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Description

This data set is an expanded version of the Costa et al. (2000) data set and consists of a single grid with values of 1 for cells within the basins and 0 for cells outside. The resolution of the data set is 5 x 5 min (approximately 9 x 9 km). The area of this data set is consistent with the study area of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) in South America. The data file is in ASCII GRID format.

Product Summary

Platforms
NOT APPLICABLE
Instruments
NOT APPLICABLE
Projects
LBA-ECO
Spatial Extent

N: 10 S: -30 E: -30 W: -85

Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
1972-01-01 to 1972-12-31
Data Partner
THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC) (ORNL_DAAC)
Concept ID
C2776926615-ORNL_CLOUD
Data State
COMPLETE
Number of Files/Granules
1
Processing Level
3
Published
Updated
Science Keywords
Digital Elevation/Terrain Model (DEM) ,
Drainage ,
Rivers/Streams

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Costa, M. H., Oliveira, C. H. C., Andrade, R. G., Bustamante, T. R., Silva, F. A., & Coe, M. T. (2003). LBA Regional Boundary for the Amazon and Tocantins River Basins, 5-min (Version 1). ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/670 Date Accessed: 2026-09-16

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