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
Fault Movement Data Access and Tools
Fault Movement Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| Satellite Laser Ranging (SLR) ILRS Combination Center (CC) Orbit Product (weekly files, generated weekly) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 2016-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | extended standard product-3 (SP3) |
| Satellite Laser Ranging (SLR) ILRS Combination Center (CC) Station Position and Earth Rotation Parameters (ERP) Product (weekly files, generated daily) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 1976-05-16 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | Software Independent Exchange (SINEX) |
| Satellite Laser Ranging (SLR) ILRS Orbit Prediction Product (multi-day, daily, and sub-daily files) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 1988-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | CPF format (current), TIV format (prior to 2012) |
| Satellite Laser Ranging (SLR) Satellite Orbit Products from NASA CDDIS | GROUND STATIONS | SLR | 1992-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | Standard Product 3 (SP3) |
| Very Long Baseline Interferometry (VLBI) Data and Products Supporting Information from NASA CDDIS | GROUND STATIONS | RF ANTENNA | 1979-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ASCII |
SHOWING 5 OF 125
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses