Streamer band weights for the ATSR2 channels (1-7, channel numbers are arbitrary)
  1   122   122
 0.3681
  2   120   120
 0.4324
  3   116   117
 0.0662 0.1381
  4   110   111
 0.0171 0.5342
  5   105   106
 0.0197 0.6324
 2678.              original: 2704.70
  6    43    48
 0.1725 0.7522 0.9654 0.8605 0.4981 0.0596
  915.32
  7    38    44
 0.0301 0.2341 0.7854 0.9456 0.8621 0.2512 0.0115
  830.41
785.