Radiosonde details

Informationen :

Serial : IMET91431
Type : iMet-4
Frequency : 403.999MHz
Launchsite : Beauvechain
Nearest town : Alpen, DE (1.8km)

Altitude (Max) : 21448m at 2026-10-28 00:11:17
Speed (Max) : 133km/h at altitude 11400m

Average speed : 66km/h
Average ascent rate : 4m/s
Average descent rate : -7m/s
Ascent rate (Max) : 7m/s
Descent rate (Max): -14m/s

First frame :
DB0UT-6 at 2026-10-27 22:49:44 at altitude 1453m (OG: 1301m)
Last frame :
DO9LL-11 at 2026-10-28 01:01:17 at altitude 312m (OG: 246m)

Flighttime : 2h11m33s
Ascent time : 1h21m33s
Descent time : 50m0s
Uptime : 0h0m0s
Killtimer : -

Distance (Straight line distance): 151km

Distance (Route):

Frames : 2181

Measurement :

Temperature : 11.2°C
Humidity : 73.8%
Pressure : 985.9hPa

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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16239.744, "temp": -58.9, "dwpt": -81, "wdir": 261, "wspd": 10, "diff": 28 }, { "press": 100.9, "hght": 16538.752800000002, "temp": -59.4, "dwpt": -81, "wdir": 219, "wspd": 13, "diff": 30 }, { "press": 96.7, "hght": 16820.6928, "temp": -60.4, "dwpt": -82, "wdir": 228, "wspd": 12, "diff": 28 }, { "press": 88, "hght": 17436.693600000002, "temp": -61.2, "dwpt": -82, "wdir": 232, "wspd": 18, "diff": 62 }, { "press": 84.2, "hght": 17731.74, "temp": -60.3, "dwpt": -82, "wdir": 256, "wspd": 16, "diff": 29 }, { "press": 80.7, "hght": 18014.8992, "temp": -58.5, "dwpt": -81, "wdir": 255, "wspd": 13, "diff": 28 }, { "press": 77.4, "hght": 18290.7432, "temp": -59.1, "dwpt": -81, "wdir": 252, "wspd": 11, "diff": 28 }, { "press": 74.1, "hght": 18583.656000000003, "temp": -59.6, "dwpt": -82, "wdir": 261, "wspd": 8, "diff": 29 }, { "press": 71.3, "hght": 18837.859200000003, "temp": -60.5, "dwpt": -82, "wdir": 284, "wspd": 11, "diff": 26 }, { "press": 68.6, "hght": 19103.644800000002, "temp": -60.2, "dwpt": -82, "wdir": 284, "wspd": 9, "diff": 26 }, { "press": 64.6, "hght": 19505.676, "temp": -60.3, "dwpt": -82, "wdir": 287, "wspd": 6, "diff": 41 }, { "press": 62.1, "hght": 19767.804, "temp": -60.1, "dwpt": -82, "wdir": 331, "wspd": 9, "diff": 26 }, { "press": 57.7, "hght": 20281.6968, "temp": -59.9, "dwpt": -82, "wdir": 190, "wspd": 3, "diff": 51 } ]