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LBA-ECO LC-24 Historical Roads of the Legal Amazon: 1968-1993

Abstract: This data set contains ESRI shapefiles of historical roads (basin-wide federal and state roads) in nine Brazilian states for the Legal Amazon: Amazonas, Para, Acre, Rondonia, Roraima, Tocantins, Amapa, Matto Grosso, and Maranhao. There are 48 compressed (*.zip) files for the years 1968, 1975, 1981, 1985, 1987, and 1993 in GCS South American 1969 projection.
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Geographic Coverage
Spatial coordinates   
  N: -5.12   S: -18.04   E: -41.83   W: -73.8

Data Set Citation
Version: 1
Other Citation Details: Walker, R.T., E.J. Reis, and M.M. Caldas. 2011. LBA-ECO LC-24 Historical Roads of the Legal Amazon: 1968-1993. ORNL DAAC, Oak Ridge, Tennessee, USA.
Temporal Coverage
Start Date: 1968-01-01
Stop Date: 1993-12-31
ISO Topic Category
MAPS Ancillary Description
DIGITIZER Ancillary Description
Data Set Progress
Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2019-04-15