Merge pull request #1915 from ameraner/fix-correct_radiance_units_in_…

…SEVIRI_FCI_readers Fix radiance units in SEVIRI L1.5 nat/nc and FCI L1c nc readers
pytroll · Dec 3, 2021 · 3de4ff6 · 3de4ff6
2 parents 4950ccd + b8e0b37
commit 3de4ff6
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Showing 5 changed files with 111 additions and 114 deletions.
diff --git a/satpy/etc/readers/fci_l1c_nc.yaml b/satpy/etc/readers/fci_l1c_nc.yaml
@@ -10,9 +10,7 @@ reader:
   sensors: [ fci ]
 
 # Source: MTG FCI L1 Product User Guide [FCIL1PUG]
-# ftp://ftp.eumetsat.int/pub/OPS/out/test-data/Test-data-for-External-Users/MTG/MTG_FCI_L1C_Enhanced_and_Non-Nominal_Test_Data/PDF_MTG_FCI_L1_PUG.pdf
-# and Example Products for Pytroll Workshop Package Description,
-# EUM/MTG/DOC/19/1079228
+# https://www.eumetsat.int/media/45923
 file_types:
   fci_l1c_fdhsi:
     file_reader: !!python/name:satpy.readers.fci_l1c_nc.FCIL1cNCFileHandler
@@ -30,12 +28,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   vis_05:
@@ -47,12 +45,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   vis_06:
@@ -64,12 +62,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   vis_08:
@@ -81,12 +79,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   vis_09:
@@ -98,12 +96,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   nir_13:
@@ -115,12 +113,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   nir_16:
@@ -132,12 +130,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   nir_22:
@@ -149,12 +147,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       reflectance:
         standard_name: toa_bidirectional_reflectance
         units: "%"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   ir_38:
@@ -166,12 +164,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   wv_63:
@@ -183,12 +181,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   wv_73:
@@ -200,12 +198,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   ir_87:
@@ -217,12 +215,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   ir_97:
@@ -234,12 +232,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   ir_105:
@@ -251,12 +249,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   ir_123:
@@ -268,12 +266,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   ir_133:
@@ -285,12 +283,12 @@ datasets:
       counts:
         standard_name: counts
         units: "count"
+      radiance:
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       brightness_temperature:
         standard_name: toa_brightness_temperature
         units: "K"
-      radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
     file_type: fci_l1c_fdhsi
 
   vis_04_pixel_quality:

diff --git a/satpy/etc/readers/seviri_l1b_native.yaml b/satpy/etc/readers/seviri_l1b_native.yaml
@@ -31,8 +31,8 @@ datasets:
         standard_name: toa_bidirectional_reflectance
         units: "%"
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -47,8 +47,8 @@ datasets:
         standard_name: toa_bidirectional_reflectance
         units: "%"
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -63,8 +63,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: K
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -79,8 +79,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: K
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -95,8 +95,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: K
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -111,8 +111,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: K
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -127,8 +127,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: K
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -143,8 +143,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: K
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -159,8 +159,8 @@ datasets:
         standard_name: toa_bidirectional_reflectance
         units: "%"
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -175,8 +175,8 @@ datasets:
         standard_name: toa_bidirectional_reflectance
         units: "%"
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -191,8 +191,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: "K"
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count
@@ -207,8 +207,8 @@ datasets:
         standard_name: toa_brightness_temperature
         units: "K"
       radiance:
-        standard_name: toa_outgoing_radiance_per_unit_wavelength
-        units: W m-2 um-1 sr-1
+        standard_name: toa_outgoing_radiance_per_unit_wavenumber
+        units: mW m-2 sr-1 (cm-1)-1
       counts:
         standard_name: counts
         units: count