# Message Decoder for Solo2, Alto and Deep Solo Floats; v260317 # SN Cycle Size IMEI MOMSN MTMSN PID Date Time Latitude Longitude Err Status Sensor IDs SBD 7930 0 310 000000000163790 39 0 1 2026/04/27, 01:35:10, -2.9697 -25.0191 3 0 6,9 SBD 7930 0 325 000000000163790 40 0 2 2026/04/27, 01:35:19, -2.9680 -25.0039 3 0 10 SBD 7930 0 264 000000000163790 41 0 3 2026/04/27, 01:35:33, -2.9680 -25.0039 3 0 10,11 SBD 7930 0 325 000000000163790 42 0 4 2026/04/27, 01:35:59, -2.9680 -25.0039 3 0 11 SBD 7930 0 92 000000000163790 43 0 5 2026/04/27, 01:36:07, -2.9680 -25.0039 3 0 14 SBD 7930 0 306 000000000163790 44 0 0 2026/04/27, 01:36:25, -2.9680 -25.0039 3 0 0,1,2,3,5 # Raw packet information # Packets Packet_bytes Header_bytes Total_bytes P0 12 1550 72 1622 # Sensor_ID bytes % packets Description 0 24 1.55 1 GPS 1 59 3.81 1 Pressure 2 93 6.00 1 Temperature 3 75 4.84 1 Salinity 5 43 2.77 1 Rise 6 48 3.10 1 Pump 9 250 16.13 1 HR/Drift_P 10 371 23.94 2 HR/Drift_T 11 507 32.71 2 HR/Drift_S 14 80 5.16 1 Engineering # GPS Position # C Phs Date Time Latitude Longitude Tfix N Signal Hdop status G 0 0 2026/04/27 01:32 -2.99280 -25.00524 20 15 29 38 46 0.6 0 # Profile Data # C Npts comp n_var sub_cycle D0 0 54 1 3 -9 # Pres Temp Salinity 1.040 28.9970 35.4990 2.000 28.9940 35.4990 2.960 28.9970 35.4980 4.000 28.9960 35.5060 5.040 28.9910 35.4970 6.000 28.9970 35.5050 7.000 29.0050 35.5110 8.040 29.0010 35.5090 9.000 29.0020 35.5060 10.280 29.0060 35.5170 12.040 29.0090 35.5130 14.080 29.0210 35.5390 16.040 29.0240 35.5430 18.040 29.0290 35.5600 20.000 29.0350 35.5930 21.960 29.0500 35.6530 24.000 29.0570 35.7080 25.960 29.0580 35.7170 27.960 29.0430 35.7340 30.000 28.9790 35.8360 32.040 28.7330 36.0070 34.000 28.5180 36.0920 36.000 28.2690 36.0920 38.000 27.7080 36.1440 39.960 27.4570 36.1970 42.000 27.0870 36.2080 44.080 26.1150 36.1910 46.040 25.2860 36.0880 48.080 24.8480 36.0020 50.040 24.5380 35.9680 52.000 23.9750 35.9390 54.040 23.3660 35.9230 56.040 22.6440 35.9080 57.920 21.9470 35.8920 59.960 19.9830 35.9460 62.000 19.1670 35.9420 64.000 18.5920 35.8840 66.040 18.1910 35.8490 68.000 17.7780 35.8040 69.960 17.3690 35.7430 71.960 17.1440 35.7220 73.960 16.9410 35.7130 76.000 16.5280 35.7070 78.000 15.7750 35.6280 79.960 15.6360 35.6030 81.960 15.4380 35.5940 84.000 14.9540 35.5450 85.960 14.6900 35.5000 87.920 14.6140 35.4840 89.960 14.5600 35.4780 92.000 14.5260 35.4730 94.000 14.4970 35.4690 96.040 14.4210 35.4640 98.040 14.3430 35.4550 # High Resolution Data # C Npts comp H0 0 452 1 # Pres Temp Salinity 0.760 28.9960 35.5020 0.800 28.9970 35.5010 0.840 28.9970 35.5020 0.960 28.9960 35.4990 1.080 28.9970 35.5030 1.200 28.9970 35.5040 1.280 28.9970 35.5050 1.440 28.9950 35.4740 1.520 28.9910 35.5040 1.640 28.9940 35.5030 1.720 28.9930 35.4740 1.840 28.9890 35.5040 1.960 28.9910 35.5030 2.080 28.9930 35.4850 2.160 28.9940 35.5060 2.240 28.9950 35.5040 2.360 28.9990 35.5020 2.440 28.9990 35.5060 2.520 28.9990 35.4770 2.640 29.0000 35.5010 2.760 28.9970 35.5080 2.840 28.9980 35.5020 2.960 28.9960 35.5050 3.040 28.9960 35.5030 3.160 28.9970 35.5040 3.280 28.9980 35.5040 3.400 28.9970 35.4750 3.520 28.9950 35.5060 3.600 28.9980 35.5020 3.720 28.9980 35.5080 3.800 28.9950 35.5080 3.920 28.9960 35.5060 4.040 28.9960 35.5050 4.160 28.9960 35.5060 4.280 28.9960 35.5060 4.360 28.9950 35.5060 4.400 28.9970 35.5030 4.480 28.9950 35.5090 4.640 28.9950 35.5020 4.720 28.9930 35.5050 4.840 28.9910 35.5030 4.920 28.9910 35.5040 5.040 28.9920 35.4510 5.120 28.9920 35.5020 5.280 28.9910 35.5030 5.360 28.9890 35.5040 5.480 28.9880 35.5030 5.560 28.9870 35.5000 5.720 28.9870 35.5030 5.800 28.9890 35.5030 5.920 28.9920 35.5020 6.040 28.9980 35.5000 6.120 29.0030 35.5100 6.240 29.0040 35.5110 6.360 29.0040 35.5100 6.440 29.0050 35.5100 6.520 29.0060 35.5100 6.640 29.0060 35.5100 6.720 29.0060 35.5100 6.840 29.0060 35.5100 6.920 29.0060 35.5110 7.040 29.0050 35.5110 7.160 29.0040 35.5120 7.280 29.0020 35.5120 7.360 29.0020 35.5110 7.480 29.0040 35.5110 7.640 29.0030 35.5120 7.720 29.0030 35.5040 7.840 29.0030 35.5130 7.960 29.0030 35.5050 8.040 29.0010 35.5150 8.160 29.0000 35.5050 8.280 29.0000 35.5110 8.400 29.0010 35.5080 8.480 29.0010 35.5100 8.600 29.0010 35.5080 8.680 29.0010 35.5100 8.760 29.0010 35.5090 8.880 29.0010 35.5070 8.960 28.9990 35.4720 9.120 29.0000 35.5080 9.240 29.0030 35.5100 9.360 29.0050 35.5120 9.480 29.0050 35.5160 9.600 29.0050 35.5050 9.680 29.0040 35.5210 9.800 29.0050 35.5190 9.920 29.0050 35.5200 10.000 29.0060 35.5190 10.120 29.0070 35.5190 10.240 29.0060 35.5220 10.360 29.0060 35.5200 10.440 29.0050 35.5180 10.520 29.0060 35.5140 10.600 29.0070 35.5160 10.720 29.0070 35.5180 10.840 29.0070 35.5070 10.920 29.0070 35.5180 11.040 29.0060 35.5190 11.160 29.0030 35.5190 11.240 29.0020 35.5160 11.400 28.9980 35.3930 11.480 29.0010 35.5070 11.600 29.0070 35.5130 11.720 29.0070 35.5230 11.840 29.0080 35.5210 11.920 29.0080 35.5210 12.000 29.0080 35.5230 12.120 29.0080 35.5220 12.200 29.0080 35.5190 12.280 29.0120 35.4890 12.400 29.0110 35.5250 12.480 29.0130 35.5180 12.560 29.0130 35.5250 12.680 29.0180 35.5210 12.760 29.0160 35.5340 12.880 29.0120 35.5320 13.000 29.0130 35.5250 13.120 29.0150 35.5250 13.200 29.0180 35.5350 13.320 29.0170 35.5380 13.400 29.0180 35.5250 13.520 29.0190 35.5380 13.600 29.0210 35.5400 13.680 29.0200 35.5420 13.840 29.0200 35.5430 13.920 29.0220 35.5370 14.000 29.0220 35.5420 14.080 29.0230 35.5390 14.200 29.0240 35.5430 14.280 29.0230 35.5420 14.360 29.0230 35.5430 14.440 29.0220 35.5400 14.520 29.0220 35.5390 14.600 29.0230 35.5370 14.720 29.0250 35.5390 14.760 29.0250 35.5430 14.880 29.0230 35.5440 15.000 29.0200 35.5390 15.120 29.0200 35.5370 15.200 29.0190 35.5370 15.320 29.0190 35.5370 15.400 29.0190 35.5130 15.520 29.0190 35.5370 15.600 29.0210 35.5390 15.720 29.0240 35.5410 15.800 29.0240 35.5450 15.920 29.0250 35.5450 16.000 29.0250 35.5460 16.080 29.0270 35.5490 16.200 29.0270 35.5520 16.280 29.0270 35.5500 16.360 29.0260 35.5500 16.440 29.0260 35.5460 16.520 29.0260 35.5460 16.640 29.0270 35.5440 16.760 29.0270 35.5500 16.840 29.0270 35.5500 16.920 29.0260 35.5500 17.000 29.0260 35.5490 17.120 29.0270 35.5370 17.240 29.0280 35.5560 17.360 29.0270 35.5560 17.440 29.0270 35.5600 17.560 29.0270 35.5590 17.640 29.0270 35.5620 17.720 29.0270 35.5610 17.840 29.0270 35.5600 17.920 29.0280 35.5620 18.040 29.0290 35.5640 18.080 29.0300 35.5650 18.160 29.0300 35.5690 18.280 29.0300 35.5710 18.360 29.0310 35.5680 18.480 29.0310 35.5170 18.560 29.0310 35.5680 18.640 29.0310 35.5670 18.720 29.0310 35.5670 18.800 29.0310 35.5670 18.880 29.0320 35.5690 19.000 29.0320 35.5720 19.080 29.0320 35.5720 19.160 29.0310 35.5730 19.280 29.0310 35.5730 19.400 29.0300 35.5770 19.480 29.0300 35.5770 19.600 29.0310 35.5790 19.680 29.0310 35.5860 19.800 29.0310 35.5840 19.880 29.0320 35.5870 19.960 29.0330 35.5890 20.040 29.0350 35.5860 20.120 29.0360 35.5970 20.240 29.0370 35.6010 20.320 29.0370 35.5990 20.400 29.0380 35.6000 20.520 29.0400 35.6030 20.600 29.0420 35.6160 20.680 29.0420 35.6240 20.800 29.0420 35.6220 20.920 29.0410 35.6240 21.040 29.0410 35.6250 21.120 29.0400 35.6260 21.240 29.0410 35.6250 21.360 29.0410 35.6270 21.440 29.0430 35.6280 21.560 29.0430 35.6400 21.680 29.0450 35.6370 21.800 29.0470 35.6450 21.880 29.0480 35.6470 22.000 29.0490 35.6530 22.080 29.0490 35.6550 22.200 29.0500 35.6590 22.280 29.0500 35.6530 22.400 29.0540 35.6500 22.520 29.0590 35.6730 22.600 29.0600 35.6840 22.680 29.0610 35.6900 22.800 29.0620 35.6950 22.920 29.0630 35.7000 23.000 29.0620 35.7040 23.120 29.0610 35.7050 23.200 29.0610 35.7060 23.320 29.0600 35.7070 23.440 29.0570 35.7090 23.520 29.0570 35.7070 23.640 29.0560 35.7070 23.760 29.0560 35.7080 23.880 29.0560 35.7080 23.960 29.0560 35.7080 24.080 29.0560 35.7080 24.160 29.0560 35.7080 24.280 29.0560 35.7080 24.400 29.0560 35.7090 24.480 29.0560 35.7100 24.600 29.0560 35.7100 24.680 29.0560 35.7100 24.760 29.0570 35.7100 24.880 29.0580 35.7110 24.960 29.0580 35.7130 25.040 29.0590 35.7130 25.120 29.0590 35.7140 25.240 29.0600 35.7160 25.320 29.0600 35.7190 25.440 29.0600 35.7200 25.520 29.0600 35.7200 25.600 29.0600 35.7200 25.720 29.0600 35.7210 25.800 29.0590 35.7210 25.920 29.0590 35.7210 26.000 29.0590 35.7210 26.080 29.0590 35.7210 26.200 29.0590 35.7200 26.280 29.0580 35.7210 26.400 29.0580 35.7210 26.480 29.0570 35.7210 26.600 29.0560 35.7210 26.680 29.0540 35.6680 26.800 29.0520 35.7220 26.920 29.0480 35.7230 27.000 29.0450 35.7210 27.120 29.0460 35.7210 27.240 29.0450 35.7220 27.320 29.0440 35.7230 27.400 29.0440 35.7230 27.480 29.0430 35.7250 27.560 29.0450 35.7260 27.680 29.0450 35.7290 27.760 29.0460 35.7290 27.880 29.0460 35.7300 27.920 29.0460 35.7330 28.040 29.0460 35.7330 28.120 29.0460 35.7340 28.200 29.0450 35.7370 28.280 29.0450 35.7380 28.400 29.0410 35.7410 28.480 29.0380 35.7460 28.600 29.0380 35.7480 28.680 29.0380 35.7490 28.800 29.0380 35.7530 28.880 29.0370 35.7550 29.000 29.0360 35.7560 29.080 29.0350 35.7580 29.200 29.0340 35.7590 29.280 29.0330 35.7600 29.400 29.0320 35.7600 29.480 29.0310 35.7110 29.600 29.0310 35.7700 29.720 29.0290 35.7740 29.800 29.0140 35.7920 29.920 28.9820 35.8240 30.000 28.9580 35.8800 30.120 28.9500 35.8950 30.240 28.9480 35.8950 30.320 28.9460 35.8970 30.400 28.9410 35.9000 30.480 28.9350 35.9020 30.600 28.9330 35.9010 30.720 28.9320 35.9010 30.800 28.9300 35.9010 30.880 28.9240 35.9020 30.960 28.8980 35.9170 31.080 28.8700 35.9300 31.200 28.8440 35.9440 31.280 28.8120 35.9610 31.400 28.7830 35.9750 31.520 28.7760 35.9750 31.640 28.7720 35.9770 31.760 28.7690 35.9790 31.880 28.7650 35.9820 32.000 28.7510 35.9900 32.120 28.7310 36.0070 32.200 28.7080 36.0240 32.320 28.6910 36.0380 32.440 28.6770 36.0460 32.560 28.6640 36.0510 32.640 28.6580 36.0540 32.760 28.6490 36.0600 32.880 28.6370 36.0680 33.000 28.6310 36.0690 33.120 28.6230 36.0730 33.200 28.6080 36.0830 33.320 28.5900 36.0910 33.440 28.5780 36.0910 33.520 28.5640 36.0490 33.640 28.5430 36.1010 33.760 28.5180 36.1020 33.880 28.5030 36.1060 33.960 28.4960 36.1000 34.080 28.4940 36.0970 34.200 28.4910 36.0970 34.320 28.4870 36.0970 34.440 28.4810 36.0960 34.560 28.4740 36.0950 34.680 28.4650 36.0790 34.800 28.4550 36.0990 34.920 28.4440 36.0980 35.040 28.4340 36.0980 35.160 28.4210 36.0970 35.280 28.4090 36.0980 35.400 28.3930 36.0800 35.520 28.3740 36.1000 35.640 28.3500 36.1000 35.760 28.3330 36.0920 35.880 28.3160 36.0890 36.000 28.3070 36.0570 36.120 28.2840 36.0910 36.200 28.2600 36.0860 36.320 28.2340 36.0880 36.440 28.2060 36.0910 36.560 28.1570 36.1110 36.680 28.0810 36.1080 36.840 28.0210 36.1060 36.920 27.9850 36.0780 37.080 27.9540 36.0860 37.200 27.9240 36.0940 37.320 27.8850 36.1110 37.480 27.8140 36.1360 37.640 27.7490 36.1290 37.760 27.7070 36.1230 37.920 27.6920 36.1360 38.040 27.6600 36.1670 38.200 27.6440 36.1500 38.320 27.6270 36.1610 38.480 27.5930 36.1690 38.600 27.5700 36.1810 38.760 27.5530 36.1840 38.920 27.5370 36.1920 39.040 27.5220 36.1960 39.160 27.5080 36.1980 39.320 27.4970 36.1990 39.440 27.4840 36.1980 39.560 27.4760 36.1940 39.720 27.4740 36.1920 39.840 27.4650 36.1940 39.960 27.4600 36.1920 40.120 27.4590 36.1930 40.240 27.4580 36.1920 40.400 27.4530 36.1950 40.520 27.4460 36.1950 40.640 27.4220 36.2060 40.760 27.3790 36.2150 40.880 27.3450 36.1980 41.040 27.3310 36.1900 41.200 27.2980 36.2010 41.320 27.2470 36.2070 41.480 27.2210 36.1880 41.640 27.2110 36.1750 41.760 27.2090 36.1640 41.960 27.2010 36.1690 42.080 27.1800 36.1790 42.240 27.1300 36.1990 42.400 27.0960 36.1790 42.560 27.0610 36.1810 42.680 26.9680 36.2320 42.840 26.6230 36.4200 43.000 26.4430 36.2270 43.160 26.4010 36.2050 43.320 26.3420 36.2120 43.480 26.3220 36.1870 43.640 26.3070 36.1850 43.760 26.2880 36.1860 43.920 26.2680 36.1770 44.080 26.2360 36.1860 44.200 26.1790 36.1930 44.360 26.0370 36.2580 44.520 25.8880 36.2360 44.680 25.7930 36.1710 44.840 25.7410 36.1480 44.960 25.6880 36.1400 45.120 25.6510 36.1290 45.280 25.6080 36.1260 45.440 25.5120 36.1570 45.600 25.4600 36.1060 45.760 25.3940 36.1170 45.880 25.3130 36.1100 46.040 25.2620 36.0790 46.200 25.2200 36.0690 46.360 25.1610 36.0780 46.520 25.1030 36.0640 46.680 25.0460 36.0550 46.800 25.0090 36.0320 46.960 24.9850 36.0210 47.120 24.9570 36.0240 47.280 24.9440 36.0060 47.400 24.9350 36.0060 47.560 24.9190 36.0070 47.680 24.9090 36.0010 47.840 24.8990 36.0000 47.960 24.8850 36.0040 48.080 24.8640 36.0110 48.200 24.8460 36.0040 48.320 24.8250 36.0060 48.440 24.8100 35.9950 48.560 24.7990 35.9950 48.640 24.7820 35.9960 48.760 24.7550 35.9990 48.840 24.7280 35.9940 48.960 24.7060 35.9890 49.040 24.6900 35.9830 49.160 24.6770 35.9810 49.240 24.6640 35.9780 49.320 24.6480 35.9780 49.400 24.6310 35.9820 49.480 24.6190 35.9810 49.520 24.6220 35.9700 49.640 24.6220 35.9730 49.720 24.6270 35.9690 49.760 24.6240 35.9710 49.840 24.6210 35.9710 49.920 24.6100 35.9720 50.000 24.5880 35.9770 # Rise Time Series # Cycle npts Start Date R00 0 7 830567533 2026/04/27 01:12:13 # time Pres phase Date 0 96.040 7 2026/04/27 01:12:13 495 49.920 13 2026/04/27 01:20:28 721 23.400 13 2026/04/27 01:24:14 841 11.600 13 2026/04/27 01:26:14 961 0.200 13 2026/04/27 01:28:14 983 0.240 8 2026/04/27 01:28:36 1287 0.040 14 2026/04/27 01:33:40 # Pump Time Series # Cycle npts B01 0 4 # Pressure time Voltage Current Vacuum phase # dBar sec volt mA Before After 83.320 30 15.35 335 6 6 2 96.040 41 15.33 336 6 6 7 49.920 20 15.31 273 6 6 13 0.240 295 15.25 195 6 137 8 # Argo Mission Data # Cycle Data Miss Prof Park Rise Park Prof Drift Ascent Seeks Surface Seek Cycle # Form # dbar dbar min min min min cm/s # sec min day A2 0 2.4 1 150 150 180 360 0 0 11 1 2160 0 0.2908 # Cal Coeff P T S # gain offset gain offset gain offset CP 25 10 1000 5 1000 1 # Engineering Data # Verification Cycle # Communications: # Cycle Packets Time Interrupt EC00 0 6 0 0 # Pump: # Cycle Voltages Vacuum Currents Times Vent # CPU Pump End @50db S_Before S_After Pump Max To_Surf @_Surf To_Target Vent Status EP00 0 7.14 15.43 15.33 10.76 10.03 -9.90 336.0 345.0 61 295 -9.9 0.0 0 # CTD: # Cycle Surface Pres Start of Profile End of Profile # Before After Pres Temp Salinity Pres Temp Salinity Scans Status ES00 0 -0.120 -0.040 85.520 14.815 35.570 0.720 28.995 35.501 912 17 # BIT Test: # Cycle Pcase Pump CPU Except Ascent Abort # Vac Current Vac Voltage Time Voltage Flags End Pres Code E100 0 10.76 250.0 6.00 15.20 379 7.04 0 0.2400 0