Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
BigFoot Data Access and Tools
Discover BigFoot datasets and learn more about relevant data tools.
BigFoot Documents
| Name Sort descending | Description | File Type | Date Published | |
|---|---|---|---|---|
| BigFoot Field Manual Version 2.1 | PDF (8.03 mb) | Sept. 1, 1999 |
BigFoot Datasets
| Dataset Sort descending | Platform | Temporal Resolution | Spatial Resolution | Cloud Access |
|---|---|---|---|---|
| BigFoot Field Data for North American Sites, 1999-2003 | FIELD INVESTIGATION | |||
| BigFoot GPP Surfaces for North and South American Sites, 2000-2004 | FIXED OBSERVATION STATIONS, FIELD INVESTIGATION | |||
| BigFoot Land Cover Surfaces for North and South American Sites, 2000-2003 | LANDSAT-7 | |||
| BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003 | LANDSAT-7 | |||
| BIGFOOT Meteorological Data for North and South American Sites, 1991-2004 | METEOROLOGICAL STATIONS | |||
| BigFoot NPP Surfaces for North and South American Sites, 2000-2004 | FIXED OBSERVATION STATIONS, FIELD INVESTIGATION |
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