minor...

modules/util/viirs_l1b_l2.py

@@ -3,6 +3,8 @@ import h5py
 from util.util import get_grid_values, get_grid_values_all, is_night, compute_lwc_iwc
 import glob
 import os
+from aeolus.datasource import CLAVRx_VIIRS
+from icing.moon_phase import *
 from pathlib import Path
 
 emis_params = ['temp_10_4um_nom', 'temp_11_0um_nom', 'temp_12_0um_nom', 'temp_13_3um_nom', 'temp_3_75um_nom',
@@ -216,28 +218,23 @@ def run(data_h5f, label_h5f, data_tiles, label_tiles, mod_tile_width=64, border=
 
 
 def scan(directory):
-    for p in os.scandir(directory):
-        if not p.is_dir():
-            continue
-        files = glob.glob(directory + p.name+'/'+'clavrx_snpp_viirs*.uwssec*.h5')
-        num_files = len(files)
-
-        num_keep = 0
-        for idx, file in enumerate(files):
-            h5f = h5py.File(file, 'r')
-            try:
-                solzen = get_grid_values_all(h5f, 'solar_zenith_angle')
-            except Exception as e:
-                # print(e)
-                h5f.close()
-                continue
 
-            if is_night(solzen):
-                num_keep += 1
-                print(file)
+    data_src = CLAVRx_VIIRS(directory)
+    files = data_src.flist
+
+    for idx, file in enumerate(files):
+        h5f = h5py.File(file, 'r')
+        ts = data_src.ftimes[0]
+        try:
+            solzen = get_grid_values_all(h5f, 'solar_zenith_angle')
+        except Exception as e:
+            # print(e)
             h5f.close()
+            continue
 
-        print(num_files, num_keep)
+        if is_night(solzen) and moon_phase(ts):
+            print(file)
+        h5f.close()
 
 
 def test_nlcomp(file):