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LBA-ECO LC-15 JERS-1 Synthetic Aperture Radar, 1- km Mosaic, Amazon Basin: 1995-1996

Overview

DatasetLBA-ECO LC-15 JERS-1 Synthetic Aperture Radar, 1- km Mosaic, Amazon Basin: 1995-1996
DOIhttps://doi.org/10.3334/ORNLDAAC/1024
Release date2011-08-22
ProjectLarge Scale Biosphere-Atmosphere Experiment (LBA-ECO)
Time period1995-08-01 to 1996-06-30

Usage Metrics

CountEarliest DateLatest DateData Usage
Downloads6112012-04-052017-09-133039 total files downloaded

Description

This data set contains two image mosaics of L-band radar backscatter and two image mosaics of first order texture. The two backscatter images are mosaics of L-band Radar Backscatter at Horizontal-Horizontal (HH) Polarization created from 1,500 images collected by the Japanese Earth Resources Satellite-1 (JERS-1) Synthetic Aperture Radar (SAR) over the Amazon River Basin as part of the Global Rainforest Mapping Project (GRMP). These backscatter image mosaics were developed using data collected over 62 days from August to November of 1995 for the peak of the dry season and for 62 days from May to June of 1996 during the peak of the wet season. The two image mosaics are at 3 arc-sec resolution. Data provided under this project are resampled images at 30 arc-sec resolution (or about 1 km resolution). For each radar backscatter image, first order texture statistical information was derived and is distributed along with the image mosaic. This data set contains four images each in both geotiff and ENVI formats, provided in eight zip files. The four files in ENVI file format contain envi in their file name and when extrapolated contain an envi image (*_envi.dat) and an envi image header file (_envi.hdr). The four files in geotiff format contain geotiff in their file name and when extrapolated contain *.tif and *.tfw file pairs. See Section 2 for more information about the characteristics of these data files.

Dataset documentation

Citation

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Crosscite Citation Formatter
Saatchi, S.S., B. Nelson, E. Podest, and J. Holt. 2011. LBA-ECO LC-15 JERS-1 Synthetic Aperture Radar, 1- km Mosaic, Amazon Basin: 1995-1996. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1024

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Data Files

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Data File (Granule)File SizeDatesLatitudeLongitude
dry_back2_1km_geotiff.zip 7.4MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W
wet_back2_1km_envi.zip 9.3MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W
dry_txr2_1km_envi.zip 7.8MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W
wet_txr2_1km_envi.zip 9.9MB 1995-08-01 to 1996-06-30 13.86N to 1.00N1.00E to 82.72W
wet_back2_1km_geotiff.zip 9.3MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W
wet_txr2_1km_geotiff.zip 9.9MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W
dry_txr2_k1m_geotiff.zip 7.8MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W
dry_back2_1km_envi.zip 7.3MB 1995-08-01 to 1996-06-30 13.86S to 23.43S47.02W to 82.72W

Companion Files

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Dataset has 1 companion files.

  • LC15_GRFM_JERS1_Mosaic.pdf

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