Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement
BigFoot Data Access and Tools
Discover BigFoot datasets and learn more about relevant data tools.
Table of contents
BigFoot Documents
| Name Sort descending | Description | File Type | Date Published | |
|---|---|---|---|---|
| BigFoot Field Manual Version 2.1 | PDF (8.03 mb) | Sept. 1, 1999 |
Data at BigFoot
| Dataset | Processing Level | Data State | Temporal Extent | Platform | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| BigFoot Field Data for North American Sites, 1999-2003 | 3 | COMPLETE | 1999-01-01 to 2003-12-31 | FIELD INVESTIGATION | multiple | Primary Production, Respiration Rate, Biomass, Canopy Characteristics |
| BigFoot NPP Surfaces for North and South American Sites, 2000-2004 | 3 | COMPLETE | 2000-01-01 to 2004-12-31 | FIXED OBSERVATION STATIONS, FIELD INVESTIGATION | Text File | Primary Production |
| BigFoot GPP Surfaces for North and South American Sites, 2000-2004 | 3 | COMPLETE | 2000-01-01 to 2004-12-31 | FIXED OBSERVATION STATIONS, FIELD INVESTIGATION | Shapefile | Primary Production |
| BigFoot Land Cover Surfaces for North and South American Sites, 2000-2003 | 3 | COMPLETE | 2000-01-01 to 2003-12-31 | LANDSAT-7 | Shapefile | Land Use/Land Cover Classification |
| BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003 | 3 | COMPLETE | 2000-01-01 to 2003-12-31 | LANDSAT-7 | Shapefile | Canopy Characteristics |
| BIGFOOT Meteorological Data for North and South American Sites, 1991-2004 | 3 | COMPLETE | 1991-01-01 to 2004-12-31 | METEOROLOGICAL STATIONS | multiple | Shortwave Radiation, Sunshine, Maximum/Minimum Temperature, Evapotranspiration, Precipitation Amount, Photosynthetically Active Radiation |
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