We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Filters
This update to NASA's Crustal Dynamics Data Information System (CDDIS) archive makes accessing all RINEX data easier and more transparent for the Global Navigation Satellite System (GNSS) user community.
News
June 6, 2019
Sentinel-1A and Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) data feeds are now available from NASA's Alaska Satellite Facility (ASF) Distributed Active Archive Center (DAAC).
News
June 6, 2019
Image captured on 28 April 2019, by the MODIS instrument, aboard the Terra satellite
Worldview Image of the Week
April 29, 2019
Discover how a NASA DEVELOP team assessed and mapped changes in the risk of wildfires following a beetle infestation.
Data in Action
April 24, 2019
Post-storm effects included sea surface temperature cooling followed by localized chlorophyll-a blooms.
Data in Action
April 11, 2019
View the agenda and access presentation slides from the NASA Ocean Biology and Biogeochemistry Group 2019 meeting.
Event
April 8, 2019
Read highlights of three publications that detail how NASA Earth observation data informs crop production in Australia and Chile and heat from factories in China.
Data in Action
March 27, 2019
Learn how to use using Earthdata Search, Python, and QGIS to download and work with data from NASA's Ecosystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS).
Event
March 27, 2019
SHOWING 8 OF 2313