From 38816f34441e50139768ffe7e23746051f6b8c6f Mon Sep 17 00:00:00 2001
From: tomrink <rink@ssec.wisc.edu>
Date: Wed, 18 Nov 2020 16:06:03 -0600
Subject: [PATCH] snapshot...

---
 modules/util/gfs_reader.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/util/gfs_reader.py b/modules/util/gfs_reader.py
index 4281bd15..3b000a0a 100644
--- a/modules/util/gfs_reader.py
+++ b/modules/util/gfs_reader.py
@@ -25,6 +25,13 @@ class MyGenericException(Exception):
         self.message = message
 
 
+def get_timestamp(filename):
+    toks = filename.split('.')
+    tstr = toks[1].split('_')[0]
+    dto = datetime.datetime.strptime(tstr, gfs_date_format + '%H').replace(tzinfo=timezone.utc)
+    return dto.timestamp()
+
+
 def get_time_tuple_utc(timestamp):
     dt_obj = datetime.datetime.fromtimestamp(timestamp, timezone.utc)
     return dt_obj, dt_obj.timetuple()
-- 
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