From 3496f8385fb13dd7074a76e76878e19eed142a91 Mon Sep 17 00:00:00 2001 From: Lukas Prause Date: Wed, 28 Jun 2023 15:36:03 +0200 Subject: [PATCH] Adds support automatic timestamp offset calculation. --- calc_gps_map_csv.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/calc_gps_map_csv.py b/calc_gps_map_csv.py index a62db8b..6867baa 100755 --- a/calc_gps_map_csv.py +++ b/calc_gps_map_csv.py @@ -141,7 +141,7 @@ if __name__ == "__main__": df["datetime"] = pd.to_datetime(df["datetime"]) + pd.Timedelta(minutes=args.time_offset) elif args.auto_offset: gps_first = datetime.strptime(df["datetime"].iloc[0], "%Y-%m-%d %H:%M:%S.%f") - pcap_first = datetime.strptime(transmission_df["datetime"].iloc[0], "%Y-%m-%d %H:%M:%S.%f") + pcap_first = datetime.strptime(pd.to_datetime(transmission_df.first_valid_index()), "%Y-%m-%d %H:%M:%S.%f") calc_offset = gps_first - pcap_first if gps_first > pcap_first: time_offset = gps_first - pcap_first