station_identifier,latitude,longitude,timestamp,variable1,variable2
station-A,35.894,-79.0314,2022-03-28T01:00:00.000Z,10,15
station-A,35.894,-79.0314,2022-03-28T01:15:00.000Z,11,14
station-B,35.9603,-78.9603,2022-03-28T01:00:00.000Z,2,7
station-B,35.9603,-78.9603,2022-03-28T01:15:00.000Z,3,5