1i.tasscap(1)                  Grass User's Manual                 i.tasscap(1)
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NAME

6       i.tasscap   - Tasseled Cap (Kauth Thomas) transformation for LANDSAT-TM
7       data
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KEYWORDS

10       raster, imagery
11

SYNOPSIS

13       i.tasscap
14       i.tasscap help
15       i.tasscap [-457] band1=string  band2=string  band3=string  band4=string
16       band5=string  band7=string outprefix=string  [--overwrite]  [--verbose]
17       [--quiet]
18
19   Flags:
20       -4
21           use transformation rules for LANDSAT-4
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23       -5
24           use transformation rules for LANDSAT-5
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26       -7
27           use transformation rules for LANDSAT-7
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29       --overwrite
30           Allow output files to overwrite existing files
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32       --verbose
33           Verbose module output
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35       --quiet
36           Quiet module output
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38   Parameters:
39       band1=string
40           raster input map (LANDSAT channel 1)
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42       band2=string
43           raster input map (LANDSAT channel 2)
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45       band3=string
46           raster input map (LANDSAT channel 3)
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48       band4=string
49           raster input map (LANDSAT channel 4)
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51       band5=string
52           raster input map (LANDSAT channel 5)
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54       band7=string
55           raster input map (LANDSAT channel 7)
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57       outprefix=string
58           raster output TC maps prefix
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DESCRIPTION

61       i.tasscap calculates Tasseled Cap  (Kauth  Thomas)  transformation  for
62       LANDSAT-TM data (TM4, TM5, TM7).
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REFERENCES

65                     LANDSAT-4/LANDSAT-5:  TC-factor  changed  to CRIST et al.
66                     1986, Proc. IGARSS 1986, p.1467
67
68                     LANDSAT-7: TASSCAP factors cited from:  DERIVATION  OF  A
69                     TASSELED  CAP TRANSFORMATION BASED ON LANDSAT 7 AT-SATEL‐
70                     LITE REFLECTANCE  Chengquan  Huang,  Bruce  Wylie,  Limin
71                     Yang,  Collin  Homer  and  Gregory Zylstra Raytheon ITSS,
72                     USGS  EROS  Data  Center  Sioux  Falls,  SD  57198,   USA
73                     http://landcover.usgs.gov/pdf/tasseled.pdf
74                     This is published as well in INT. J. OF RS, 2002, VOL 23,
75                     NO. 8, 1741-1748.
76                     Compare      discussion:       http://adis.cesnet.cz/cgi-
77                     bin/lwgate/IMAGRS-L/archives/imagrs-l.log0211/date/arti‐
78                     cle-14.html
79

AUTHOR

81       Markus Neteler, ITC-irst
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83       Last changed: $Date: 2004-01-05 18:02:50 +0100 (Mon, 05 Jan 2004) $
84
85       Full index
86
87       © 2003-2008 GRASS Development Team
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91GRASS 6.3.0                                                       i.tasscap(1)
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