Geography Reference
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Table 5.5 The spectral separability of the training samples related to fused ASTER-data with LANDSAT-ETM+-data (6 spectral bands, 15 m)
Pair separation
(least to most)
FW
SW
AS
BA
F
NW
NH
TR
TI
WR
WI
BR
BI
PI
Fresh water
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Saline water
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Artificial surfaces
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Bare areas
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Fallow
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Natural woody
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Natural herbaceous
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
Trees-rainfed
2000
2000
2000
2000
1934
2000
2000
2000
2000
2000
2000
2000
2000
Trees-irrigated
2000
2000
2000
2000
2000
1997
2000
2000
2000
2000
2000
2000
2000
Wheat-rainfed
2000
2000
2000
2000
2000
2000
1996
2000
2000
1974
2000
2000
2000
Wheat-irrigated
2000
2000
2000
2000
2000
2000
2000
1985
2000
1776
2000
2000
1989
Barley-rainfed
2000
2000
2000
2000
2000
2000
1994
2000
2000
2000
2000
2000
2000
Barley-irrigated
2000
2000
2000
2000
2000
2000
1992
1986
2000
2000
1915
2000
2000
Pastoral-irrigated
2000
2000
2000
2000
2000
2000
2000
2000
2000
1962
1835
2000
2000
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