Fix IGRA release timestamp

2025-03-02 13:13:31 -05:00 · 2025-03-02 13:13:31 -05:00 · 8787a37773
commit 8787a37773
parent 60bfe3fa09
1 changed files with 7 additions and 0 deletions
--- a/lib/xmet/igra.py
+++ b/lib/xmet/igra.py
@ -131,6 +131,13 @@ class IGRAReader():
        if match['relmin'] != '99':
            timestamp_release += datetime.timedelta(minutes=int(match['relmin']))

+        #
+        # Ensure the release timestamp always comes before the observation
+        # (valid) timestamp.
+        #
+        if timestamp_release > timestamp:
+            timestamp_release -= datetime.timedelta(days = 1)
+
        lat = int(match['lat']) / 1000.0
        lon = int(match['lon']) / 1000.0