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

Data Set Overview

Data setLBA-ECO LC-24 Historical Roads of the Legal Amazon: 1968-1993
DOI10.3334/ORNLDAAC/1043
Release date2011-10-27
ProjectLarge Scale Biosphere-Atmosphere
Time Period1968-01-01 to 1993-12-31

Description

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.

Documentation

Data set reference document

Citation

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. http://dx.doi.org/10.3334/ORNLDAAC/1043
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Project

Large Scale Biosphere-Atmosphere : The Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) is an intensive scientific investigation of the tropical rainforest of Brazil and portions of adjacent countries. Like FIFE and BOREAS, this project uses intensive remote-sensing techniques and ground-based experiments to investigate the atmosphere-biosphere-hydrosphere dynamics of this large tropical region. The LBA Project encompasses several scientific disciplines, or components. The LBA-ECO component focuses on the question: "How do tropical forest conversion, regrowth, and selective logging influence carbon storage, nutrient dynamics, trace gas fluxes, and the prospect for sustainable land use in Amazonia?"

Project data set list for Large Scale Biosphere-Atmosphere .

Companion Files

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  • LC24_Historical_Roads_Amazon_image_pdfs.zip
  • LC24_Historical_Roads_Amazon.pdf

Data Files

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Data File (Granule)File SizeDatesLatitudeLongitude
para85_histrds.zip 53.1 KB 1985-12-31 2.41N To 9.81S46.17W To 58.90W
acre75_histrds.zip 19.6 KB 1975-12-31 7.35S To 11.02S66.73W To 73.80W
maranhao81_histrds.zip 40.8 KB 1981-12-31 1.20S To 9.13S41.83W To 47.55W
acre93_histrds.zip 24.4 KB 1993-12-31 7.35S To 11.02S66.73W To 73.80W
amazonas87_histrds.zip 22.6 KB 1987-12-31 1.54N To 9.57S56.83W To 72.84W
roraima85_histrds.zip 27.0 KB 1985-12-31 5.12N To 0.87S58.90W To 64.47W
matogrosso75_histrds.zip 70.9 KB 1975-12-31 8.80S To 18.04S50.51W To 61.54W
acre81_histrds.zip 25.7 KB 1981-12-31 7.35S To 11.02S66.73W To 73.80W
rondonia75_histrds.zip 24.2 KB 1975-12-31 8.04S To 13.55S59.84W To 66.73W
acre85_histrds.zip 25.3 KB 1985-12-31 7.35S To 11.02S66.73W To 73.80W
tocantins68_histrds.zip 71.3 KB 1968-12-31 5.28S To 13.27S46.09W To 50.66W
para93_histrds.zip 46.4 KB 1993-12-31 2.41N To 9.81S46.17W To 58.90W
amazonas85_histrds.zip 21.4 KB 1985-12-31 1.54N To 9.57S56.83W To 72.84W
amapa87_histrds.zip 26.1 KB 1987-12-31 4.43N To 1.09S49.91W To 54.74W
para68_histrds.zip 85.1 KB 1968-12-31 2.41N To 9.81S46.17W To 58.90W
rondonia85_histrds.zip 30.1 KB 1985-12-31 8.04S To 13.55S59.84W To 66.73W
rondonia68_histrds.zip 30.4 KB 1968-12-31 8.04S To 13.55S59.84W To 66.73W
amapa75_histrds.zip 20.3 KB 1975-12-31 4.43N To 1.09S49.91W To 54.74W
roraima75_histrds.zip 20.3 KB 1975-12-31 5.12N To 0.87S58.90W To 64.47W
acre68_histrds.zip 25.1 KB 1968-12-31 7.35S To 11.02S66.73W To 73.80W
maranhao93_histrds.zip 39.6 KB 1993-12-31 1.20S To 9.13S41.83W To 47.55W
roraima68_histrds.zip 26.3 KB 1968-12-31 5.12N To 0.87S58.90W To 64.47W
matogrosso93_histrds.zip 77.5 KB 1993-12-31 8.80S To 18.04S50.51W To 61.54W
amapa81_histrds.zip 26.5 KB 1981-12-31 4.43N To 1.09S49.91W To 54.74W
matogrosso85_histrds.zip 78.7 KB 1985-12-31 8.80S To 18.04S50.51W To 61.54W
amazonas81_histrds.zip 22.4 KB 1981-12-31 1.54N To 9.57S56.83W To 72.84W
maranhao75_histrds.zip 39.6 KB 1975-12-31 1.20S To 9.13S41.83W To 47.55W
matogrosso68_histrds.zip 75.9 KB 1968-12-31 8.80S To 18.04S50.51W To 61.54W
roraima81_histrds.zip 26.0 KB 1981-12-31 5.12N To 0.87S58.90W To 64.47W
maranhao85_histrds.zip 45.2 KB 1985-12-31 1.20S To 9.13S41.83W To 47.55W
amazonas68_histrds.zip 22.3 KB 1968-12-31 1.54N To 9.57S56.83W To 72.84W
amapa93_histrds.zip 25.4 KB 1993-12-31 4.43N To 1.09S49.91W To 54.74W
rondonia87_histrds.zip 30.0 KB 1987-12-31 8.04S To 13.55S59.84W To 66.73W
amapa68_histrds.zip 25.9 KB 1968-12-31 4.43N To 1.09S49.91W To 54.74W
roraima87_histrds.zip 26.0 KB 1987-12-31 5.12N To 0.87S58.90W To 64.47W
tocantins87_histrds.zip 72.5 KB 1987-12-31 5.28S To 13.27S46.09W To 50.66W
para75_histrds.zip 50.7 KB 1975-12-31 2.41N To 9.81S46.17W To 75.19W
para81_histrds.zip 50.1 KB 1981-12-31 2.41N To 9.81S46.17W To 58.90W
tocantins85_histrds.zip 73.0 KB 1985-12-31 5.28S To 13.27S46.09W To 50.66W
tocantins93_histrds.zip 70.7 KB 1993-12-31 5.28S To 13.27S46.09W To 50.66W
acre87_histrds.zip 24.6 KB 1987-12-31 7.35S To 11.02S66.73W To 73.80W
amapa85_histrds.zip 26.1 KB 1985-12-31 4.43N To 1.09S49.91W To 54.74W
roraima93_histrds.zip 24.7 KB 1993-12-31 5.12N To 0.87S58.90W To 64.47W
amazonas75_histrds.zip 15.6 KB 1975-12-31 1.54N To 9.57S56.83W To 72.84W
para87_histrds.zip 53.3 KB 1987-12-31 2.41N To 9.81S46.17W To 58.90W
rondonia93_histrds.zip 27.2 KB 1993-12-31 8.04S To 13.55S59.84W To 66.73W
amazonas93_histrds.zip 21.1 KB 1993-12-31 1.54N To 9.57S56.83W To 72.84W
tocantins75_histrds.zip 66.5 KB 1975-12-31 5.28S To 13.27S46.09W To 50.66W

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Files related to this data set have been downloaded on 39 occasions since 2012-04-24, totaling 1543 files.