[GRASSLIST:3358] landsat5_bsq

[Maciek Sieczka]

Hello grass users!

Please help!

I've downloaded Landsat 5 data from the
ftp://ftp.glcf.umiacs.umd.edu/glcf/Landsat/WRS2/p191/r025/LT5191025008419310
.TM-USGS/

They are provided as 7 separate bands in raw files (gzipped).

I managed to load them into a Grass 5.0.3 location with r.in.bin, but the
resolution I get is different from the one specified in a *.HD file shipped
with my Landsat 5 data set. In the *.HD file it's 28.5 both the NS and WE
but in Grass I get something around 30, and the NS and WE res differ. I'm
also not sure if I use the proper corner coordinates.

Should I use some other Grass program? If not - what should the r.in.bin's
options be exactly in my case?

the LT4191025009219110.HD file is listed and a thumbnail image shipped by
the data provider is attached

NDF_REVISION=0.00;
PRODUCT_NUMBER=01198123002090004;
DATA_FILE_INTERLEAVING=BSQ;
TAPE_SPANNING_FLAG=1/1;
START_LINE_NUMBER=1;
START_DATA_FILE=1;
BLOCKING_FACTOR=1;
MAP_PROJECTION_NAME=UTM;
USGS_PROJECTION_NUMBER=1;
USGS_MAP_ZONE=33;
USGS_PROJECTION_PARAMETERS=6378137.000000000000000,6356752.314140000400000,0
.000000000000000,0.000000000000000,0.000000000000000,0.000000000000000,0.000
000000000000,0.000000000000000,0.000000000000000,0.000000000000000,0.0000000
00000000,0.000000000000000,0.000000000000000,0.000000000000000,0.00000000000
0000;
HORIZONTAL_DATUM=WGS84;
EARTH_ELLIPSOID_SEMI-MAJOR_AXIS=6378137.000;
EARTH_ELLIPSOID_SEMI-MINOR_AXIS=6356752.314;
EARTH_ELLIPSOID_ORIGIN_OFFSET=0.000,0.000,0.000;
EARTH_ELLIPSOID_ROTATION_OFFSET=0.000000,0.000000,0.000000;
PRODUCT_SIZE=FULL_SCENE;
RESAMPLING=CC;
PROCESSING_DATE/TIME=123098/22494500;
PROCESSING_SOFTWARE=NLAPS_3_5_4E;
DATA_SET_TYPE=EDC_TM;
PIXEL_FORMAT=BYTE;
PIXEL_ORDER=NOT_INVERTED;
BITS_PER_PIXEL=8;
PIXELS_PER_LINE=6824;
LINES_PER_DATA_FILE=6388;
DATA_ORIENTATION=UPPER_LEFT/RIGHT;
NUMBER_OF_DATA_FILES=7;
LINES_PER_VOLUME=44716;
RECORD_SIZE=6824;
UPPER_LEFT_CORNER=0141500.0042E,0511547.6328N,447671.547,5679365.027;
UPPER_RIGHT_CORNER=0165706.5136E,0505151.0288N,637351.781,5636535.711;
LOWER_RIGHT_CORNER=0162013.7030E,0491632.8889N,597259.322,5458976.331;
LOWER_LEFT_CORNER=0134309.6950E,0493942.1275N,407579.088,5501805.647;
REFERENCE_POINT=SCENE_CENTER;
REFERENCE_POSITION=0151854.9601E,0501627.2788N,522465.435,5569170.679,3412.5
0,3194.50;
REFERENCE_OFFSET=-166.97,1.98;
ORIENTATION=12.723866;
WRS=191/025.0;
ACQUISITION_DATE/TIME=071184/09193534;
SATELLITE=LANDSAT_5;
SATELLITE_INSTRUMENT=TM;
PIXEL_SPACING=28.5000,28.5000;
PIXEL_SPACING_UNITS=METERS;
PROCESSING_LEVEL=08;
SUN_ELEVATION=55.84;
SUN_AZIMUTH=135.51;
NUMBER_OF_BANDS_IN_VOLUME=7;
BAND1_NAME=TM_BAND_1;
BAND1_WAVELENGTHS=0.45,0.52;
BAND1_RADIOMETRIC_GAINS/BIAS=0.6024314,-1.5200000;
BAND2_NAME=TM_BAND_2;
BAND2_WAVELENGTHS=0.52,0.60;
BAND2_RADIOMETRIC_GAINS/BIAS=1.1750981,-2.8399999;
BAND3_NAME=TM_BAND_3;
BAND3_WAVELENGTHS=0.63,0.69;
BAND3_RADIOMETRIC_GAINS/BIAS=0.8057647,-1.1700000;
BAND4_NAME=TM_BAND_4;
BAND4_WAVELENGTHS=0.76,0.90;
BAND4_RADIOMETRIC_GAINS/BIAS=0.8145490,-1.5100000;
BAND5_NAME=TM_BAND_5;
BAND5_WAVELENGTHS=1.55,1.75;
BAND5_RADIOMETRIC_GAINS/BIAS=0.1080784,-0.3700000;
BAND6_NAME=TM_BAND_6;
BAND6_WAVELENGTHS=10.40,12.50;
BAND6_RADIOMETRIC_GAINS/BIAS=0.0551582,1.2377996;
BAND7_NAME=TM_BAND_7;
BAND7_WAVELENGTHS=2.08,2.35;
BAND7_RADIOMETRIC_GAINS/BIAS=0.0569804,-0.1500000;
END_OF_HDR;
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