diff --git a/modules/aeolus/datasource.py b/modules/aeolus/datasource.py
index 5145f5bb320c30a27d109801a26c763ad1e10be6..46d8e294cda66b0d3f942e2fecfe9f650549271a 100644
--- a/modules/aeolus/datasource.py
+++ b/modules/aeolus/datasource.py
@@ -134,6 +134,34 @@ class FrameworkCloudHeight(AMVFiles):
         return dto
 
 
+class FrameworkCloudPhase(AMVFiles):
+    def __init__(self, files_path, file_time_span):
+        elem_name = 'Element'
+        line_name = 'Line'
+        lon_name = 'Longitude'
+        lat_name = 'Latitude'
+
+        out_params = ['CloudPhase', 'CloudType']
+        params = ['CloudPhase', 'CloudType']
+        meta_dict = {'CloudPhase': (None, 'i1'), 'CloudType': (None, 'i1')}
+
+        super().__init__(files_path, file_time_span, '*_CLOUD_PHASE_EN'+'*.nc', band=None, elem_name=elem_name, params=params,
+                         line_name=line_name, lat_name=lat_name, lon_name=lon_name, out_params=out_params, meta_dict=meta_dict)
+
+    def get_navigation(self):
+        return GEOSNavigation(sub_lon=-75.0)
+
+    def get_datetime(self, pathname):
+        fname = os.path.split(pathname)[1]
+        toks = fname.split('_')
+        dstr = toks[4]
+        tstr = toks[5]
+        dtstr = dstr + tstr
+        dto = datetime.datetime.strptime(dtstr, '%Y%j%H%M').replace(tzinfo=timezone.utc)
+
+        return dto
+
+
 class OPS(AMVFiles):
     def __init__(self, files_path, file_time_span, band='14'):
         elem_name = None
@@ -207,5 +235,7 @@ def get_datasource(files_path, file_time_span, source, band='14'):
         return CarrStereo(files_path, file_time_span, band=band)
     elif source == 'FMWK_CLD_HGT':
         return FrameworkCloudHeight(files_path, file_time_span)
+    elif source == 'FMWK_CLD_PHASE':
+        return FrameworkCloudPhase(files_path, file_time_span)
     else:
         raise GenericException('Unknown data source type')
\ No newline at end of file