- # YYYYMMDD-HHMMSS-YYYYMMDD-HHMMSS
- export chunk_pattern="${today}-[0-9][0-9][0-9][0-9][0-9][0-9]-${today}-[0-9][0-9][0-9][0-9][0-9][0-9]"
+ # YYYYMMDDTHHMMSS[+-]HHMM-YYYYMMDDTHHMMSS[+-]HHMM
+ export chunk_pattern="${today}T[0-9][0-9][0-9][0-9][0-9][0-9][+-][0-9][0-9][0-9][0-9]-${today}T[0-9][0-9][0-9][0-9][0-9][0-9][+-][0-9][0-9][0-9][0-9]"