Radiosonde details

Informationen :

Serial : Y1252082
Type : Vaisala RS41-SGP
Date of production : 20.03.2026
Frequency : 403.9MHz
Launchsite : DeBilt
Nearest town : Lochem, NL (2km)

Altitude (Max) : 34301m at 2026-09-27 01:20:31
Speed (Max) : 135km/h at altitude 11484m

Average speed : 43km/h
Average ascent rate : 5m/s
Average descent rate : -15m/s
Ascent rate (Max) : 13.6m/s
Descent rate (Max): -48m/s

First frame :
KNMI2-11 at 2026-09-26 23:17:56 at altitude 62m (OG: 17m)
Last frame :
BIOWL1-15 at 2026-09-27 01:58:52 at altitude 226m (OG: 174m)

Flighttime : 2h40m56s
Ascent time : 2h2m35s
Descent time : 38m21s
Uptime : 2h46m34s
Killtimer : 7h52m57s

Distance (Straight line distance): 86km

Distance (Route):

Frames : 5879

Measurement :

Temperature : 12.9°C
Humidity : 85.4%
Pressure : 998.5hPa

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": 276.6, "hght": 10040.7216, "temp": -44.6, "dwpt": -48, "wdir": 266, "wspd": 31, "diff": 32 }, { "press": 262.7, "hght": 10384.8408, "temp": -46.7, "dwpt": -51, "wdir": 265, "wspd": 32, "diff": 34 }, { "press": 251, "hght": 10685.6784, "temp": -49, "dwpt": -54, "wdir": 265, "wspd": 33, "diff": 31 }, { "press": 224, "hght": 11421.160800000001, "temp": -54.8, "dwpt": -59, "wdir": 268, "wspd": 35, "diff": 73 }, { "press": 214, "hght": 11711.3304, "temp": -56.9, "dwpt": -60, "wdir": 270, "wspd": 36, "diff": 29 }, { "press": 203.3, "hght": 12034.7232, "temp": -59.7, "dwpt": -64, "wdir": 271, "wspd": 35, "diff": 32 }, { "press": 191.5, "hght": 12407.1888, "temp": -61.2, "dwpt": -63, "wdir": 269, "wspd": 23, "diff": 38 }, { "press": 183.3, "hght": 12682.118400000001, "temp": -60.3, "dwpt": -68, "wdir": 264, "wspd": 22, "diff": 27 }, { "press": 171.6, "hght": 13093.2936, "temp": -60.4, "dwpt": -70, "wdir": 270, "wspd": 19, "diff": 41 }, { "press": 160.2, "hght": 13519.404, "temp": 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"diff": 37 }, { "press": 88.2, "hght": 17245.584000000003, "temp": -57.4, "dwpt": -77, "wdir": 263, "wspd": 7, "diff": 55 }, { "press": 83, "hght": 17631.156000000003, "temp": -57, "dwpt": -77, "wdir": 266, "wspd": 8, "diff": 38 }, { "press": 72, "hght": 18529.0968, "temp": -57, "dwpt": -77, "wdir": 254, "wspd": 5, "diff": 90 }, { "press": 56, "hght": 20114.056800000002, "temp": -58.2, "dwpt": -77, "wdir": 217, "wspd": 5, "diff": 158 }, { "press": 53.2, "hght": 20434.4016, "temp": -58.1, "dwpt": -77, "wdir": 260, "wspd": 2, "diff": 32 }, { "press": 49.9, "hght": 20848.6248, "temp": -57.2, "dwpt": -77, "wdir": 195, "wspd": 3, "diff": 42 }, { "press": 47, "hght": 21224.4432, "temp": -57.6, "dwpt": -77, "wdir": 216, "wspd": 8, "diff": 37 }, { "press": 40.7, "hght": 22138.8432, "temp": -54.9, "dwpt": -76, "wdir": 506, "wspd": 8, "diff": 92 }, { "press": 38.6, "hght": 22468.6368, "temp": -56.1, "dwpt": -76, "wdir": 203, "wspd": 1, "diff": 33 }, { "press": 37, "hght": 22740.5184, "temp": 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