Merge pull request #22 from sfinkens/cf-compliance

Make netCDF files CF-1.8 compliant
pytroll · Aug 13, 2020 · 9deca13 · 9deca13
2 parents 9dae8bb + 127beac
commit 9deca13
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/etc/pygac-fdr.yaml b/etc/pygac-fdr.yaml
@@ -43,7 +43,7 @@ global_attrs:
     processing_level: 1C
     processing_mode: R
     disposition_mode: O
-    Conventions: CF-1.9 ACDD-1.3
+    Conventions: CF-1.8 ACDD-1.3
     keywords_vocabulary: GCMD Science Keywords, Version 9.1
     standard_name_vocabulary: CF Standard Name Table v73
     licence: EUMETSAT data policy https://www.eumetsat.int/website/home/AboutUs/WhoWeAre/LegalFramework/DataPolicy/index.html

diff --git a/pygac_fdr/metadata.py b/pygac_fdr/metadata.py
@@ -94,8 +94,9 @@ class QualityFlags(IntEnum):
      'long_name': 'Global quality flag',
      'comment': 'If this flag is everything else than "ok", it is recommended not '
                 'to use the file.',
-     'flag_values': [flag.value for flag in QualityFlags.__members__.values()],
-     'flag_meanings': [name.lower() for name in QualityFlags.__members__.keys()],
+     'flag_values': np.array([flag.value for flag in QualityFlags.__members__.values()],
+                             dtype=np.uint8),
+     'flag_meanings': ' '.join([name.lower() for name in QualityFlags.__members__.keys()]),
      'dtype': np.uint8,
      'fill_value': None}
 ]

diff --git a/pygac_fdr/writer.py b/pygac_fdr/writer.py
@@ -140,7 +140,8 @@
     'qual_flags': {'dtype': 'int16',
                    '_FillValue': FILL_VALUE_INT16,
                    'zlib': True,
-                   'complevel': 4}
+                   'complevel': 4},
+    'num_flags': {'dtype': '<S50'}
 }  # refers to renamed datasets
 METOP_PRE_LAUNCH_NUMBERS = {'a': 2, 'b': 1, 'c': 3}