# wavelength       sensitivity      assumed
#        through  through  through  atmospheric
#        airmass  airmass  airmass  extinction
#        1.3,     1.3,     0.0,     through
#        point    extended extended 1.0 airmasses
#        source   source   source   
  2980   0.0000   0.0000   0.0000   0.0727
  3005   0.0001   0.0001   0.0014   0.0992
  3030   0.0005   0.0005   0.0071   0.1308
  3055   0.0013   0.0013   0.0127   0.1673
