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2022.05.12 18:42 "[Tiff] best tiff tag names for start and end datetimes?", by Simon (Vsevolod) Ilyushchenko
2022.05.12 18:53 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Kemp Watson
2022.05.12 18:59 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Simon (Vsevolod) Ilyushchenko
2022.05.12 19:13 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Kemp Watson
2022.05.12 19:16 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Even Rouault
2022.05.12 19:25 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Kemp Watson
2022.05.12 19:45 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Bob Friesenhahn
2022.05.12 20:09 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Simon (Vsevolod) Ilyushchenko
2022.05.12 21:50 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Even Rouault
2022.05.12 21:58 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Simon (Vsevolod) Ilyushchenko
2022.05.12 22:15 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Even Rouault
2022.05.12 22:29 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Kemp Watson
2022.05.12 23:34 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Simon (Vsevolod) Ilyushchenko
2022.05.13 00:35 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Leonard Rosenthol
2022.05.13 00:18 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Julian H. Stacey

2022.05.12 18:59 "Re: [Tiff] best tiff tag names for start and end datetimes?", by Simon (Vsevolod) Ilyushchenko

Kemp,

Speaking from close to no knowledge here...

Is it that critical to know both start and end times of an export? Can you perhaps average them to one value?

It's fairly critical- we mostly work with raster Earth imagery, and, especially for meteo data, it's important to know whether an image covers one hour or one day.

Can you assume DateTime is UTC with your particular files and use cases?

Yes, this is a good fallback option.

Best,

Simon