Radiosonde details



Informationen :

Serial : X4940041
Type : Vaisala RS41-SG
Date of production : 04.12.2025
Frequency : 403.800MHz
Launchsite : Bucharest
Nearest town : Ulmu, RO (2.8km)

Altitude (Max) : 19358m at 2026-08-26 14:00:57
Speed (Max) : 207km/h at altitude 977m

Average speed : 43km/h
Average ascent rate : 3m/s
Average descent rate : -4m/s
Ascent rate (Max) : 5.8m/s
Descent rate (Max): -16.5m/s

First frame :
LZ4TU-5 at 2026-08-26 12:01:55 at altitude 2826m (OG: 2784m)
Last frame :
LZ4TU-5 at 2026-08-26 14:01:02 at altitude 19275m (OG: 19233m)

Flighttime : 1h59m7s
Ascent time : 1h59m2s
Descent time : 5s
Uptime : -
Killtimer : -

Distance (Straight line distance): 59km

Distance (Route):


Frames : 54


Measurement :

Temperature : -56.1°C
Humidity : 1.1%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 54 2026-08-26 12:01:55 2026-08-26 14:01:02

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-26 14:01:0244.2910926.906110km/h19275m0.0m/s-56.1°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 14:00:5744.2910026.9060432°9km/h19358m-16.5m/s-56.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:35:3255.9091924.247020km/h14628m0.0m/s-49.7°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:35:2755.1258021.747610km/h14354m0.0m/s-49.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:34:2051.0147836.642810km/h12878m0.0m/s-50.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:34:1654.8690042.042000km/h14264m0.0m/s-50.5°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:31:50-12.03119-77.04546116°204km/h969m-1.9m/s-50.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:31:45-12.03038-77.04795101°204km/h977m-1.1m/s-50.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:30:37-12.04736-77.04525243°199km/h974m0.0m/s-51.6°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:30:32-12.04587-77.04317227°199km/h974m0.2m/s-51.5°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:29:21-12.03975-77.05883359°199km/h972m-1.0m/s-52.0°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:29:17-12.04180-77.05853341°197km/h991m-3.1m/s-52.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:27:58-12.02845-77.0507251°203km/h975m-1.3m/s-53.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 13:26:38-12.04175-77.04066194°195km/h991m-0.7m/s-51.7°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:40:19-54.18951-125.034450km/h14023m-0.0m/s-48.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:40:15-53.35016-121.253770km/h13724m-0.0m/s-48.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:38:03-18.40371-75.414320km/h2115m0.0m/s-45.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:37:59-19.09425-74.348130km/h2271m0.0m/s-45.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:37:54-19.09425-74.348130km/h2271m0.0m/s-45.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:37:4944.4710826.341900km/h6140m0.0m/s-45.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:35:3544.4710826.341900km/h6140m0.0m/s-41.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:35:3244.4710826.341900km/h6140m0.0m/s-41.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:35:2744.4710826.341900km/h6140m0.0m/s-41.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:35:2244.4710826.341900km/h6140m0.0m/s-40.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:33:2344.4710826.341900km/h6140m0.0m/s-38.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:31:2844.4710826.341900km/h6140m0.0m/s-34.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:31:2544.4710826.341900km/h6140m0.0m/s-34.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:29:3244.4710826.341900km/h6140m0.0m/s-32.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:29:2844.4710826.341900km/h6140m0.0m/s-32.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:27:3444.4710826.341900km/h6140m0.0m/s-28.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:27:3044.4710826.341900km/h6140m0.0m/s-28.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:25:3344.4710826.341900km/h6140m0.0m/s-24.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:25:2844.4710826.341900km/h6140m0.0m/s-24.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:23:2444.4710826.341900km/h6140m0.0m/s-20.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:21:3144.4710826.341900km/h6140m0.0m/s-17.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:21:2744.4710826.341900km/h6140m0.0m/s-17.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:19:3244.4713826.33975101°47km/h6093m3.4m/s-14.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:19:2844.4713826.33975101°47km/h6093m3.4m/s-14.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:17:3144.4714126.33958103°46km/h6089m3.7m/s-12.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:17:2744.4715126.33894106°47km/h6074m3.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:15:3544.4723926.3217291°47km/h5685m3.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:15:3044.4723826.3210691°46km/h5672m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:13:3844.4731226.3038199°40km/h5282m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:13:3344.4731726.3030995°44km/h5264m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:11:4244.4738126.2858693°42km/h4871m2.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:11:3744.4738426.2851095°42km/h4855m2.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:09:4044.4749926.26660107°57km/h4453m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:07:5244.4777926.25408115°31km/h4047m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:07:4744.4779526.25358115°29km/h4029m2.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:06:0544.4818026.24486121°29km/h3677m2.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:06:0044.4819426.24453121°27km/h3664m2.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:04:0344.4864526.23263117°33km/h3267m3.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:03:5744.4866526.23211120°37km/h3251m2.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-26 12:01:5544.4905526.22027112°20km/h2826m3.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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