# 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 7926 0 308 000000000163760 31 0 0 2026/04/27, 10:56:25, -0.9769 -24.9735 3 0 0,1,2,3,5 SBD 7926 0 308 000000000163760 32 0 1 2026/04/27, 10:56:36, -0.9769 -24.9735 3 0 6,9 SBD 7926 0 338 000000000163760 33 0 2 2026/04/27, 10:56:43, -1.0134 -24.9409 3 0 10 SBD 7926 0 333 000000000163760 34 0 3 2026/04/27, 10:57:04, -1.0131 -24.9735 3 0 11 SBD 7926 0 241 000000000163760 35 0 4 2026/04/27, 11:00:40, -0.9769 -24.9735 5 0 11,14 # Raw packet information # Packets Packet_bytes Header_bytes Total_bytes P0 11 1468 60 1528 # Sensor_ID bytes % packets Description 0 24 1.63 1 GPS 1 59 4.02 1 Pressure 2 94 6.40 1 Temperature 3 76 5.18 1 Salinity 5 43 2.93 1 Rise 6 48 3.27 1 Pump 9 248 16.89 1 HR/Drift_P 10 326 22.21 1 HR/Drift_T 11 470 32.02 2 HR/Drift_S 14 80 5.45 1 Engineering # GPS Position # C Phs Date Time Latitude Longitude Tfix N Signal Hdop status G 0 0 2026/04/27 10:55 -0.99666 -24.98684 20 0 33 41 47 0.6 1 # Profile Data # C Npts comp n_var sub_cycle D0 0 53 1 3 -9 # Pres Temp Salinity 1.000 28.8200 35.2350 1.880 28.8210 35.2850 2.960 28.8360 35.4060 4.000 28.8590 35.5320 5.000 28.8590 35.5370 5.960 28.8590 35.5380 7.000 28.8600 35.5430 8.000 28.8540 35.5440 8.960 28.8520 35.5450 10.200 28.8470 35.5450 12.000 28.8470 35.5430 14.040 28.8520 35.5500 16.000 28.8550 35.5580 17.960 28.8460 35.5670 19.960 28.8390 35.5880 22.000 28.8370 35.6060 24.000 28.8300 35.6220 25.960 28.8170 35.7630 28.000 28.7550 35.8400 30.000 28.7420 35.8450 32.000 28.7330 35.8630 34.000 28.6520 35.9110 35.960 28.5240 35.9900 38.040 28.1290 36.1250 40.000 27.6850 36.1860 41.960 27.3110 36.2440 43.960 26.9600 36.2630 46.000 26.6760 36.2750 48.040 26.5180 36.2760 50.040 26.2170 36.2680 52.120 25.7270 36.2410 53.960 25.3900 36.2230 56.000 24.8920 36.2060 58.000 24.4300 36.2050 60.000 23.6700 36.1890 62.000 23.0910 36.1730 64.000 22.2820 36.1730 66.000 21.2640 36.1620 68.040 20.5780 36.2340 70.040 20.4180 36.2940 72.000 20.1220 36.2570 73.960 19.8810 36.2230 75.920 19.0950 36.1730 78.000 17.9730 36.0130 80.080 17.7300 35.9800 82.040 17.5700 35.9690 84.040 17.4530 35.9430 85.960 17.4000 35.9310 88.000 17.2820 35.9100 90.040 17.1770 35.8890 92.040 16.9570 35.8660 94.000 16.6890 35.8270 95.880 16.5650 35.8030 # High Resolution Data # C Npts comp H0 0 447 1 # Pres Temp Salinity 0.640 28.8210 35.2210 0.720 28.8210 35.2200 0.840 28.8190 35.2280 0.880 28.8200 35.2380 1.000 28.8210 35.2330 1.160 28.8190 35.2450 1.200 28.8190 35.2460 1.240 28.8210 35.2500 1.400 28.8210 35.2380 1.520 28.8190 35.2470 1.560 28.8200 35.2830 1.640 28.8210 35.2690 1.760 28.8210 35.2790 1.840 28.8200 35.2890 1.920 28.8210 35.2500 2.040 28.8220 35.2700 2.160 28.8210 35.3290 2.200 28.8220 35.3010 2.360 28.8230 35.3350 2.520 28.8210 35.3350 2.560 28.8210 35.3350 2.640 28.8260 35.2780 2.840 28.8280 35.3660 2.880 28.8320 35.3900 2.920 28.8400 35.4120 3.120 28.8450 35.4750 3.240 28.8450 35.4840 3.320 28.8480 35.4860 3.440 28.8570 35.5020 3.560 28.8580 35.5160 3.640 28.8580 35.5190 3.720 28.8600 35.5300 3.880 28.8600 35.5330 3.960 28.8580 35.5360 4.040 28.8600 35.5360 4.200 28.8610 35.5360 4.320 28.8590 35.5380 4.400 28.8580 35.5390 4.480 28.8600 35.5370 4.640 28.8590 35.5390 4.760 28.8580 35.5410 4.800 28.8600 35.5190 5.000 28.8600 35.5400 5.080 28.8580 35.5410 5.160 28.8590 35.5400 5.280 28.8600 35.5390 5.480 28.8590 35.5400 5.520 28.8580 35.5410 5.600 28.8600 35.5390 5.760 28.8600 35.5400 5.880 28.8580 35.5410 5.920 28.8580 35.5410 6.040 28.8600 35.5170 6.200 28.8600 35.5400 6.280 28.8590 35.5420 6.360 28.8620 35.5400 6.520 28.8620 35.5420 6.640 28.8610 35.5440 6.680 28.8610 35.5420 6.880 28.8620 35.5430 7.000 28.8600 35.5440 7.040 28.8600 35.5360 7.160 28.8610 35.5430 7.320 28.8590 35.5440 7.360 28.8580 35.5440 7.480 28.8580 35.5450 7.640 28.8560 35.5440 7.760 28.8540 35.5440 7.800 28.8540 35.5450 7.960 28.8550 35.5430 8.120 28.8540 35.5430 8.160 28.8530 35.5450 8.240 28.8540 35.5430 8.440 28.8540 35.5440 8.560 28.8520 35.5450 8.600 28.8530 35.5450 8.720 28.8550 35.5430 8.880 28.8530 35.5450 8.960 28.8520 35.5460 9.040 28.8510 35.5460 9.200 28.8520 35.5440 9.280 28.8500 35.5460 9.360 28.8510 35.5450 9.520 28.8510 35.5440 9.640 28.8500 35.5450 9.720 28.8490 35.5450 9.800 28.8500 35.5450 9.960 28.8480 35.5450 10.040 28.8460 35.5450 10.120 28.8470 35.5450 10.240 28.8480 35.5440 10.400 28.8470 35.5450 10.480 28.8450 35.5460 10.560 28.8460 35.5440 10.680 28.8470 35.5440 10.840 28.8450 35.5460 10.880 28.8440 35.5460 11.000 28.8460 35.5440 11.160 28.8460 35.5440 11.240 28.8440 35.5470 11.320 28.8450 35.5460 11.480 28.8460 35.5440 11.600 28.8460 35.5450 11.680 28.8450 35.5480 11.760 28.8470 35.5460 11.920 28.8480 35.4520 12.040 28.8470 35.5480 12.120 28.8470 35.5510 12.240 28.8490 35.5490 12.400 28.8490 35.5500 12.480 28.8480 35.5510 12.520 28.8490 35.5510 12.680 28.8500 35.5510 12.840 28.8490 35.5510 12.880 28.8480 35.5520 13.000 28.8490 35.5510 13.120 28.8510 35.5510 13.280 28.8490 35.5530 13.320 28.8490 35.5530 13.400 28.8510 35.5520 13.600 28.8510 35.5390 13.680 28.8500 35.5510 13.760 28.8510 35.5530 13.880 28.8520 35.5340 14.040 28.8530 35.5540 14.120 28.8520 35.5590 14.200 28.8520 35.5570 14.320 28.8550 35.5530 14.480 28.8530 35.5590 14.520 28.8530 35.5590 14.600 28.8540 35.5580 14.800 28.8540 35.5580 14.880 28.8530 35.5590 14.920 28.8540 35.5010 15.080 28.8540 35.5570 15.200 28.8530 35.5580 15.280 28.8530 35.5580 15.360 28.8550 35.5570 15.520 28.8550 35.5200 15.640 28.8540 35.5590 15.640 28.8540 35.5590 15.760 28.8560 35.5580 15.960 28.8550 35.5580 16.040 28.8540 35.5590 16.080 28.8540 35.5590 16.200 28.8560 35.5580 16.360 28.8560 35.5590 16.440 28.8540 35.5620 16.480 28.8560 35.5620 16.600 28.8570 35.5620 16.760 28.8550 35.5620 16.840 28.8540 35.5630 16.880 28.8550 35.5630 17.040 28.8560 35.5540 17.160 28.8550 35.5640 17.200 28.8540 35.5650 17.320 28.8530 35.5650 17.440 28.8510 35.5660 17.560 28.8480 35.5690 17.640 28.8470 35.5660 17.720 28.8480 35.5670 17.880 28.8450 35.5680 17.960 28.8430 35.5680 18.000 28.8440 35.5680 18.160 28.8440 35.5670 18.280 28.8430 35.5680 18.320 28.8430 35.5680 18.440 28.8450 35.5680 18.600 28.8440 35.5680 18.680 28.8410 35.5710 18.760 28.8400 35.5720 18.920 28.8410 35.5720 19.000 28.8390 35.5750 19.080 28.8380 35.5770 19.160 28.8400 35.5810 19.320 28.8400 35.5810 19.440 28.8380 35.5470 19.480 28.8380 35.5840 19.600 28.8400 35.5830 19.760 28.8390 35.5840 19.880 28.8380 35.5880 19.960 28.8390 35.5900 20.080 28.8400 35.5900 20.240 28.8380 35.5920 20.280 28.8380 35.5940 20.360 28.8390 35.5950 20.560 28.8390 35.5980 20.640 28.8370 35.6020 20.720 28.8370 35.6030 20.840 28.8380 35.6050 21.000 28.8390 35.6050 21.080 28.8370 35.6060 21.160 28.8370 35.6050 21.280 28.8390 35.5640 21.440 28.8370 35.6060 21.520 28.8360 35.6080 21.600 28.8380 35.6080 21.760 28.8380 35.6070 21.880 28.8360 35.6100 21.920 28.8370 35.6100 22.040 28.8380 35.6090 22.200 28.8380 35.6080 22.280 28.8360 35.6100 22.400 28.8370 35.6100 22.520 28.8370 35.5870 22.640 28.8350 35.6180 22.760 28.8340 35.5970 22.800 28.8350 35.6250 23.000 28.8350 35.6250 23.120 28.8330 35.6280 23.160 28.8330 35.6330 23.280 28.8340 35.6080 23.440 28.8330 35.6360 23.560 28.8320 35.5810 23.640 28.8320 35.5800 23.760 28.8330 35.6440 23.880 28.8310 35.6460 23.960 28.8310 35.4380 24.040 28.8310 35.5410 24.200 28.8310 35.6040 24.360 28.8290 35.6610 24.400 28.8270 35.6670 24.520 28.8280 35.6710 24.680 28.8280 35.6760 24.840 28.8250 35.6790 24.880 28.8240 35.6910 25.000 28.8230 35.7110 25.200 28.8220 35.7180 25.280 28.8190 35.7230 25.360 28.8170 35.7270 25.480 28.8190 35.7400 25.680 28.8180 35.7430 25.760 28.8150 35.7520 25.840 28.8160 35.7500 26.000 28.8160 35.7560 26.160 28.8150 35.7690 26.280 28.8140 35.7820 26.360 28.8150 35.7900 26.520 28.8150 35.7970 26.680 28.8130 35.8100 26.800 28.8130 35.8170 26.880 28.8160 35.8230 27.040 28.8050 35.8340 27.200 28.7910 35.8330 27.320 28.7790 35.8310 27.400 28.7680 35.8340 27.560 28.7560 35.8360 27.720 28.7510 35.8370 27.800 28.7490 35.8390 27.920 28.7460 35.8440 28.080 28.7450 35.8420 28.240 28.7430 35.8440 28.320 28.7420 35.8440 28.400 28.7430 35.8440 28.560 28.7430 35.8430 28.720 28.7420 35.8440 28.840 28.7410 35.8450 28.920 28.7420 35.8440 29.040 28.7430 35.8430 29.200 28.7420 35.8440 29.320 28.7410 35.8450 29.400 28.7420 35.8440 29.520 28.7420 35.8440 29.720 28.7410 35.8440 29.800 28.7400 35.8460 29.880 28.7400 35.8450 30.000 28.7410 35.8440 30.160 28.7410 35.8450 30.280 28.7400 35.8450 30.320 28.7420 35.8450 30.480 28.7440 35.8450 30.600 28.7430 35.8470 30.680 28.7430 35.8470 30.800 28.7440 35.8460 30.960 28.7460 35.8460 31.080 28.7440 35.8480 31.160 28.7430 35.8500 31.240 28.7420 35.8500 31.400 28.7410 35.8500 31.560 28.7400 35.8520 31.600 28.7380 35.8540 31.680 28.7400 35.8550 31.840 28.7390 35.8570 31.960 28.7360 35.8600 32.040 28.7350 35.8620 32.120 28.7350 35.8650 32.320 28.7340 35.8670 32.400 28.7320 35.8690 32.480 28.7310 35.8710 32.600 28.7300 35.8730 32.760 28.7220 35.8790 32.880 28.7130 35.8830 32.920 28.7030 35.8870 33.040 28.6970 35.8870 33.200 28.6890 35.8900 33.320 28.6810 35.8950 33.360 28.6730 35.9000 33.480 28.6660 35.9050 33.640 28.6610 35.9070 33.760 28.6550 35.9110 33.800 28.6510 35.9130 33.920 28.6510 35.9130 34.080 28.6470 35.9150 34.160 28.6440 35.9170 34.200 28.6420 35.9170 34.400 28.6400 35.9190 34.480 28.6360 35.9210 34.560 28.6330 35.9220 34.640 28.6310 35.9230 34.800 28.6280 35.9230 34.960 28.6230 35.9250 35.000 28.6180 35.9280 35.040 28.6150 35.9290 35.200 28.6120 35.9310 35.320 28.6030 35.9350 35.440 28.5940 35.9400 35.520 28.5880 35.9430 35.600 28.5830 35.9460 35.760 28.5720 35.9530 35.880 28.5620 35.9600 35.960 28.5550 35.9660 36.080 28.5530 35.9700 36.240 28.5460 35.9790 36.320 28.5230 36.0000 36.360 28.4810 36.0220 36.520 28.4520 36.0440 36.680 28.4260 36.0630 36.760 28.3850 36.0910 36.800 28.3540 36.0970 36.960 28.3270 36.1050 37.120 28.3010 36.1110 37.200 28.2780 36.1190 37.240 28.2420 36.1320 37.400 28.2140 36.1250 37.560 28.1930 36.1240 37.640 28.1610 36.1320 37.680 28.1380 36.1320 37.800 28.1230 36.1230 37.960 28.1180 36.1210 38.080 28.1140 36.1180 38.120 28.1140 36.1170 38.200 28.1120 36.1180 38.360 28.1050 36.1190 38.480 28.0890 36.1250 38.560 28.0670 36.1310 38.640 28.0520 36.1260 38.760 28.0340 36.1300 38.920 28.0170 36.1290 38.960 27.9850 36.1440 39.040 27.9470 36.1480 39.200 27.9170 36.1460 39.320 27.8990 36.1480 39.360 27.8760 36.1530 39.480 27.8490 36.1590 39.640 27.8200 36.1610 39.760 27.7640 36.1830 39.800 27.6970 36.2010 39.920 27.6430 36.2040 40.080 27.6260 36.1870 40.200 27.6170 36.1880 40.280 27.5950 36.1990 40.360 27.5740 36.1990 40.520 27.5520 36.2030 40.640 27.5280 36.2090 40.720 27.5060 36.2090 40.800 27.4860 36.2140 40.960 27.4350 36.2370 41.120 27.4170 36.2250 41.200 27.3830 36.2410 41.240 27.3520 36.2430 41.400 27.3340 36.2440 41.560 27.3210 36.2420 41.680 27.3130 36.2420 41.720 27.3100 36.2410 41.840 27.3090 36.2400 42.000 27.3080 36.2400 42.120 27.3050 36.2410 42.160 27.3040 36.2410 42.280 27.3040 36.2410 42.400 27.3020 36.2400 42.560 27.2920 36.2450 42.680 27.2740 36.2510 42.720 27.2500 36.2590 42.840 27.2020 36.2770 43.040 27.1290 36.2920 43.080 27.0870 36.2760 43.200 27.0630 36.2660 43.280 27.0510 36.2570 43.440 27.0440 36.2570 43.560 27.0350 36.2570 43.640 27.0280 36.2580 43.720 27.0130 36.2620 43.840 26.9910 36.2660 44.000 26.9570 36.2760 44.080 26.9190 36.2730 44.160 26.9060 36.2590 44.240 26.9030 36.2530 44.440 26.8890 36.2600 44.520 26.8720 36.2600 44.600 26.8530 36.2640 44.680 26.8420 36.2540 44.840 26.8370 36.2520 45.000 26.8290 36.2550 45.040 26.8140 36.2610 45.120 26.7920 36.2650 45.280 26.7730 36.2640 45.400 26.7500 36.2700 45.520 26.7320 36.2690 45.600 26.7160 36.2720 45.720 26.7040 36.2720 45.880 26.6910 36.2740 46.000 26.6700 36.2870 46.040 26.6540 36.2810 46.200 26.6370 36.2880 46.320 26.6260 36.2830 46.440 26.6190 36.2780 46.520 26.6080 36.2850 46.600 26.6030 36.2760 46.760 26.5990 36.2770 46.880 26.5940 36.2770 47.000 26.5900 36.2760 47.080 26.5900 36.2740 47.160 26.5900 36.2740 47.320 26.5870 36.2730 47.440 26.5830 36.2730 47.560 26.5800 36.2730 47.600 26.5770 36.2720 47.720 26.5720 36.2730 47.880 26.5600 36.2760 48.000 26.5440 36.2790 48.080 26.5320 36.2750 48.160 26.5140 36.2830 48.320 26.4930 36.2750 48.480 26.4640 36.2920 48.560 26.4470 36.2820 48.640 26.4370 36.2750 48.760 26.4260 36.2760 48.880 26.4170 36.2720 49.000 26.4060 36.2750 49.080 26.3910 36.2790 49.160 26.3680 36.2820 49.360 26.3490 36.2760 49.440 26.3210 36.2820 49.520 26.3060 36.2680 49.640 26.2960 36.2680 49.800 26.2800 36.2670 49.920 26.2640 36.2660 # Rise Time Series # Cycle npts Start Date R00 0 7 830601269 2026/04/27 10:34:29 # time Pres phase Date 0 94.280 7 2026/04/27 10:34:29 485 52.320 13 2026/04/27 10:42:34 722 26.880 13 2026/04/27 10:46:31 844 13.280 13 2026/04/27 10:48:33 964 0.360 13 2026/04/27 10:50:33 987 0.200 8 2026/04/27 10:50:56 1305 0.000 14 2026/04/27 10:56:14 # Pump Time Series # Cycle npts B01 0 4 # Pressure time Voltage Current Vacuum phase # dBar sec volt mA Before After 84.000 30 15.29 461 5 6 2 94.280 40 15.27 460 6 6 7 52.320 20 15.25 387 5 6 13 0.200 310 15.17 301 5 156 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 5 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 7.12 15.38 15.27 10.67 9.99 -9.90 460.0 469.0 60 310 -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 -0.080 0.000 85.880 17.540 36.010 0.640 28.820 35.221 930 17 # BIT Test: # Cycle Pcase Pump CPU Except Ascent Abort # Vac Current Vac Voltage Time Voltage Flags End Pres Code E100 0 10.67 375.0 5.00 15.11 389 7.03 0 0.2000 0