snapshot...

modules/icing/pirep_goes.py

@@ -61,6 +61,8 @@ def run():
 
     lon_s = np.zeros(1)
     lat_s = np.zeros(1)
+    last_clvr_file = None
+    last_h5f = None
     for idx, time in enumerate(time_keys):
         if (idx % 4) != 0:
             continue
@@ -70,6 +72,7 @@ def run():
             lat, lon, fl, rpt_str = tup
             lat_s[0] = lat
             lon_s[0] = lon
+            cc, ll = nav.earth_to_lc_s(lon_s, lat_s)
 
             #images, _, _, idxs = get_images(lon_s, lat_s, time, ['14'], [10], [1])
             #if images is not None:
@@ -77,14 +80,21 @@ def run():
 
             clvr_ds = get_clavrx_datasource(time)
             clvr_file = clvr_ds.get_file(time)
-
-            cc, ll = nav.earth_to_lc_s(lon_s, lat_s)
-
-            try:
-                h5f = h5py.File(clvr_file, 'r')
-            except Exception:
-                h5f.close()
-                print('Problem with file: ', clvr_file)
+            if clvr_file is None:
                 continue
+            if last_clvr_file is None:
+                last_clvr_file = clvr_file
+            else:
+                if clvr_file == last_clvr_file:
+                    hf5 = last_h5f
+                else:
+                    last_h5f.close()
+                    try:
+                        h5f = h5py.File(clvr_file, 'r')
+                    except Exception:
+                        h5f.close()
+                        print('Problem with file: ', clvr_file)
+                        continue
+                    last_h5f = hf5
 
             gvals = get_grid_values(h5f, 'temp_11_0um_nom', ll[0], cc[0], 20)