Radiosonde details

Informationen :

Serial : X3852434
Type : Vaisala RS41-SGP
Date of production : 19.09.2025
Frequency : 404.500MHz
Launchsite : Legionowo
Nearest town : Ursynów, PL (1.9km)

Altitude (Max) : 33461m at 2026-09-28 12:52:06
Speed (Max) : 72km/h at altitude 32314m

Average speed : 25km/h
Average ascent rate : 6m/s
Average descent rate : -25m/s
Ascent rate (Max) : 9.1m/s
Descent rate (Max): -46.8m/s

First frame :
SP4MAZ at 2026-09-28 11:26:48 at altitude 3338m (OG: 3218m)
Last frame :
SP4MAZ at 2026-09-28 13:15:37 at altitude 3750m (OG: 3608m)

Flighttime : 1h48m49s
Ascent time : 1h25m18s
Descent time : 23m31s
Uptime : -
Killtimer : 8h22m

Distance (Straight line distance): 31km

Distance (Route):

Frames : 322

Measurement :

Temperature : 0.3°C
Humidity : 3.7%
Pressure : 655.1hPa

Vertical profile (SkewT) :

Receiving stations :

Share per receiver :

All frames :

GPX KML Map

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[ { "press": 75.7, "hght": 18214.238400000002, "temp": -57.9, "dwpt": -79, "wdir": 305, "wspd": 3, "diff": 1821 }, { "press": 71.8, "hght": 18541.5936, "temp": -57.7, "dwpt": -78, "wdir": 302, "wspd": 4, "diff": 33 }, { "press": 53.1, "hght": 20447.8128, "temp": -57.3, "dwpt": -79, "wdir": 242, "wspd": 4, "diff": 191 }, { "press": 50.1, "hght": 20814.1824, "temp": -57.2, "dwpt": -78, "wdir": 278, "wspd": 5, "diff": 36 }, { "press": 35.1, "hght": 23054.767200000002, "temp": -57.1, "dwpt": -78, "wdir": 358, "wspd": 4, "diff": 224 }, { "press": 30.8, "hght": 23882.2992, "temp": -57.5, "dwpt": -79, "wdir": 497, "wspd": 5, "diff": 83 }, { "press": 27.7, "hght": 24540.6672, "temp": -55.9, "dwpt": -78, "wdir": 394, "wspd": 3, "diff": 66 } ]