Parsing the file .\300234064131490_000326.sbd xdecode[3.2.a2] SBD size = 257, SN = 10100, Dive # = 38 Packet ID: 0 0x01 Message GPS fix before leaving surface (previous surfacing) longitude is West GPS Location (lat,lon) = -77.375634 -162.169413 GPS UTC time = 25 Jan 2017 16:33 GPS fix time = 10 seconds Number of GPS satellites = 4 GPS signal level (Min:Avg:Max) = (32:38:45) GPS precision = 22 0x41 Message Fall Rate start timestamp = 538694826 (Wed Jan 25 21:27:06 2017 UTC) SINKING = 394.400 at 0 secs SINKING = 390.920 at 603 secs SINKING = 389.760 at 1206 secs SINKING = 390.800 at 1809 secs SINKING = 392.760 at 2412 secs SINKING = 393.080 at 2527 secs 0xE7 Message Engineering -- Descend State Format Ver = 0x11 Timestamp = 538677217 (Wed Jan 25 16:33:37 2017 UTC) Case pressure at start = 6.760 inHg Case pressure at end = 6.370 inHg Oil valve open pos at surface = 1.886 V Oil valve close pos at fall = 0.877 V Air valve middle pos at surface = 0.841 V Seek attempts = 3 Seek time adjustment = 12 0xE8 Message Engineering -- Park State Format Ver = 0x11 Timestamp = 538697354 (Wed Jan 25 22:09:14 2017 UTC) Case pressure at start = 6.370 inHg Case pressure at end = 6.300 inHg Average scaled depth = -10.000 dbar Average scaled temp = -5.000 degC Average scaled sal = -1.000 degC Seek attempts = 0 Seek time adjustment = 0 Fall start time = 538766138 Fall start depth = 396.560000 dbar 0x98 Message Drift Pressure Index 0 Pressure = 393.120 dBar Index 1 Pressure = 394.120 dBar Index 2 Pressure = 392.360 dBar Index 3 Pressure = 391.480 dBar Index 4 Pressure = 394.360 dBar Index 5 Pressure = 396.640 dBar Index 6 Pressure = 395.560 dBar Index 7 Pressure = 393.480 dBar Index 8 Pressure = 393.280 dBar Index 9 Pressure = 394.000 dBar Index 10 Pressure = 393.360 dBar Index 11 Pressure = 392.360 dBar Index 12 Pressure = 393.720 dBar Index 13 Pressure = 394.600 dBar Index 14 Pressure = 393.760 dBar Index 15 Pressure = 392.080 dBar Index 16 Pressure = 390.040 dBar Index 17 Pressure = 394.280 dBar Index 18 Pressure = 396.720 dBar Index 19 Pressure = 395.360 dBar Index 20 Pressure = 394.480 dBar Index 21 Pressure = 393.920 dBar Index 22 Pressure = 395.160 dBar Index 23 Pressure = 396.920 dBar Index 24 Pressure = 399.800 dBar Index 25 Pressure = 400.960 dBar Index 26 Pressure = 396.160 dBar Index 27 Pressure = 394.280 dBar Index 28 Pressure = 396.200 dBar Index 29 Pressure = 398.600 dBar Index 30 Pressure = 400.320 dBar Index 31 Pressure = 396.640 dBar Index 32 Pressure = 392.000 dBar Index 33 Pressure = 390.400 dBar Index 34 Pressure = 393.440 dBar Index 35 Pressure = 396.600 dBar Index 36 Pressure = 397.800 dBar Index 37 Pressure = 396.680 dBar Index 38 Pressure = 394.280 dBar Index 39 Pressure = 394.520 dBar Index 40 Pressure = 394.440 dBar Index 41 Pressure = 393.600 dBar Index 42 Pressure = 393.720 dBar Index 43 Pressure = 394.680 dBar Index 44 Pressure = 395.320 dBar Index 45 Pressure = 394.440 dBar Index 46 Pressure = 392.640 dBar Index 47 Pressure = 395.320 dBar Index 48 Pressure = 397.280 dBar Index 49 Pressure = 395.720 dBar Index 50 Pressure = 394.960 dBar Index 51 Pressure = 395.920 dBar Index 52 Pressure = 397.440 dBar Index 53 Pressure = 395.480 dBar Index 54 Pressure = 393.120 dBar Index 55 Pressure = 391.000 dBar Index 56 Pressure = 391.160 dBar Index 57 Pressure = 395.960 dBar Index 58 Pressure = 399.400 dBar Index 59 Pressure = 399.520 dBar Index 60 Pressure = 394.520 dBar Index 61 Pressure = 392.520 dBar Index 62 Pressure = 395.240 dBar Index 63 Pressure = 397.680 dBar Index 64 Pressure = 396.960 dBar Index 65 Pressure = 396.800 dBar Index 66 Pressure = 396.800 dBar Index 67 Pressure = 395.480 dBar Index 68 Pressure = 393.600 dBar Index 69 Pressure = 394.320 dBar Index 70 Pressure = 396.160 dBar Index 71 Pressure = 396.120 dBar Index 72 Pressure = 396.280 dBar Index 73 Pressure = 396.160 dBar Index 74 Pressure = 396.400 dBar Index 75 Pressure = 396.480 dBar Index 76 Pressure = 396.520 dBar Index 77 Pressure = 415.040 dBar Index 78 Pressure = 486.440 dBar Index 79 Pressure = 553.200 dBar Index 80 Pressure = 620.800 dBar Index 81 Pressure = 647.840 dBar Index 82 Pressure = 647.800 dBar Index 83 Pressure = 647.800 dBar Checksum = 85