File: Doublep_210608-210615.zip ... Link

Based on standard naming conventions, here is how the text breaks down:

"Compressed archive containing [Project Name/Data Type] records for the period of June 8, 2021, through June 15, 2021." File: DoubleP_210608-210615.zip ...

: Represents the start date in YYMMDD format (June 8, 2021). 210615 : Represents the end date (June 15, 2021). Based on standard naming conventions, here is how

: A compressed folder containing multiple files to save space and keep them together. Based on standard naming conventions