CSDA Vendor – ImageSat
NASA Science ·
ImageSat operates a constellation of four optical satellites: EROS‑C2, EROS‑C3, EROS‑B, and Runner. The EROS‑C pair forms the backbone of the constellation, providing consistent, near‑global measurements. These two satellites fly in mid‑inclination low Earth orbit and carry very high‑resolution optical payloads, enabling daily revisits and uniform radiometry and geometry for global change detection. Their instruments […] The post CSDA Vendor – ImageSat appeared first on NASA Science .
CSDA Commercial Data Available Datasets End User License Agreements Commercial Satellite Data Explorer Satellite Data Evaluation CSDA Vendors Airbus BlackSky Capella GeoOptics GHGSat ICEYE ImageSat Kuva Space MDA Space Orbital Sidekick OroraTech Pixxel Planet PlanetiQ Polar Geospatial Center Satellogic Satlantis Spire Teledyne Brown Engineering Tomorrow.io Umbra Vantor Wyvern Program Activities Learning Resources FAQs News News and Events Subscribe to CSDA Orbit CSDA Vendor – ImageSat NASA’s Commercial Satellite Data Acquisition (CSDA) program has acquired commercial datasets from ImageSat.
ImageSat operates a constellation of four optical satellites: EROS‑C2, EROS‑C3, EROS‑B, and Runner. The EROS‑C pair forms the backbone of the constellation, providing consistent, near‑global measurements. These two satellites fly in mid‑inclination low Earth orbit and carry very high‑resolution optical payloads, enabling daily revisits and uniform radiometry and geometry for global change detection. Their instruments collect very high‑resolution panchromatic and multispectral imagery, along with standard mono and stereo acquisition modes to support time‑series analysis.
In addition to the EROS-C pair, EROS-B, the constellation’s heritage platform, has collected high-resolution optical data that provides a valuable dataset for researchers investigating long-term environmental change. Lastly, Runner (launched in 2023) augments the constellation, enhancing observational frequency while maintaining data quality.
All newly awarded commercial data provider products are currently undergoing CSDA evaluation. If you have any questions about these products, please email CSDA Support .
Data products and derivatives for imagery must contain the following copyright marking (YYYY is the year of the image acquisition):
To help CSDA identify your publications, we request that you include the following acknowledgment when publishing work created using these data:
“This work utilized data made available through the NASA Commercial Satellite Data Acquisition (CSDA) Program.”
Authorized users should send CSDA a courtesy copy of any publications that include CSDA-provided data.
Access to this data is governed by the CSDA End User License Agreements ( EULAs ). The minimum access level for data is the USG license. Depending on the specific data products provided, some or all data may also be available under higher-tier CSDA licenses, including USG‑Plus and Public licenses.
Under the applicable license tier, authorized users may include:
All data use must comply with the terms of the EULA. All data requests must be reviewed and approved by NASA’s Commercial Satellite Data Acquisition (CSDA) program.
Top Banner Image: High-resolution color EROS satellite imagery shows the Crescent Dunes Solar Energy Project near Tonopah, Nevada. Thousands of heliostats are arranged in curved rows around a central solar power tower, creating a distinctive geometric pattern across the desert landscape. The heliostats track the Sun and direct concentrated sunlight toward a receiver at the top of the tower, where molten salt is heated for thermal energy storage and electricity generation. Credit: © 2026 ImageSat. Licensed by ImageSat International (I.S.I) Ltd.
The post CSDA Vendor – ImageSat appeared first on NASA Science .