2023-Jun-30T05:46:43Z End Anchor, bellows position = 68.22 2023-Jun-30T05:49:21Z Start Ascend, bellows position = 59.20 Starting Surface Optode and OCR Samples number 1 of 5 2023-Jun-30T05:52:57Z Starting Surface Optode and OCR Samples number 2 of 5 2023-Jun-30T05:53:26Z Starting Surface Optode and OCR Samples number 3 of 5 2023-Jun-30T05:53:53Z Starting Surface Optode and OCR Samples number 4 of 5 2023-Jun-30T05:54:20Z Starting Surface Optode and OCR Samples number 5 of 5 2023-Jun-30T05:54:49Z