Landsat 7 Conversions

Landsat 7 ETM+ sensor gains to be used to obtain pre-launch, RSG, and ALI-equivalent radiance

ETM+ Band Gains (counts per unit radiance)
Band
Pre-launch
RSG vicarious
ALI-equivalent
1
1.22
1.182
1.198
2
1.18
1.154
1.181
3
1.51
1.521
1.562
4
1.51
1.506
1.545
5
7.59
7.379
7.892
7
21.75
21.26
21.66