Radiosonde details

Informationen :

Serial : W4854281
Type : Vaisala RS41-SGP
Date of production : 29.11.2024
Frequency : 405.4MHz
Launchsite : -
Nearest town : Tiefencastel, CH (1.7km)

Altitude (Max) : 25337m at 2026-08-25 10:05:16
Speed (Max) : 96km/h at altitude 11219m

Average speed : 40km/h
Average ascent rate : 4m/s
Average descent rate : -31m/s
Ascent rate (Max) : 6.8m/s
Descent rate (Max): -51.8m/s

First frame :
IW2NTF at 2026-08-25 08:34:03 at altitude 3687m (OG: 1217m)
Last frame :
IW2NTF at 2026-08-25 10:17:57 at altitude 4147m (OG: 3027m)

Flighttime : 1h43m54s
Ascent time : 1h31m13s
Descent time : 12m41s
Uptime : 2h1m30s
Killtimer : 8h17m56s

Distance (Straight line distance): 56km

Distance (Route):

Frames : 1447

Measurement :

Temperature : -2.6°C
Humidity : 94.8%
Pressure : 617.8hPa

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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