 at 01:15 AM -
The Advanced Land Observing Satellite-2 (ALOS-2), launched May 14, 2014, is a follow-on mission to ALOS. ALOS-2 features an imaging microwave radar, PALSAR-2 (Phased Array type L-band Synthetic...
Search relevance: 1.00 | Views last month: 48 | Catalog Last Checked: November 04, 2026 at 02:04 AM -
The Shuttle Radar Topography Mission (SRTM) successfully collected Interferometric Synthetic Aperture Radar (IFSAR) data over 80 percent of the landmass of the Earth between 60 degrees North and...
Search relevance: 1.00 | Views last month: 47 | Catalog Last Checked: October 21, 2026 at 01:35 AM -
The Earth-Observing One (EO-1) satellite was decommissioned March 2017. The EO-1 satellite was launched on November 21, 2000 with the NASA's New Millennium Program (NMP). The NMP was an...
Search relevance: 1.00 | Views last month: 46 | Catalog Last Checked: November 04, 2026 at 01:53 AM -
Culminating more than four years of processing data, NASA and the National Geospatial-Intelligence Agency (NGA) have completed Earth's most extensive global topographic map. The mission is a...
Search relevance: 1.00 | Views last month: 37 | Catalog Last Checked: May 26, 2026 at 07:07 PM -
NASA has released version 2 of the Shuttle Radar Topography Mission digital topographic data (also known as the "finished" version). Version 2 is the ...
Search relevance: 1.00 | Views last month: 33 | Catalog Last Checked: November 04, 2026 at 02:02 AM -
The Shuttle Radar Topography Mission (SRTM) was flown aboard the space shuttle Endeavour February 11-22, 2000. The National Aeronautics and Space Administration (NASA) and the National...
Search relevance: 1.00 | Views last month: 29 | Catalog Last Checked: May 06, 2026 at 07:45 PM -
The Urban Heat Island (UHI) effect represents the relatively higher temperatures found in urban areas compared to surrounding rural areas owing to higher proportions of impervious surfaces and the...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: October 06, 2025 at 04:16 AM -
The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: November 04, 2026 at 01:45 AM -
These data consist of ground surface elevations derived from source lidar measurements collected in April and August 2022 in the vicinity of Petersham, MA during the SMAPVEX19-22 campaign. This...
Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: August 03, 2025 at 01:54 PM -
The U.S. Geological Survey (USGS) Aerial Photography data set includes over 2.5 million film transparencies. Beginning in 1937, photographs were acquired for mapping purposes at different...
Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: February 07, 2026 at 08:31 PM -
The National Agriculture Imagery Program (NAIP) acquires aerial imagery during the agricultural growing seasons in the continental U.S. A primary goal of the NAIP program is to make digital ortho...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: July 28, 2026 at 11:49 PM -
High resolution orthorectified images combine the image characteristics of an aerial photograph with the geometric qualities of a map. An orthoimage is a uniform-scale image where corrections have...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 04, 2025 at 10:44 AM -
Declassified satellite images provide an important worldwide record of land-surface change. With the success of the first release of classified satellite photography in 1995, images from U.S....
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: January 17, 2026 at 08:00 PM -
The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: October 14, 2026 at 12:40 AM -
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 choice for global and...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: September 02, 2026 at 01:10 AM -
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 microwave radiometer....
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: October 29, 2026 at 10:43 PM -
The Global Man-made Impervious Surface (GMIS) Dataset From Landsat consists of global estimates of fractional impervious cover derived from the Global Land Survey (GLS) Landsat dataset for the...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: June 09, 2026 at 10:27 PM -
This dataset represents multiple products archived at the multiple archive centers for the MODIS (Moderate Resolution Imaging Spectroradiometer) instrument aboard the Aqua Satellite. This dataset...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 19, 2026 at 01:08 AM
