Radiosonde details

Informationen :

Serial : Y0943402
Type : Vaisala RS41-SGP
Date of production : 26.02.2026
Frequency : 403.9MHz
Launchsite : DeBilt
Nearest town : Brakel, DE (7.7km)

Altitude (Max) : 31524m at 2026-09-05 01:24:15
Speed (Max) : 220km/h at altitude 11512m

Average speed : 82km/h
Average ascent rate : 5m/s
Average descent rate : -6m/s
Ascent rate (Max) : 9m/s
Descent rate (Max): -36.7m/s

First frame :
KNMI2-11 at 2026-09-04 23:26:46 at altitude 64m (OG: 19m)
Last frame :
BIOWL1-15 at 2026-09-05 02:57:35 at altitude 524m (OG: 167m)

Flighttime : 3h30m49s
Ascent time : 1h57m29s
Descent time : 1h33m20s
Uptime : 3h38m39s
Killtimer : 6h57m23s

Distance (Straight line distance): 282km

Distance (Route):

Frames : 7288

Measurement :

Temperature : 12.8°C
Humidity : 90.4%
Pressure : 959.5hPa

Vertical profile (SkewT) :

Receiving stations :

Share per receiver :

All frames :

GPX KML Map

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© wettersonde.net (DO2JMG) - 2026  -  -

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[ { "press": 883.9, "hght": 1208.5320000000002, "temp": 7.9, "dwpt": 7, "wdir": 282, "wspd": 16, "diff": 121 }, { "press": 778.7, "hght": 2243.0232, "temp": 4.5, "dwpt": -14, "wdir": 273, "wspd": 20, "diff": 103 }, { "press": 725.6, "hght": 2816.0472, "temp": 2.9, "dwpt": -24, "wdir": 283, "wspd": 16, "diff": 58 }, { "press": 640.2, "hght": 3818.2296, "temp": -3.8, "dwpt": -22, "wdir": 277, "wspd": 21, "diff": 100 }, { "press": 613.8, "hght": 4147.718400000001, "temp": -6.4, "dwpt": -24, "wdir": 286, "wspd": 23, "diff": 33 }, { "press": 574.9, "hght": 4655.5152, "temp": -10.2, "dwpt": -30, "wdir": 278, "wspd": 23, "diff": 51 }, { "press": 537.8, "hght": 5165.1408, "temp": -14.4, "dwpt": -33, "wdir": 285, "wspd": 23, "diff": 51 }, { "press": 492.4, "hght": 5827.1664, "temp": -18.8, "dwpt": -38, "wdir": 282, "wspd": 26, "diff": 66 }, { "press": 470, "hght": 6171.5904, "temp": -20.9, "dwpt": -43, "wdir": 274, "wspd": 29, "diff": 34 }, { "press": 407.5, "hght": 7210.9584, "temp": -27.5, "dwpt": -54, "wdir": 282, "wspd": 36, "diff": 104 }, { "press": 390, "hght": 7527.3408, "temp": -28.2, "dwpt": -56, "wdir": 283, "wspd": 40, "diff": 32 }, { "press": 367.9, "hght": 7947.0504, "temp": -30.8, "dwpt": -50, "wdir": 283, "wspd": 39, "diff": 42 }, { "press": 337.9, "hght": 8544.763200000001, "temp": -34.8, "dwpt": -53, "wdir": 280, "wspd": 43, "diff": 59 }, { "press": 304.4, "hght": 9264.7008, "temp": -39.9, "dwpt": -56, "wdir": 276, "wspd": 43, "diff": 72 }, { "press": 292.2, "hght": 9542.6784, "temp": -42.2, "dwpt": -57, "wdir": 277, "wspd": 43, "diff": 28 }, { "press": 267.7, "hght": 10129.1136, "temp": -46.3, "dwpt": -60, "wdir": 272, "wspd": 47, "diff": 59 }, { "press": 256.3, "hght": 10417.1496, "temp": -47.8, "dwpt": -62, "wdir": 265, "wspd": 48, "diff": 29 }, { "press": 245.6, "hght": 10697.8704, "temp": -49.3, "dwpt": -63, "wdir": 266, "wspd": 48, "diff": 28 }, { "press": 234.2, "hght": 11009.9856, "temp": -49.8, "dwpt": -64, "wdir": 268, "wspd": 49, "diff": 31 }, { "press": 221.8, "hght": 11363.248800000001, "temp": -51.6, "dwpt": -67, "wdir": 270, "wspd": 56, "diff": 35 }, { "press": 211.3, "hght": 11675.364000000001, "temp": -53.4, "dwpt": -67, "wdir": 275, "wspd": 60, "diff": 32 }, { "press": 199.5, "hght": 12046.305600000002, "temp": -54, "dwpt": -68, "wdir": 282, "wspd": 51, "diff": 37 }, { "press": 189.6, "hght": 12373.660800000001, "temp": -51.1, "dwpt": -72, "wdir": 283, "wspd": 42, "diff": 32 }, { "press": 182.1, "hght": 12636.3984, "temp": -51.1, "dwpt": -74, "wdir": 278, "wspd": 34, "diff": 27 }, { "press": 163.4, "hght": 13337.7432, "temp": -52.2, "dwpt": -76, "wdir": 266, "wspd": 34, "diff": 70 }, { "press": 155.7, "hght": 13651.992, "temp": -51.9, "dwpt": -75, "wdir": 267, "wspd": 32, "diff": 31 }, { "press": 147.8, "hght": 13987.5768, "temp": -52.3, "dwpt": -76, "wdir": 263, "wspd": 35, "diff": 34 }, { "press": 128.2, "hght": 14905.024800000001, "temp": -52.8, "dwpt": -76, "wdir": 269, "wspd": 29, "diff": 92 }, { "press": 101.3, "hght": 16413.7848, "temp": -53.5, "dwpt": -77, "wdir": 271, "wspd": 25, "diff": 150 }, { "press": 92.5, "hght": 17001.134400000003, "temp": -54, "dwpt": -77, "wdir": 276, "wspd": 23, "diff": 59 }, { "press": 87.6, "hght": 17358.664800000002, "temp": -52.1, "dwpt": -77, "wdir": 279, "wspd": 21, "diff": 36 }, { "press": 68.7, "hght": 18915.2784, "temp": -55.1, "dwpt": -78, "wdir": 256, "wspd": 14, "diff": 156 }, { "press": 40.4, "hght": 22348.5456, "temp": -50.6, "dwpt": -76, "wdir": 251, "wspd": 2, "diff": 343 }, { "press": 31.5, "hght": 23942.6496, "temp": -51.3, "dwpt": -76, "wdir": 287, "wspd": 6, "diff": 159 } ]