SIO Argo Site:
Descent Diagnostics







Serial= 3380 - WMO= 6990651


fall rate


Cycle 8 : GMT 3/ 3/2026 11:44: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.00 0 -999.99
2 10 13.28 100 -13.28
3 10 33.84 200 -20.56
4 10 56.12 300 -22.28
5 10 77.68 400 -21.56
6 10 97.92 500 -20.24
7 2 116.56 600 -18.64
8 10 269.56 1800 -12.75
9 10 404.64 3000 -11.26
10 10 544.48 4200 -11.65
11 10 652.88 5400 -9.03
12 10 762.04 6600 -9.10
13 10 836.52 7800 -6.21
14 10 914.60 9000 -6.51
15 10 980.28 10200 -5.47
16 10 1014.00 11400 -2.81
17 10 1035.48 12600 -1.79
18 10 1044.96 13800 -0.79
19 10 1050.24 15000 -0.44
20 10 1046.12 16200 0.34
21 10 1051.92 17400 -0.48
22 10 1043.92 18600 0.67
23 10 1049.52 19800 -0.47
24 10 1048.40 21000 0.09
25 10 1049.52 22200 -0.09
26 10 1048.44 23400 0.09
27 10 1044.88 24600 0.30
28 3 1044.92 24608 -0.50
29 3 1008.80 31827 0.50
30 4 1007.16 39051 0.02


Cycle 7 : GMT 21/ 2/2026 14:28: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.12 0 -999.99
2 10 12.52 100 -12.40
3 10 32.12 200 -19.60
4 10 52.08 300 -19.96
5 10 70.00 400 -17.92
6 10 86.16 500 -16.16
7 2 102.52 600 -16.36
8 10 241.36 1800 -11.57
9 10 380.80 3000 -11.62
10 10 505.40 4200 -10.38
11 10 619.64 5400 -9.52
12 10 716.68 6600 -8.09
13 10 793.20 7800 -6.38
14 10 858.96 9000 -5.48
15 10 918.00 10200 -4.92
16 10 953.52 11400 -2.96
17 10 988.24 12600 -2.89
18 10 996.76 13800 -0.71
19 10 1007.20 15000 -0.87
20 10 1005.52 16200 0.14
21 10 1013.64 17400 -0.68
22 10 1010.04 18600 0.30
23 10 1016.24 19800 -0.52
24 10 1009.72 21000 0.54
25 10 1013.36 22200 -0.30
26 10 1016.28 23400 -0.24
27 10 1016.84 24600 -0.05
28 3 1016.72 24608 1.50
29 3 994.32 31825 0.31
30 4 990.04 39050 0.06


Cycle 6 : GMT 20/ 2/2026 13:35: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.04 0 -999.99
2 10 12.72 100 -12.76
3 10 30.12 200 -17.40
4 10 48.56 300 -18.44
5 10 68.00 400 -19.44
6 10 89.56 500 -21.56
7 2 111.24 600 -21.68
8 10 270.68 1800 -13.29
9 10 411.36 3000 -11.72
10 10 535.60 4200 -10.35
11 10 638.40 5400 -8.57
12 10 730.72 6600 -7.69
13 10 814.64 7800 -6.99
14 10 887.56 9000 -6.08
15 10 941.92 10200 -4.53
16 10 985.44 11400 -3.63
17 10 1005.56 12600 -1.68
18 10 1023.68 13800 -1.51
19 10 1030.60 15000 -0.58
20 10 1033.64 16200 -0.25
21 10 1035.24 17400 -0.13
22 10 1033.68 18600 0.13
23 10 1035.04 19800 -0.11
24 10 1033.44 21000 0.13
25 10 1035.76 22200 -0.19
26 10 1035.80 23400 -0.00
27 10 1033.04 24600 0.23
28 3 1033.04 24608 -0.00
29 3 1002.96 31826 0.42
30 4 999.20 39050 0.05


Cycle 5 : GMT 19/ 2/2026 12:41: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.08 0 -999.99
2 10 13.04 100 -12.96
3 10 33.32 200 -20.28
4 10 52.56 300 -19.24
5 10 71.36 400 -18.80
6 10 91.12 500 -19.76
7 2 111.28 600 -20.16
8 10 262.20 1800 -12.58
9 10 404.60 3000 -11.87
10 10 526.24 4200 -10.14
11 10 641.72 5400 -9.62
12 10 740.08 6600 -8.20
13 10 810.20 7800 -5.84
14 10 880.12 9000 -5.83
15 10 921.80 10200 -3.47
16 10 968.52 11400 -3.89
17 10 995.56 12600 -2.25
18 10 1003.08 13800 -0.63
19 10 1005.64 15000 -0.21
20 10 1004.04 16200 0.13
21 10 1009.08 17400 -0.42
22 10 1001.92 18600 0.60
23 10 1000.24 19800 0.14
24 10 1008.04 21000 -0.65
25 10 1007.68 22200 0.03
26 10 1009.44 23400 -0.15
27 10 1006.44 24600 0.25
28 3 1006.52 24608 -1.00
29 3 1008.36 31824 -0.03
30 4 1010.08 39048 -0.02


Cycle 4 : GMT 18/ 2/2026 11:49: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.04 0 -999.99
2 10 8.28 100 -8.24
3 10 25.92 200 -17.64
4 10 44.92 300 -19.00
5 10 64.08 400 -19.16
6 10 82.64 500 -18.56
7 2 102.56 600 -19.92
8 10 256.24 1800 -12.81
9 10 392.28 3000 -11.34
10 10 513.92 4200 -10.14
11 10 627.36 5400 -9.45
12 10 721.56 6600 -7.85
13 10 805.44 7800 -6.99
14 10 870.64 9000 -5.43
15 10 927.32 10200 -4.72
16 10 952.88 11400 -2.13
17 10 988.16 12600 -2.94
18 10 1008.08 13800 -1.66
19 10 1012.52 15000 -0.37
20 10 1009.16 16200 0.28
21 10 1012.52 17400 -0.28
22 10 1009.12 18600 0.28
23 10 1012.44 19800 -0.28
24 10 1010.72 21000 0.14
25 10 1013.52 22200 -0.23
26 10 1013.32 23400 0.02
27 10 1016.68 24600 -0.28
28 3 1016.72 24608 -0.50
29 3 998.28 31826 0.26
30 4 999.16 39051 -0.01


Cycle 3 : GMT 17/ 2/2026 12:17: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.12 0 -999.99
2 10 11.12 100 -11.24
3 10 30.16 200 -19.04
4 10 48.60 300 -18.44
5 10 66.96 400 -18.36
6 10 86.68 500 -19.72
7 2 107.64 600 -20.96
8 10 266.36 1800 -13.23
9 10 402.24 3000 -11.32
10 10 533.28 4200 -10.92
11 10 653.92 5400 -10.05
12 10 748.44 6600 -7.88
13 10 823.52 7800 -6.26
14 10 903.60 9000 -6.67
15 10 954.28 10200 -4.22
16 10 991.56 11400 -3.11
17 10 994.20 12600 -0.22
18 10 1012.00 13800 -1.48
19 10 1009.48 15000 0.21
20 10 1008.48 16200 0.08
21 10 1011.44 17400 -0.25
22 10 1008.52 18600 0.24
23 10 1014.32 19800 -0.48
24 10 1016.80 21000 -0.21
25 10 1013.76 22200 0.25
26 10 1011.72 23400 0.17
27 10 1017.60 24600 -0.49
28 3 1017.64 24608 -0.50
29 3 999.28 31825 0.25
30 4 999.20 39051 0.00


Cycle 2 : GMT 16/ 2/2026 12:29: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.04 0 -999.99
2 10 12.72 100 -12.76
3 10 31.52 200 -18.80
4 10 51.44 300 -19.92
5 10 70.68 400 -19.24
6 10 89.28 500 -18.60
7 2 107.68 600 -18.40
8 10 238.20 1800 -10.88
9 10 374.76 3000 -11.38
10 10 499.60 4200 -10.40
11 10 612.04 5400 -9.37
12 10 705.40 6600 -7.78
13 10 766.68 7800 -5.11
14 10 822.04 9000 -4.61
15 10 857.84 10200 -2.98
16 10 888.28 11400 -2.54
17 10 894.36 12600 -0.51
18 10 895.72 13800 -0.11
19 10 898.96 15000 -0.27
20 10 902.12 16200 -0.26
21 10 903.32 17400 -0.10
22 10 913.16 18600 -0.82
23 10 899.32 19800 1.15
24 10 914.68 21000 -1.28
25 10 907.60 22200 0.59
26 10 907.56 23400 0.00
27 10 912.28 24600 -0.39
28 3 912.32 24608 -0.50
29 3 983.44 31841 -0.98
30 4 994.88 39066 -0.16


Cycle 1 : GMT 15/ 2/2026 12:46: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.04 0 -999.99
2 10 8.88 100 -8.92
3 10 27.12 200 -18.24
4 10 46.20 300 -19.08
5 10 65.96 400 -19.76
6 10 84.56 500 -18.60
7 2 103.44 600 -18.88
8 10 264.08 1800 -13.39
9 10 411.36 3000 -12.27
10 10 548.88 4200 -11.46
11 10 664.00 5400 -9.59
12 10 758.12 6600 -7.84
13 10 833.36 7800 -6.27
14 10 907.64 9000 -6.19
15 10 957.80 10200 -4.18
16 10 997.00 11400 -3.27
17 10 1021.60 12600 -2.05
18 10 1041.64 13800 -1.67
19 10 1033.16 15000 0.71
20 10 1038.24 16200 -0.42
21 10 1037.60 17400 0.05
22 10 1040.72 18600 -0.26
23 3 1040.76 18608 -0.50
24 3 1013.64 25826 0.38
25 4 985.44 33051 0.39