Tropical Rainforest Information Center Basic Science and Remote Sensing Initiative Department of Geography Michigan State University Order #:20011019-669 Volume 2 Media: CDROM Image Format: HDF Created: Fri Oct 19 15:08:50 EDT 2001 index.txt l71027028_02820010705_b10.l1g l71027028_02820010705_b20.l1g l71027028_02820010705_b30.l1g l71027028_02820010705_b40.l1g l71027028_02820010705_b50.l1g l71027028_02820010705_b61.l1g l71027028_02820010705_hdf.l1g l71027028_02820010705_mtl.l1g l72027028_02820010705_b62.l1g l72027028_02820010705_b70.l1g l72027028_02820010705_b80.l1g readme.hdf Disk Usage: 628194 . ****************************************************************************** Nomenclature: Suffix: .txt = Text file .ddr = data descriptor record file (ASCII text) .bsq = Band sequential file format .img = Erdas Imagine 8.4 file format .tif = GeoTIFF (specific to some Landsat 7 data in the TRFIC archive) Ex.: t2230670725922 t = Thematic Mapper Sensor (m for MSS) -223 = WRS path ----067 = WRS Row -------072592 = Date of Acquisition (MMDDYY) -------------2 = WRS 2 (Landsat 4 and 5) ***Landsat 7 ETM+ data come with a README file which explains the naming convention for each file ****************************************************************************** Please note that the .ddr files come in different formats. The metadata necessary to geo-rectify the scenes are provided in all formats. The differences reflect the origin of the data. Also, some of the Landsat TM data for the Brazilian Amazon contain only six bands (Bands 1, 2, 3, 4, 5 and 7). ******************************************************************************