# Message Decoder for Solo2, Alto and Deep Solo Floats; v260624 # SN Cycle Size IMEI MOMSN MTMSN PID Date Time Latitude Longitude Err Status Sensor IDs SBD 8436 552 279 000000000501230 2835 0 0 2026/07/06, 09:39:48, -49.6027 169.0267 10 0 15,0,0,1 SBD 8436 552 252 000000000501230 2836 0 1 2026/07/06, 09:39:58, -49.6079 169.0810 10 0 2 SBD 8436 552 336 000000000501230 2837 0 2 2026/07/06, 09:40:20, -49.6079 169.0810 8 0 3,14 SBD 8436 552 283 000000000501230 2838 0 3 2026/07/06, 09:40:35, -49.6079 169.0810 7 0 4,5 SBD 8436 552 181 000000000501230 2839 0 4 2026/07/06, 09:40:45, -49.6079 169.0810 7 0 6 # Delayed Transmission - (5/5) Messages transmitted 9683.4 days after surfacing on 2000/01/01 00:00:00 (refer to Surface Pressure Start Time) # Raw packet information # Packets Packet_bytes Header_bytes Total_bytes P0 10 1271 60 1331 # Sensor_ID bytes % packets Description 0 48 3.78 2 GPS 1 182 14.32 1 Pressure 2 240 18.88 1 Temperature 3 222 17.47 1 Salinity 4 188 14.79 1 Fall 5 83 6.53 1 Rise 6 169 13.30 1 Pump 14 102 8.03 1 Engineering 15 37 2.91 1 Mission # GPS Position # C Phs Date Time Latitude Longitude Tfix N Signal Hdop status G 552 1 2026/06/29 08:43 -49.58663 +169.03900 50 5 24 27 32 2.9 0 G 552 2 2026/07/06 09:37 -49.58422 +169.03278 550 9 30 35 39 0.9 0 # Profile Data # C Npts comp n_var sub_cycle D0 552 287 1 3 2 # Pres Temp Salinity 120.600 8.9750 28.3748 122.000 8.9740 28.3750 124.000 8.9690 28.3764 126.000 8.9640 28.3768 128.000 8.9570 28.3778 129.960 8.9550 28.3780 131.960 8.9520 28.3780 133.960 8.9450 28.3778 136.000 8.9420 28.3776 138.000 8.9320 28.3782 139.960 8.9320 28.3780 142.000 8.9320 28.3782 144.000 8.9290 28.3784 146.000 8.9200 28.3790 148.000 8.9110 28.3796 150.000 8.9120 28.3796 151.960 8.9150 28.3792 154.000 8.9030 28.3792 156.040 8.8850 28.3802 158.000 8.8600 28.3820 160.000 8.8270 28.3836 162.000 8.7660 28.3870 164.000 8.7440 28.3884 166.000 8.7300 28.3888 168.000 8.7120 28.3906 170.000 8.6720 28.3920 172.000 8.6280 28.3924 174.000 8.6020 28.3924 176.000 8.5820 28.3914 178.000 8.4990 28.3924 180.000 8.4260 28.3950 182.000 8.4060 28.3970 184.000 8.3630 28.3944 186.000 8.2980 28.3978 188.000 8.2820 28.3980 190.000 8.2710 28.3974 191.960 8.2490 28.3980 194.000 8.2350 28.3980 195.960 8.2290 28.3982 197.960 8.2230 28.3984 199.960 8.2040 28.3994 202.000 8.1790 28.3982 204.000 8.1340 28.3992 206.000 8.1230 28.3992 208.000 8.1120 28.3990 210.000 8.0890 28.3986 212.000 8.0610 28.3984 214.000 8.0350 28.3990 216.000 8.0250 28.3994 217.960 8.0200 28.3996 220.000 8.0180 28.3996 222.000 8.0170 28.4002 223.960 8.0150 28.4018 226.000 8.0120 28.4036 228.000 8.0100 28.4054 230.000 8.0100 28.4072 231.960 8.0280 28.4122 233.960 8.0330 28.4134 236.000 8.0270 28.4140 238.000 8.0230 28.4162 239.960 8.0300 28.4184 242.000 8.0360 28.4200 244.000 8.0430 28.4228 246.000 8.0480 28.4254 248.000 8.0510 28.4264 249.960 8.0510 28.4272 252.000 8.0590 28.4294 254.000 8.0920 28.4356 256.000 8.1190 28.4398 258.000 8.1410 28.4446 260.000 8.1510 28.4462 262.000 8.1540 28.4466 264.000 8.1580 28.4474 265.960 8.1630 28.4484 268.000 8.1770 28.4508 269.960 8.1850 28.4520 271.960 8.1890 28.4526 274.000 8.1930 28.4532 276.000 8.1960 28.4540 277.960 8.2050 28.4556 279.960 8.2180 28.4574 282.000 8.2350 28.4608 284.040 8.2430 28.4620 286.040 8.2440 28.4624 288.040 8.2450 28.4624 290.040 8.2420 28.4626 292.000 8.2410 28.4626 294.000 8.2380 28.4624 296.000 8.2370 28.4622 297.960 8.2330 28.4618 300.000 8.2320 28.4616 302.000 8.2310 28.4616 304.000 8.2300 28.4616 306.040 8.2290 28.4616 308.040 8.2270 28.4612 310.040 8.2140 28.4606 312.000 8.2000 28.4596 314.000 8.1870 28.4588 316.000 8.1780 28.4580 318.000 8.1700 28.4574 320.000 8.1690 28.4574 322.000 8.1640 28.4568 324.000 8.1590 28.4566 325.960 8.1540 28.4562 328.000 8.1470 28.4558 330.000 8.1420 28.4554 332.000 8.1400 28.4552 334.040 8.1340 28.4548 336.000 8.1270 28.4544 337.960 8.1230 28.4542 340.000 8.1210 28.4540 342.000 8.1200 28.4538 344.000 8.1190 28.4536 346.040 8.1140 28.4534 348.040 8.1030 28.4520 350.040 8.0980 28.4516 352.040 8.0920 28.4512 354.000 8.0870 28.4506 356.000 8.0820 28.4504 358.000 8.0790 28.4500 360.000 8.0760 28.4496 362.000 8.0690 28.4490 363.960 8.0600 28.4482 365.960 8.0550 28.4478 368.000 8.0540 28.4476 370.000 8.0540 28.4476 372.000 8.0540 28.4474 374.000 8.0510 28.4470 376.000 8.0480 28.4468 377.960 8.0450 28.4464 380.000 8.0400 28.4460 382.000 8.0400 28.4458 384.000 8.0360 28.4452 386.000 8.0270 28.4446 387.960 8.0230 28.4442 390.000 8.0190 28.4438 392.000 8.0130 28.4432 394.040 8.0070 28.4426 396.040 8.0040 28.4426 398.040 8.0010 28.4424 400.000 8.0000 28.4424 402.000 7.9990 28.4422 404.000 7.9990 28.4422 405.960 7.9970 28.4422 408.000 7.9960 28.4420 409.960 7.9970 28.4420 412.000 7.9980 28.4420 414.000 7.9970 28.4418 415.960 7.9960 28.4418 418.000 7.9920 28.4414 420.000 7.9900 28.4412 421.960 7.9890 28.4412 423.960 7.9860 28.4410 426.000 7.9850 28.4408 428.000 7.9800 28.4406 430.000 7.9770 28.4406 432.040 7.9720 28.4400 434.040 7.9660 28.4396 436.000 7.9580 28.4394 438.000 7.9560 28.4394 440.040 7.9540 28.4392 442.000 7.9490 28.4390 443.960 7.9460 28.4390 445.960 7.9410 28.4388 448.000 7.9410 28.4388 450.040 7.9400 28.4388 452.040 7.9370 28.4390 454.000 7.9310 28.4390 456.000 7.9290 28.4380 458.040 7.9270 28.4390 460.000 7.9220 28.4390 462.000 7.9210 28.4390 464.000 7.9150 28.4386 465.960 7.9030 28.4384 467.960 7.8960 28.4382 470.000 7.8880 28.4378 472.000 7.8840 28.4376 474.000 7.8750 28.4374 476.040 7.8690 28.4372 478.000 7.8630 28.4370 480.000 7.8540 28.4370 482.000 7.8500 28.4370 484.000 7.8460 28.4368 486.000 7.8340 28.4368 488.000 7.8300 28.4368 490.040 7.8280 28.4368 492.000 7.8260 28.4366 494.000 7.8240 28.4364 495.960 7.8220 28.4362 498.000 7.8190 28.4362 500.040 7.8100 28.4362 502.000 7.8060 28.4362 504.000 7.8020 28.4364 506.000 7.7980 28.4366 508.000 7.7950 28.4366 510.000 7.7940 28.4366 512.000 7.7920 28.4366 514.000 7.7890 28.4362 516.040 7.7860 28.4360 518.000 7.7780 28.4362 519.960 7.7760 28.4360 521.960 7.7680 28.4362 524.000 7.7620 28.4362 526.000 7.7570 28.4362 528.000 7.7500 28.4364 530.000 7.7480 28.4364 532.000 7.7460 28.4364 534.000 7.7450 28.4362 536.000 7.7430 28.4362 538.000 7.7390 28.4360 540.000 7.7330 28.4360 542.000 7.7290 28.4362 544.000 7.7280 28.4362 545.960 7.7270 28.4360 548.000 7.7260 28.4360 550.040 7.7240 28.4360 552.000 7.7220 28.4360 554.040 7.7170 28.4360 556.040 7.7110 28.4360 558.000 7.7050 28.4360 560.000 7.6990 28.4362 562.040 7.6990 28.4362 564.000 7.6980 28.4362 565.960 7.6950 28.4360 567.960 7.6910 28.4362 570.000 7.6890 28.4362 572.040 7.6850 28.4360 574.000 7.6820 28.4360 575.960 7.6720 28.4360 577.960 7.6650 28.4362 580.000 7.6610 28.4362 582.040 7.6570 28.4360 584.000 7.6570 28.4360 586.000 7.6550 28.4358 588.000 7.6510 28.4354 590.000 7.6430 28.4354 592.000 7.6270 28.4356 594.000 7.6120 28.4350 595.960 7.5970 28.4352 597.960 7.5850 28.4350 600.000 7.5680 28.4348 601.960 7.5560 28.4348 604.000 7.5550 28.4348 606.000 7.5560 28.4348 608.040 7.5540 28.4346 610.000 7.5460 28.4346 612.000 7.5420 28.4346 614.000 7.5420 28.4344 616.000 7.5420 28.4346 618.000 7.5420 28.4344 620.000 7.5420 28.4344 621.960 7.5420 28.4344 624.000 7.5420 28.4344 626.040 7.5420 28.4344 628.000 7.5420 28.4344 630.000 7.5420 28.4342 632.000 7.5420 28.4342 634.000 7.5420 28.4342 636.000 7.5430 28.4342 638.040 7.5430 28.4340 640.040 7.5430 28.4340 642.000 7.5430 28.4340 644.000 7.5430 28.4340 646.000 7.5430 28.4340 647.960 7.5430 28.4340 650.000 7.5440 28.4340 651.960 7.5440 28.4340 654.000 7.5440 28.4340 656.000 7.5440 28.4338 657.960 7.5450 28.4338 660.000 7.5450 28.4338 662.000 7.5450 28.4336 663.960 7.5450 28.4336 666.000 7.5450 28.4336 668.040 7.5450 28.4336 670.000 7.5450 28.4336 672.040 7.5460 28.4336 674.040 7.5460 28.4334 676.000 7.5460 28.4334 678.000 7.5460 28.4334 680.040 7.5460 28.4334 682.040 7.5470 28.4334 684.040 7.5470 28.4334 686.000 7.5470 28.4334 688.000 7.5470 28.4334 690.040 7.5470 28.4334 692.480 7.5470 28.4352 # Fall Time Series # Cycle npts Start Date F00 552 36 836037824 2026/06/29 08:43:44 # time Pres phase Date 0 -0.040 1 2026/06/29 08:43:44 100 19.400 10 2026/06/29 08:45:24 200 48.760 10 2026/06/29 08:47:04 300 77.240 10 2026/06/29 08:48:44 400 106.760 2 2026/06/29 08:50:24 1000 282.360 10 2026/06/29 09:00:24 1600 454.960 10 2026/06/29 09:10:24 2200 626.240 10 2026/06/29 09:20:24 2800 691.920 10 2026/06/29 09:30:24 3400 691.920 10 2026/06/29 09:40:24 4000 691.960 10 2026/06/29 09:50:24 4600 691.960 10 2026/06/29 10:00:24 5200 692.000 10 2026/06/29 10:10:24 5800 692.040 10 2026/06/29 10:20:24 6400 692.080 10 2026/06/29 10:30:24 7000 692.120 10 2026/06/29 10:40:24 7600 692.160 10 2026/06/29 10:50:24 8200 692.200 10 2026/06/29 11:00:24 8800 692.240 10 2026/06/29 11:10:24 9400 692.240 10 2026/06/29 11:20:24 10000 692.240 10 2026/06/29 11:30:24 10600 692.320 10 2026/06/29 11:40:24 11200 692.320 10 2026/06/29 11:50:24 11800 692.360 10 2026/06/29 12:00:24 12400 692.360 10 2026/06/29 12:10:24 13000 692.400 10 2026/06/29 12:20:24 13600 692.480 10 2026/06/29 12:30:24 14200 692.440 10 2026/06/29 12:40:24 14800 692.440 10 2026/06/29 12:50:24 15400 692.480 10 2026/06/29 13:00:24 16000 692.480 10 2026/06/29 13:10:24 16600 692.480 10 2026/06/29 13:20:24 17200 692.480 10 2026/06/29 13:30:24 17800 692.480 10 2026/06/29 13:40:24 18400 692.480 10 2026/06/29 13:50:24 18413 692.480 4 2026/06/29 13:50:37 # Rise Time Series # Cycle npts Start Date R00 552 15 836625065 2026/07/06 03:51:05 # time Pres phase Date 0 692.200 6 2026/07/06 03:51:05 600 692.240 12 2026/07/06 04:01:05 760 692.280 7 2026/07/06 04:03:45 2018 692.320 13 2026/07/06 04:24:43 3218 692.360 13 2026/07/06 04:44:43 4418 692.440 13 2026/07/06 05:04:43 5618 692.440 13 2026/07/06 05:24:43 6818 692.480 13 2026/07/06 05:44:43 8018 692.480 13 2026/07/06 06:04:43 9218 692.480 13 2026/07/06 06:24:43 10418 692.440 13 2026/07/06 06:44:43 11618 692.440 13 2026/07/06 07:04:43 12818 692.360 13 2026/07/06 07:24:43 19983 119.840 8 2026/07/06 09:24:08 20149 97.480 14 2026/07/06 09:26:54 # Pump Time Series # Cycle npts B01 552 15 # Pressure time Voltage Current Vacuum phase # dBar sec volt mA Before After 692.240 99 6.69 1232 2 2 12 692.280 54 6.53 1238 2 2 7 692.320 27 6.63 1238 2 2 13 692.360 27 6.57 1241 2 2 13 692.440 27 6.55 1241 2 2 13 692.440 27 6.52 1242 2 2 13 692.480 27 6.54 1241 2 2 13 692.480 27 6.51 1241 2 2 13 692.480 27 6.50 1236 2 2 13 692.440 27 6.24 1288 2 2 13 692.440 27 6.47 1235 2 2 13 692.360 27 6.40 1244 2 2 13 692.360 173 6.19 1235 2 2 13 119.840 103 9.43 453 2 5 8 107.920 47 9.50 436 2 6 14 # 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 552 2.1 6 900 800 200 300 1 9480 7 0 2750 120 6.9631 # Cal Coeff P T S # gain offset gain offset gain offset CP 25 10 1000 5 5000 -25 # Engineering Data # Normal Cycle # Communications: # Cycle Tries Sent Reply_Status SBD_status Time Interrupt Packets EC02 552 17 5 0 1 456 0 5 # Pump: # Cycle Voltages Vacuum Currents Times Vent # CPU Pump End @50db S_Before S_After Pump Max To_Surf @_Surf To_Target Vent Status EP02 552 7.24 11.45 9.50 10.14 10.87 11.22 1238.0 1249.0 497 150 0.0 0.0 0 # CTD: # Cycle Surface Pres Start of Profile End of Profile Scans Status P offset Bad Scans # Before After Pres Temp Salinity Pres Temp Salinity ES02 552 0.200 0.080 692.280 7.547 28.433 120.200 8.975 28.375 19191 16 0.3850 0 # Cycle Info: # Descent # Cycle P_Start P_end Time Speed 1st Seek Except Ice Detect # Time P_change Flags Status EF02 552 -0.040 0.000 300 25.7 0.0 0.0 24 0 # Drift and Rise # Cycle Drift Ascent Drift Averages # P_Start P_end P_end 1st half 2nd half # Pres Temp Salinity Pres Temp Salinity ET02 552 692.480 692.200 119.840 692.400 7.531 28.433 691.920 7.542 28.432