Earth Resources Observation and Science (EROS) Center

Data and Tools

EROS is home to the world's largest collection of remotely sensed images of the Earth’s land surface and the primary source of Landsat satellite images and data products. NASA’s Land Processes Distributed Active Archive Center (LP DAAC) is also located at EROS. Use the links below to explore and access our data holdings.

EROS Data Archive

EROS Data Archive

Explore the EROS collection. Find satellite images and data, aerial photography, elevation and land cover datasets, digitized maps, and our Image Gallery collections.

Explore the Archive

LP DAAC

LP DAAC

The Land Processes Distributed Active Archive Center (LP DAAC) is one of several discipline-specific data centers within the NASA Earth Observing System Data and Information System (EOSDIS). The LP DAAC is located at EROS.

Access the DAAC
Filter Total Items: 274
Date published: May 12, 2021

Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, May 2021, v1

This dataset provides early estimates of 2021 exotic annual grasses (EAG) fractional cover predicted on May 3rd. We develop and release EAG fractional cover map with an emphasis on cheatgrass (Bromus tectrorum) but it also includes number of other species, i.e., Bromus arvensis L., Bromus briziformis, Bromus catharticus Vahl, Bromus commutatus, Bromus diandrus, Bromus hordeaceus L.

Date published: April 28, 2021

Ecological Potential Fractional Component Cover Based on Long-Term Satellite Observations Across the Western United States

Rangelands have immense inherent spatial and temporal variability, yet assessments of land condition and trends are often assessed relative to the condition of a limited number of representative points. Ecological Potential (EP) data are spatially comprehensive, quantitative, and needed as a baseline for comparison of current rangeland vegetation conditions, trends, and management targets.

Date published: April 26, 2021

Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.1 Annual Land Cover and Land Cover Change Validation Tables (1985-2018) for the Conterminous United States

A validation assessment of Land Cover Monitoring, Assessment, and Projection Collection 1.1 annual land cover products (1985-2019) for the Conterminous United States was conducted with an independently collected reference data set.

Date published: April 15, 2021

Long-term database of historical, current, and future land cover for the Delaware River Basin (1680 through 2100)

The USGS's FORE-SCE model was used to produce a long-term landscape dataset for the Delaware River Basin (DRB).

Date published: April 14, 2021

Pilot Topobathymetric Terrain Model of the Kootenai River near Bonners Ferry, Idaho, 2009 - 2019

The U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) has started to initiate the development of pilot 3D National Topography Models to generate 3-dimensional surface elevation models that integrate river topographic bare-earth elevation surfaces with channel bed bathymetry.

Date published: April 13, 2021

Fire Danger GACC Regional Forecast Graphs

The GACC Regional Forecast Graphs provide a look at the most recent fire risk outlook in comparison to historical information.

Date published: April 13, 2021

Fire Danger OGC Services

Fire Danger map services are available as Open Geospatial Consortium (OGC) Web Map Service (WMS) services.

Date published: April 13, 2021

Fire Danger Map and Data Products

The Map and Data Products page offers bulk download of the Fire Danger Forecast data suite.

Date published: February 11, 2021

Pohnpei, Federated States of Micronesia Mangrove Elevation Survey Data

U.S. Geological Survey (USGS) scientists conducted field work efforts during February 15-23, 2017 and April 10-25, 2019 in the mangrove forests of Pohnpei, Federated States of Micronesia (FSM) with logistical assistance from the Micronesia Conservation Trust (MCT) and field assistance from the Conservation Society of Pohnpei and the Pohnpei Department of Forestry.

Date published: February 5, 2021

Kootenai River Topobathymetric Lidar Validation Survey Data

U.S. Geological Survey (USGS) scientists conducted field data collection efforts during the week of September 25 ? 29, 2017, using a combination of conventional surveying technologies, for a large stretch of the Kootenai River near Bonners Ferry, Idaho. The work was initiated as an effort to validate commercially acquired topobathymetric light detection and ranging (lidar) data.

Date published: January 25, 2021

Soil properties dataset in the United States

The dataset consists of three raster GeoTIFF files describing the following soil properties in the US: available water capacity, field capacity, and soil porosity. The input data were obtained from the gridded National Soil Survey Geographic (gNATSGO) Database and the Gridded Soil Survey Geographic (gSSURGO) Database with Soil Data Development tools provided by the Natural Resources...

Date published: December 30, 2020

Using Targeted Training Data to Develop Site Potential for the Upper Colorado River Basin from 2000 - 2018

Defining site potential for an area establishes its possible long-term vegetation growth productivity in a relatively undisturbed state, providing a realistic reference point for ecosystem performance. Modeling and mapping site potential helps to measure and identify naturally occurring variations on the landscape as opposed to variations caused by land management activities or disturbances...