Radiosonde details

Informationen :

Serial : Y0943369
Type : Vaisala RS41-SGP
Date of production : 26.02.2026
Frequency : 403.900MHz
Launchsite : DeBilt
Nearest town : Vriezenveen, NL (3.1km)

Altitude (Max) : 29595m at 2026-09-07 01:10:30
Speed (Max) : 117km/h at altitude 11569m

Average speed : 46km/h
Average ascent rate : 5m/s
Average descent rate : -13m/s
Ascent rate (Max) : 8.5m/s
Descent rate (Max): -35.4m/s

First frame :
KNMI2-11 at 2026-09-06 23:18:41 at altitude 48m (OG: 3m)
Last frame :
BIOWL9-15 at 2026-09-07 01:49:36 at altitude 94m (OG: 45m)

Flighttime : 2h30m55s
Ascent time : 1h51m49s
Descent time : 39m6s
Uptime : 2h35m26s
Killtimer : 7h51m49s

Distance (Straight line distance): 106km

Distance (Route):

Frames : 4549

Measurement :

Temperature : 16.9°C
Humidity : 61.9%
Pressure : 1012.1hPa

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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8303.0568, "temp": -30.2, "dwpt": -42, "wdir": 243, "wspd": 17, "diff": 41 }, { "press": 346.4, "hght": 8565.1848, "temp": -32.3, "dwpt": -44, "wdir": 243, "wspd": 21, "diff": 27 }, { "press": 321.5, "hght": 9087.612000000001, "temp": -35.8, "dwpt": -42, "wdir": 236, "wspd": 21, "diff": 52 }, { "press": 306.6, "hght": 9414.662400000001, "temp": -38.6, "dwpt": -44, "wdir": 237, "wspd": 20, "diff": 32 }, { "press": 293.5, "hght": 9714.2808, "temp": -41.4, "dwpt": -44, "wdir": 235, "wspd": 21, "diff": 30 }, { "press": 276, "hght": 10128.8088, "temp": -44.2, "dwpt": -55, "wdir": 235, "wspd": 25, "diff": 42 }, { "press": 264.5, "hght": 10411.6632, "temp": -46.3, "dwpt": -56, "wdir": 234, "wspd": 24, "diff": 28 }, { "press": 253.9, "hght": 10682.9352, "temp": -48.4, "dwpt": -57, "wdir": 234, "wspd": 28, "diff": 27 }, { "press": 240.1, "hght": 11048.6952, "temp": -51.2, "dwpt": -61, "wdir": 237, "wspd": 26, "diff": 37 }, { "press": 230.5, "hght": 11313.871200000001, "temp": -52.3, "dwpt": 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"wspd": 21, "diff": 42 }, { "press": 125.3, "hght": 15182.697600000001, "temp": -57.3, "dwpt": -77, "wdir": 262, "wspd": 17, "diff": 35 }, { "press": 117.2, "hght": 15606.3696, "temp": -57.5, "dwpt": -78, "wdir": 270, "wspd": 17, "diff": 43 }, { "press": 91.1, "hght": 17200.1688, "temp": -57.5, "dwpt": -78, "wdir": 277, "wspd": 9, "diff": 159 }, { "press": 84.4, "hght": 17676.571200000002, "temp": -57, "dwpt": -78, "wdir": 271, "wspd": 11, "diff": 48 }, { "press": 80.9, "hght": 17946.624, "temp": -54.9, "dwpt": -77, "wdir": 292, "wspd": 11, "diff": 27 }, { "press": 72, "hght": 18685.764, "temp": -55.5, "dwpt": -78, "wdir": 282, "wspd": 10, "diff": 74 }, { "press": 65, "hght": 19342.608, "temp": -55, "dwpt": -78, "wdir": 253, "wspd": 8, "diff": 65 }, { "press": 62.1, "hght": 19639.788, "temp": -55.6, "dwpt": -78, "wdir": 255, "wspd": 9, "diff": 30 }, { "press": 53.8, "hght": 20543.52, "temp": -55.5, "dwpt": -78, "wdir": 290, "wspd": 8, "diff": 90 }, { "press": 46.8, "hght": 21447.252, 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