Parsing the file .\300234064131490_000263.sbd xdecode[3.2.a2] SBD size = 246, SN = 10100, Dive # = 31 Packet ID: 0 0x01 Message GPS fix before leaving surface (previous surfacing) longitude is West GPS Location (lat,lon) = -77.000983 -163.891504 GPS UTC time = 17 Jan 2017 00:35 GPS fix time = 10 seconds Number of GPS satellites = 4 GPS signal level (Min:Avg:Max) = (34:39:46) GPS precision = 6 0x41 Message Fall Rate start timestamp = 537945663 (Tue Jan 17 05:21:03 2017 UTC) SINKING = 390.240 at 0 secs SINKING = 389.160 at 602 secs SINKING = 388.800 at 1205 secs SINKING = 389.440 at 1808 secs SINKING = 389.640 at 2411 secs SINKING = 389.640 at 3014 secs SINKING = 389.640 at 3031 secs 0xE7 Message Engineering -- Descend State Format Ver = 0x11 Timestamp = 537928562 (Tue Jan 17 00:36:02 2017 UTC) Case pressure at start = 6.740 inHg Case pressure at end = 6.390 inHg Oil valve open pos at surface = 1.884 V Oil valve close pos at fall = 0.876 V Air valve middle pos at surface = 0.838 V Seek attempts = 3 Seek time adjustment = 12 0xE8 Message Engineering -- Park State Format Ver = 0x11 Timestamp = 537948695 (Tue Jan 17 06:11:35 2017 UTC) Case pressure at start = 6.380 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 = 538017479 Fall start depth = 393.760000 dbar 0x98 Message Drift Pressure Index 0 Pressure = 389.640 dBar Index 1 Pressure = 390.120 dBar Index 2 Pressure = 391.240 dBar Index 3 Pressure = 390.480 dBar Index 4 Pressure = 390.200 dBar Index 5 Pressure = 389.560 dBar Index 6 Pressure = 389.840 dBar Index 7 Pressure = 391.200 dBar Index 8 Pressure = 390.400 dBar Index 9 Pressure = 387.160 dBar Index 10 Pressure = 385.160 dBar Index 11 Pressure = 388.520 dBar Index 12 Pressure = 391.640 dBar Index 13 Pressure = 394.000 dBar Index 14 Pressure = 394.400 dBar Index 15 Pressure = 391.480 dBar Index 16 Pressure = 388.880 dBar Index 17 Pressure = 387.880 dBar Index 18 Pressure = 390.720 dBar Index 19 Pressure = 392.320 dBar Index 20 Pressure = 391.560 dBar Index 21 Pressure = 389.600 dBar Index 22 Pressure = 388.920 dBar Index 23 Pressure = 390.720 dBar Index 24 Pressure = 391.680 dBar Index 25 Pressure = 390.960 dBar Index 26 Pressure = 389.360 dBar Index 27 Pressure = 388.760 dBar Index 28 Pressure = 391.360 dBar Index 29 Pressure = 392.240 dBar Index 30 Pressure = 391.040 dBar Index 31 Pressure = 390.000 dBar Index 32 Pressure = 389.880 dBar Index 33 Pressure = 391.320 dBar Index 34 Pressure = 391.560 dBar Index 35 Pressure = 390.160 dBar Index 36 Pressure = 389.360 dBar Index 37 Pressure = 390.440 dBar Index 38 Pressure = 392.040 dBar Index 39 Pressure = 391.720 dBar Index 40 Pressure = 390.840 dBar Index 41 Pressure = 391.880 dBar Index 42 Pressure = 391.440 dBar Index 43 Pressure = 391.560 dBar Index 44 Pressure = 393.360 dBar Index 45 Pressure = 394.600 dBar Index 46 Pressure = 393.840 dBar Index 47 Pressure = 391.960 dBar Index 48 Pressure = 391.560 dBar Index 49 Pressure = 392.640 dBar Index 50 Pressure = 393.160 dBar Index 51 Pressure = 394.200 dBar Index 52 Pressure = 394.080 dBar Index 53 Pressure = 393.120 dBar Index 54 Pressure = 392.720 dBar Index 55 Pressure = 393.320 dBar Index 56 Pressure = 394.640 dBar Index 57 Pressure = 394.000 dBar Index 58 Pressure = 394.400 dBar Index 59 Pressure = 395.160 dBar Index 60 Pressure = 395.040 dBar Index 61 Pressure = 394.280 dBar Index 62 Pressure = 393.880 dBar Index 63 Pressure = 394.320 dBar Index 64 Pressure = 393.520 dBar Index 65 Pressure = 392.720 dBar Index 66 Pressure = 392.040 dBar Index 67 Pressure = 391.800 dBar Index 68 Pressure = 391.080 dBar Index 69 Pressure = 391.480 dBar Index 70 Pressure = 392.800 dBar Index 71 Pressure = 393.000 dBar Index 72 Pressure = 393.160 dBar Index 73 Pressure = 393.000 dBar Index 74 Pressure = 391.640 dBar Index 75 Pressure = 391.320 dBar Index 76 Pressure = 393.760 dBar Index 77 Pressure = 413.560 dBar Index 78 Pressure = 490.440 dBar Index 79 Pressure = 562.960 dBar Index 80 Pressure = 630.000 dBar Index 81 Pressure = 644.600 dBar Index 82 Pressure = 644.600 dBar Index 83 Pressure = 644.640 dBar Checksum = 3A