File: Siu0207_2022-01-21_to_2022-05-18.zip ... Info

Standard (FNC) use structured fields separated by underscores to convey metadata without opening the file. Unique Identifier ( siu0207 ): This is likely a Project Code , Batch ID , or Station ID .

January 21, 2022, to May 18, 2022 (approx. 4 months) Component Analysis File: siu0207_2022-01-21_to_2022-05-18.zip ...

Follows the ISO 8601 extended format (YYYY-MM-DD), which is the international standard for date representation in filenames. or Station ID . January 21

In many academic or technical contexts (like the University of Illinois ), "U" followed by numbers often refers to a specific project number or contract. to May 18