Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/1186 |
|---|---|
| Version | 1 |
| Project | |
| Published | 2013-09-04 |
| Updated | 2017-10-30 |
| Usage | 1599 downloads |
Description
This data set, Large Scale Biosphere-Atmosphere Experiment (LBA-ECO) LC-39 Moderate Resolution Imaging Spectroradiometer (MODIS) Active Fire and Frequency Data for South America: 2000-2007, provides active fire locations and estimates of annual fire frequencies. Data from the MODIS sensors aboard the Terra (2000-2007) and Aqua (2003-2007) satellite platforms were analyzed to determine spatial and temporal patterns in satellite fire detections. The analysis considered a high-confidence subset of all MODIS fire detections to reduce the influence of false fire detections over small forest clearings in Amazonia (Schroeder et al., 2008). The number of unique days on which the active fire detections were recorded within a 1 km radius was estimated from the subset of active fire detections and the ArcGIS neighborhood variety algorithm.
Science Keywords
- BIOSPHERE
- ECOLOGICAL DYNAMICS
- FIRE ECOLOGY
- FIRE OCCURRENCE
- HUMAN DIMENSIONS
- HABITAT CONVERSION/FRAGMENTATION
- DEFORESTATION
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.
Data Files
Sign in to download files.
Companion Files
Sign in to download files.
Dataset Companion Files
Dataset has 1 companion files.
- LC39_MODIS_Fire_SA.pdf
Visualize and Subset Data
Download customized subsets in user-selected projection and format using the Spatial Data Access Tool.