Fix fm.spectrum_effect.fluorescence.sif_sigma_scale

Author: gmcgarragh

input/geocarb/config/geocarb_base_config.lua

@@ -384,7 +384,7 @@ GeocarbBaseConfig = GeocarbConfig:new {
          fluorescence = {
             creator = GeocarbConfig.fluorescence_effect_land_only,
             apriori = ConfigCommon.fluorescence_apriori("Fluorescence"),
-            sif_sigma_scale = 1.0 / 3,
+            sif_sigma_scale = 1.0,
             covariance = ConfigCommon.fluorescence_covariance("Fluorescence"),
             reference_point = ConfigCommon.hdf_read_double_with_unit("Fluorescence/reference_point"),
             retrieved = true,