Understandin CSV data

Since Mouts is behind I have down load CSV file from one of my station. I have unzip the file but the data is confusing. The listed tag id do not fit any active tags in the are of the station. Is there a guide for the use of the CSV data. I have installed blu series system and want to know if it is working. About 10 monarchs were tagged l under the station. Just a few meters away. None of these tags are showing up in file. I have no idea were these tag are on what . See example of data below.

Time RadioId TagId TagRSSI NodeId Validated
2026-09-06 18:47:19 2 2A9E19AA -105 0
2026-09-06 18:57:02 1 6661877F -107 0
2026-09-06 19:02:45 5 19CB2D7F -114 0
2026-09-06 19:19:49 5 AA005519 -114 0
2026-09-06 19:37:42 1 AA872D33 -106 0