SIO Argo Site:
Descent Diagnostics







Serial= 3349 - WMO= 7902428


fall rate


Cycle 17 : GMT 25/ 9/2026 18: 2: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.08 0 -999.99
2 10 20.96 100 -20.88
3 10 44.56 200 -23.60
4 10 64.00 300 -19.44
5 10 82.00 400 -18.00
6 2 100.72 500 -18.72
7 10 250.16 1700 -12.45
8 10 390.60 2900 -11.70
9 10 522.12 4100 -10.96
10 10 633.04 5300 -9.24
11 10 726.00 6500 -7.75
12 10 805.56 7700 -6.63
13 10 870.64 8900 -5.42
14 10 921.96 10100 -4.28
15 10 966.48 11300 -3.71
16 10 994.56 12500 -2.34
17 10 1008.44 13700 -1.16
18 3 1008.44 13708 -0.00
19 3 1010.16 20925 -0.02
20 4 1005.12 28150 0.07


Cycle 16 : GMT 15/ 9/2026 23:44: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.08 0 -999.99
2 10 21.28 100 -21.20
3 10 44.60 200 -23.32
4 10 63.24 300 -18.64
5 10 81.24 400 -18.00
6 10 99.44 500 -18.20
7 2 118.44 600 -19.00
8 10 267.60 1800 -12.43
9 10 405.04 3000 -11.45
10 10 530.20 4200 -10.43
11 10 640.16 5400 -9.16
12 10 740.56 6600 -8.37
13 10 825.92 7800 -7.11
14 10 895.20 9000 -5.77
15 10 951.68 10200 -4.71
16 10 987.32 11400 -2.97
17 10 1014.64 12600 -2.28
18 10 1021.72 13800 -0.59
19 3 1021.72 13808 -0.00
20 3 1008.32 21025 0.19
21 4 1011.04 28250 -0.04


Cycle 15 : GMT 6/ 9/2026 5: 2: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.24 0 -999.99
2 10 18.44 100 -18.20
3 10 42.56 200 -24.12
4 10 62.20 300 -19.64
5 10 80.20 400 -18.00
6 10 98.96 500 -18.76
7 2 117.56 600 -18.60
8 10 264.32 1800 -12.23
9 10 399.68 3000 -11.28
10 10 523.36 4200 -10.31
11 10 635.00 5400 -9.30
12 10 732.68 6600 -8.14
13 10 815.84 7800 -6.93
14 10 880.08 9000 -5.35
15 10 930.24 10200 -4.18
16 10 965.36 11400 -2.93
17 10 987.16 12600 -1.82
18 10 1001.28 13800 -1.18
19 3 1001.28 13808 -0.00
20 3 998.08 21024 0.04
21 4 1003.12 28250 -0.07


Cycle 14 : GMT 27/ 8/2026 10:11: 2
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.16 0 -999.99
2 10 21.12 100 -20.96
3 10 45.68 200 -24.56
4 10 65.20 300 -19.52
5 10 82.04 400 -16.84
6 10 99.80 500 -17.76
7 2 118.68 600 -18.88
8 10 271.80 1800 -12.76
9 10 406.60 3000 -11.23
10 10 534.60 4200 -10.67
11 10 639.60 5400 -8.75
12 10 737.96 6600 -8.20
13 10 818.72 7800 -6.73
14 10 885.64 9000 -5.58
15 10 930.12 10200 -3.71
16 10 968.12 11400 -3.17
17 10 986.20 12600 -1.51
18 10 1000.80 13800 -1.22
19 3 1000.84 13808 -0.50
20 3 1005.04 21024 -0.06
21 4 1007.40 28249 -0.03


Cycle 13 : GMT 17/ 8/2026 15:11: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.32 0 -999.99
2 10 21.16 100 -20.84
3 10 45.72 200 -24.56
4 10 68.00 300 -22.28
5 10 88.12 400 -20.12
6 2 107.40 500 -19.28
7 10 255.72 1700 -12.36
8 10 394.32 2900 -11.55
9 10 531.12 4100 -11.40
10 10 635.72 5300 -8.72
11 10 738.08 6500 -8.53
12 10 815.32 7700 -6.44
13 10 890.56 8900 -6.27
14 10 933.00 10100 -3.54
15 10 971.64 11300 -3.22
16 10 991.24 12500 -1.63
17 10 994.08 13700 -0.24
18 3 994.12 13708 -0.50
19 3 999.88 20926 -0.08
20 4 1002.36 28151 -0.03


Cycle 12 : GMT 7/ 8/2026 20:19: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.04 0 -999.99
2 10 20.52 100 -20.56
3 10 45.60 200 -25.08
4 10 67.24 300 -21.64
5 10 86.48 400 -19.24
6 2 104.92 500 -18.44
7 10 249.72 1700 -12.07
8 10 388.80 2900 -11.59
9 10 517.16 4100 -10.70
10 10 625.56 5300 -9.03
11 10 722.96 6500 -8.12
12 10 797.44 7700 -6.21
13 10 866.12 8900 -5.72
14 10 918.56 10100 -4.37
15 10 957.72 11300 -3.26
16 10 988.24 12500 -2.54
17 10 992.52 13700 -0.36
18 10 996.48 14900 -0.33
19 10 999.56 16100 -0.26
20 10 999.56 17300 -0.00
21 10 998.00 18500 0.13
22 10 1001.96 19700 -0.33
23 10 998.52 20900 0.29
24 10 1000.68 22100 -0.18
25 10 1000.12 23300 0.05
26 10 1000.00 24500 0.01
27 3 1000.00 24508 -0.00
28 3 1005.60 31724 -0.08
29 4 1001.76 38949 0.05


Cycle 11 : GMT 28/ 7/2026 22:58: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.20 0 -999.99
2 10 20.76 100 -20.56
3 10 44.36 200 -23.60
4 10 63.72 300 -19.36
5 10 81.32 400 -17.60
6 10 99.84 500 -18.52
7 2 118.68 600 -18.84
8 10 271.20 1800 -12.71
9 10 413.28 3000 -11.84
10 10 537.84 4200 -10.38
11 10 644.32 5400 -8.87
12 10 736.68 6600 -7.70
13 10 812.76 7800 -6.34
14 10 880.00 9000 -5.60
15 10 935.56 10200 -4.63
16 10 963.12 11400 -2.30
17 10 983.64 12600 -1.71
18 10 1002.32 13800 -1.56
19 10 1000.04 15000 0.19
20 10 1001.04 16200 -0.08
21 10 1004.92 17400 -0.32
22 10 1001.12 18600 0.32
23 10 1004.08 19800 -0.25
24 10 1005.04 21000 -0.08
25 10 1006.48 22200 -0.12
26 10 1008.64 23400 -0.18
27 10 1011.28 24600 -0.22
28 3 1011.28 24608 -0.00
29 3 1001.52 31825 0.14
30 4 1000.00 39050 0.02


Cycle 10 : GMT 19/ 7/2026 1:29: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.20 0 -999.99
2 10 20.96 100 -20.76
3 10 43.96 200 -23.00
4 10 63.80 300 -19.84
5 10 81.96 400 -18.16
6 10 99.04 500 -17.08
7 2 116.68 600 -17.64
8 10 262.04 1800 -12.11
9 10 403.08 3000 -11.75
10 10 529.32 4200 -10.52
11 10 639.24 5400 -9.16
12 10 738.92 6600 -8.31
13 10 821.96 7800 -6.92
14 10 892.08 9000 -5.84
15 10 937.08 10200 -3.75
16 10 976.88 11400 -3.32
17 10 996.60 12600 -1.64
18 10 1008.84 13800 -1.02
19 10 1007.04 15000 0.15
20 10 1011.76 16200 -0.39
21 10 1013.04 17400 -0.11
22 10 1007.16 18600 0.49
23 10 1009.76 19800 -0.22
24 10 1013.68 21000 -0.33
25 10 1015.04 22200 -0.11
26 10 1009.96 23400 0.42
27 10 1013.80 24600 -0.32
28 3 1013.84 24608 -0.50
29 3 999.20 31825 0.20
30 4 996.56 39051 0.04


Cycle 9 : GMT 9/ 7/2026 3:50: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.04 0 -999.99
2 10 21.28 100 -21.32
3 10 44.28 200 -23.00
4 10 63.92 300 -19.64
5 10 82.16 400 -18.24
6 2 100.68 500 -18.52
7 10 255.32 1700 -12.89
8 10 400.80 2900 -12.12
9 10 531.04 4100 -10.85
10 10 650.40 5300 -9.95
11 10 749.00 6500 -8.22
12 10 840.20 7700 -7.60
13 10 916.68 8900 -6.37
14 10 965.56 10100 -4.07
15 10 1013.52 11300 -4.00
16 10 994.32 12200 2.13
17 10 985.76 13100 0.95
18 10 985.52 14000 0.03
19 10 989.92 14900 -0.49
20 10 989.36 15800 0.06
21 10 987.80 16700 0.17
22 10 987.60 17600 0.02
23 10 989.60 18500 -0.22
24 10 992.24 19400 -0.29
25 10 990.60 20300 0.18
26 10 987.92 21200 0.30
27 10 986.36 22100 0.17
28 10 988.72 23000 -0.26
29 10 988.60 23900 0.01
30 10 988.64 24800 -0.00
31 3 988.64 24809 -0.00
32 3 993.48 32026 -0.07
33 4 992.12 39251 0.02


Cycle 8 : GMT 29/ 6/2026 6: 8: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.36 0 -999.99
2 10 20.92 100 -20.56
3 10 44.48 200 -23.56
4 10 66.04 300 -21.56
5 10 83.76 400 -17.72
6 2 101.24 500 -17.48
7 10 234.68 1700 -11.12
8 10 347.60 2900 -9.41
9 10 460.00 4100 -9.37
10 10 549.48 5300 -7.46
11 10 621.48 6500 -6.00
12 10 672.52 7700 -4.25
13 10 719.60 8900 -3.92
14 10 752.72 10100 -2.76
15 10 768.24 11300 -1.29
16 10 772.60 12500 -0.36
17 10 776.52 13700 -0.33
18 10 779.68 14900 -0.26
19 10 778.48 16100 0.10
20 10 776.92 17300 0.13
21 10 780.64 18500 -0.31
22 10 778.60 19700 0.17
23 10 777.72 20900 0.07
24 10 777.64 22100 0.01
25 10 777.48 23300 0.01
26 10 774.68 24500 0.23
27 3 774.64 24508 0.50
28 3 936.52 31766 -2.23
29 4 978.56 38995 -0.58


Cycle 7 : GMT 19/ 6/2026 8:35: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.36 0 -999.99
2 10 20.72 100 -20.36
3 10 43.44 200 -22.72
4 10 64.20 300 -20.76
5 10 83.12 400 -18.92
6 2 101.32 500 -18.20
7 10 252.96 1700 -12.64
8 10 396.92 2900 -12.00
9 10 518.68 4100 -10.15
10 10 631.48 5300 -9.40
11 10 721.32 6500 -7.49
12 10 810.88 7700 -7.46
13 10 879.72 8900 -5.74
14 10 927.80 10100 -4.01
15 10 961.56 11300 -2.81
16 10 984.32 12500 -1.90
17 10 999.72 13700 -1.28
18 10 1000.24 14900 -0.04
19 10 1000.76 16100 -0.04
20 10 998.40 17300 0.20
21 10 997.48 18500 0.08
22 10 999.52 19700 -0.17
23 10 1000.24 20900 -0.06
24 10 1000.36 22100 -0.01
25 10 1002.64 23300 -0.19
26 10 1001.96 24500 0.06
27 3 1001.96 24508 -0.00
28 3 999.76 31724 0.03
29 4 1003.32 38950 -0.05


Cycle 6 : GMT 18/ 6/2026 8:53: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 -0.16 0 -999.99
2 10 20.40 100 -20.56
3 10 43.88 200 -23.48
4 10 66.16 300 -22.28
5 10 84.76 400 -18.60
6 2 103.04 500 -18.28
7 10 261.04 1700 -13.17
8 10 394.80 2900 -11.15
9 10 514.92 4100 -10.01
10 10 630.28 5300 -9.61
11 10 727.84 6500 -8.13
12 10 807.52 7700 -6.64
13 10 874.44 8900 -5.58
14 10 921.72 10100 -3.94
15 10 954.76 11300 -2.75
16 10 982.84 12500 -2.34
17 10 997.28 13700 -1.20
18 10 999.28 14900 -0.17
19 10 997.36 16100 0.16
20 10 1001.84 17300 -0.37
21 10 1001.00 18500 0.07
22 10 999.28 19700 0.14
23 10 1003.12 20900 -0.32
24 10 998.64 22100 0.37
25 10 996.28 23300 0.20
26 10 1000.92 24500 -0.39
27 3 1000.96 24508 -0.50
28 3 1005.64 31724 -0.06
29 4 1003.24 38949 0.03


Cycle 5 : GMT 17/ 6/2026 9:14: 0
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.24 0 -999.99
2 10 21.24 100 -21.00
3 10 43.32 200 -22.08
4 10 64.56 300 -21.24
5 10 84.12 400 -19.56
6 2 101.64 500 -17.52
7 10 251.64 1700 -12.50
8 10 393.96 2900 -11.86
9 10 514.80 4100 -10.07
10 10 633.44 5300 -9.89
11 10 731.52 6500 -8.17
12 10 809.84 7700 -6.53
13 10 876.64 8900 -5.57
14 10 932.08 10100 -4.62
15 10 968.00 11300 -2.99
16 10 991.16 12500 -1.93
17 10 999.12 13700 -0.66
18 10 1002.12 14900 -0.25
19 10 1002.36 16100 -0.02
20 10 1003.44 17300 -0.09
21 10 1005.20 18500 -0.15
22 10 1006.64 19700 -0.12
23 10 1006.32 20900 0.03
24 10 1003.84 22100 0.21
25 10 1005.72 23300 -0.16
26 10 1003.92 24500 0.15
27 3 1003.96 24508 -0.50
28 3 1009.08 31725 -0.07
29 4 1001.64 38950 0.10


Cycle 4 : GMT 16/ 6/2026 9:31: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.40 0 -999.99
2 10 20.80 100 -20.40
3 10 44.60 200 -23.80
4 10 65.80 300 -21.20
5 10 84.92 400 -19.12
6 2 104.00 500 -19.08
7 10 260.88 1700 -13.07
8 10 402.68 2900 -11.82
9 10 531.12 4100 -10.70
10 10 644.60 5300 -9.46
11 10 733.20 6500 -7.38
12 10 818.56 7700 -7.11
13 10 886.04 8900 -5.62
14 10 935.88 10100 -4.15
15 10 970.72 11300 -2.90
16 10 987.44 12500 -1.39
17 10 999.64 13700 -1.02
18 10 1009.68 14900 -0.84
19 10 1007.40 16100 0.19
20 10 1006.64 17300 0.06
21 10 1011.24 18500 -0.38
22 10 1009.64 19700 0.13
23 10 1010.20 20900 -0.05
24 10 1010.96 22100 -0.06
25 10 1012.04 23300 -0.09
26 10 1012.60 24500 -0.05
27 3 1012.60 24508 -0.00
28 3 1002.04 31725 0.15
29 4 1002.00 38949 0.00


Cycle 3 : GMT 15/ 6/2026 9:56: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.08 0 -999.99
2 10 20.44 100 -20.36
3 10 43.52 200 -23.08
4 10 64.40 300 -20.88
5 10 84.20 400 -19.80
6 2 102.72 500 -18.52
7 10 256.40 1700 -12.81
8 10 399.64 2900 -11.94
9 10 528.96 4100 -10.78
10 10 639.28 5300 -9.19
11 10 736.68 6500 -8.12
12 10 821.12 7700 -7.04
13 10 883.12 8900 -5.17
14 10 939.84 10100 -4.73
15 10 982.80 11300 -3.58
16 10 1012.84 12500 -2.50
17 10 1030.32 13700 -1.46
18 10 1037.28 14900 -0.58
19 10 1035.64 16100 0.14
20 10 1036.68 17300 -0.09
21 10 1043.08 18500 -0.53
22 10 1042.00 19700 0.09
23 10 1039.96 20900 0.17
24 10 1041.20 22100 -0.10
25 10 1042.60 23300 -0.12
26 10 1039.20 24500 0.28
27 3 1039.20 24508 -0.00
28 3 1009.36 31726 0.41
29 4 994.96 38951 0.20


Cycle 2 : GMT 14/ 6/2026 10:14: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.16 0 -999.99
2 10 20.56 100 -20.40
3 10 43.64 200 -23.08
4 10 65.40 300 -21.76
5 10 85.88 400 -20.48
6 2 103.64 500 -17.76
7 10 214.04 1700 -9.20
8 10 323.04 2900 -9.08
9 10 414.32 4100 -7.61
10 10 490.96 5300 -6.39
11 10 553.24 6500 -5.19
12 10 601.16 7700 -3.99
13 10 630.84 8900 -2.47
14 10 653.72 10100 -1.91
15 10 652.84 11300 0.07
16 10 656.40 12500 -0.30
17 10 658.12 13700 -0.14
18 10 660.08 14900 -0.16
19 10 659.40 16100 0.06
20 10 666.48 17300 -0.59
21 10 664.04 18500 0.20
22 10 667.72 19700 -0.31
23 10 668.48 20900 -0.06
24 10 665.88 22100 0.22
25 10 670.08 23300 -0.35
26 10 668.04 24500 0.17
27 3 668.04 24508 -0.00
28 3 903.36 31791 -3.23
29 4 984.12 39032 -1.12


Cycle 1 : GMT 13/ 6/2026 10:32: 1
Number Code Pressure (db) Elapsed Time (s) Rate (cm/s)
1 1 0.20 0 -999.99
2 10 18.60 100 -18.40
3 10 42.04 200 -23.44
4 10 64.04 300 -22.00
5 10 82.16 400 -18.12
6 10 99.80 500 -17.64
7 2 117.36 600 -17.56
8 10 256.28 1800 -11.58
9 10 373.60 3000 -9.78
10 10 481.20 4200 -8.97
11 10 571.68 5400 -7.54
12 10 652.96 6600 -6.77
13 10 713.40 7800 -5.04
14 10 762.40 9000 -4.08
15 10 796.36 10200 -2.83
16 10 821.92 11400 -2.13
17 10 827.04 12600 -0.43
18 10 828.52 13800 -0.12
19 10 832.28 15000 -0.31
20 10 829.92 16200 0.20
21 10 834.12 17400 -0.35
22 10 831.76 18600 0.20
23 3 831.76 18608 -0.00
24 3 969.20 25854 -1.90
25 4 1008.88 33082 -0.55