Blank data record 1 021073 BITE 4 021073 1 Acquisition on ocean 6 021073 Calibration (closed loop) 3 021073 2014-09-03T09:55:09.552Z Tracking on ocean 8 021073 Acquisition on ice 5 021073 Tracking on ice 7 021073 Test 2 021073 Satellite altimeter instrument mode