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Browse Data by Topic

Our data pathfinders guide you by topic to the data, tutorials, and tools you need for your research.

Atmosphere Topic
Atmosphere
Biosphere Topic
Biosphere
Climate Indicators Topic
Climate Indicators
Cryosphere Topic
Cryosphere
Human Dimensions Topic
Human Dimensions
Land Surface Topic
Land Surface
Ocean Topic
Ocean
Solid Earth Topic
Solid Earth
Sun-Earth Interactions Topic
Sun-Earth Interactions
Terrestrial Hydrosphere Topic
Terrestrial Hydrosphere

Featured News and Events

More Earthdata News and Events
True-color corrected reflectance image of Icebergs A23a and A23c near the South Georgia Island, Antarctica on 3 May 2025 from the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 satellite.
Worldview Image of the Week
1 MIN READ

Iceberg A23A Sheds a Piece

Image captured on May 3, 2025, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 platform.

Featured Data Tools

From discovery to visualization, our data tools simplify and streamline your research.

image of snowfall data in the Worldview application

Worldview

Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data.
image of GIS ocean surface temperature data

Earthdata GIS

Earthdata GIS is a resource for distributing cloud-native, GIS-ready NASA Earth science data and services, including over 200 raster and feature geospatial services as well as resources such as thematic applications and ArcGIS StoryMaps.
image of Aurora crater in the ionosphere

GUARDIAN

The GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) is a near real-time (NRT) ionospheric monitoring tool for natural hazards warning.

Open Science

We empower a collaborative scientific process through the open sharing of data and knowledge. Our open data, services, and software policies ensure that data are fully available to any user for any purpose.

Earth Science Data Systems 2024 Fiscal Year Highlights

View All Program Metrics
This bar chart and line graph shows total data volume and data files distributed by year for fiscal year 2024.
This is a chart showing the data archive growth projection up to fiscal year 2024.

+4.5 billion

files distributed to end users

8+ million

distinct data and service users

128+ petabytes

of Earth science data available