Radiosonde details



Informationen :

Serial : X4940260
Type : Vaisala RS41-SG
Date of production : 04.12.2025
Frequency : 403.920MHz
Launchsite : Bucharest
Nearest town : Glavinitsa, BG (8.5km)

Altitude (Max) : 30883m at 2026-08-28 01:02:12
Speed (Max) : 93km/h at altitude 6573m

Average speed : 56km/h
Average ascent rate : 4m/s
Average descent rate : 0m/s
Ascent rate (Max) : 6.4m/s
Descent rate (Max): 0m/s

First frame :
LZ4TU-5 at 2026-08-27 23:07:21 at altitude 1585m (OG: 1543m)
Last frame :
LZ4TU-5 at 2026-08-28 01:12:45 at altitude 30883m (OG: 30841m)

Flighttime : 2h5m24s
Ascent time : 1h54m51s
Descent time : 10m33s
Uptime : -
Killtimer : -

Distance (Straight line distance): 81km

Distance (Route):


Frames : 77


Measurement :

Temperature : -50.6°C
Humidity : 0.8%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 77 2026-08-27 23:07:21 2026-08-28 01:12:45

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-28 01:12:4543.8705026.74810353°22km/h30883m4.9m/s-50.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:12:4143.8705026.74810353°22km/h30883m4.9m/s-50.7°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:11:3243.8705026.74810353°22km/h30883m4.9m/s-51.8°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:11:2743.8705026.74810353°22km/h30883m4.9m/s-51.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:10:1843.8705026.74810353°22km/h30883m4.9m/s-54.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:10:1343.8705026.74810353°22km/h30883m4.9m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:09:0243.8705026.74810353°22km/h30883m4.9m/s-56.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:08:5743.8705026.74810353°22km/h30883m4.9m/s-56.8°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:05:3343.8705026.74810353°22km/h30883m4.9m/s-56.1°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:05:2843.8705026.74810353°22km/h30883m4.9m/s-56.8°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:04:1443.8705026.74810353°22km/h30883m4.9m/s-56.2°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:04:0943.8705026.74810353°22km/h30883m4.9m/s-55.7°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:02:1643.8705026.74810353°22km/h30883m4.9m/s-53.3°C0.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 01:02:1243.8705026.74810353°22km/h30883m4.9m/s-52.7°C0.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 00:00:32-27.65228-94.918550km/h4576m-0.0m/s-51.3°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 00:00:24-27.65228-94.918550km/h4576m-0.0m/s-51.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:58:41-28.19742-97.389110km/h4743m-0.0m/s-50.2°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:58:37-25.52069-99.500010km/h3942m-0.0m/s-50.2°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:57:0344.0160126.595020km/h12511m0.0m/s-48.2°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:55:3744.0160126.595020km/h12511m0.0m/s-49.1°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:55:3344.0160126.595020km/h12511m0.0m/s-49.0°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:41:4644.1677626.48172154°78km/h9485m3.9m/s-41.0°C11.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:41:4144.1686726.48112155°80km/h9469m3.7m/s-40.8°C11.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:40:2144.1831026.47039153°78km/h9159m4.1m/s-38.7°C11.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:40:1744.1840226.46976154°84km/h9139m3.2m/s-38.5°C11.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:38:5644.1987026.45880156°82km/h8876m6.3m/s-35.7°C8.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:37:3044.2156626.44565152°84km/h8484m4.4m/s-33.4°C9.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:37:2544.2166126.44491151°84km/h8460m4.6m/s-33.3°C9.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:36:0444.2321326.43343154°86km/h8156m4.0m/s-31.3°C11.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:36:0044.2329226.43289155°82km/h8140m3.0m/s-31.1°C11.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:34:3544.2485326.42149151°80km/h7851m4.2m/s-28.9°C10.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:32:4344.2675026.40590149°78km/h7472m3.5m/s-25.5°C6.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:32:3844.2683426.40517149°78km/h7455m3.4m/s-25.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:31:2444.2805526.39401146°78km/h7197m4.4m/s-23.1°C6.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:31:1944.2813826.39321147°78km/h7178m2.5m/s-23.0°C6.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:29:5044.2961726.37893150°80km/h6857m4.2m/s-20.7°C6.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:29:4544.2970326.37821150°78km/h6838m4.2m/s-20.5°C6.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:28:3744.3087226.36728147°91km/h6573m4.3m/s-18.4°C8.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:28:3344.3094826.36656146°89km/h6555m3.3m/s-18.3°C8.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:27:2744.3212026.35501144°80km/h6303m3.3m/s-16.7°C10.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:27:2244.3220226.35413144°82km/h6286m3.3m/s-16.5°C10.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:26:1744.3324526.34384147°78km/h6041m4.1m/s-14.6°C8.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:26:1244.3332726.34307148°77km/h6021m3.3m/s-14.5°C9.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:25:0344.3451626.33419152°82km/h5760m3.6m/s-12.9°C7.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:24:5844.3460626.33350150°80km/h5741m3.4m/s-12.8°C7.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:23:5744.3573026.32356149°84km/h5515m3.2m/s-11.1°C9.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:22:5044.3688426.31169143°88km/h5268m3.8m/s-8.8°C10.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:22:4644.3697126.31071141°88km/h5249m3.6m/s-8.6°C10.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:21:4544.3802726.29958144°86km/h5021m3.0m/s-6.7°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:21:4144.3809526.29885144°86km/h5006m3.1m/s-6.6°C4.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:20:3944.3911526.28800144°80km/h4770m3.6m/s-5.0°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:20:3444.3919726.28717146°80km/h4752m3.4m/s-4.9°C4.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:19:3444.4016026.27810148°69km/h4526m4.2m/s-3.5°C4.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:19:2844.4023526.27743148°71km/h4507m3.8m/s-3.4°C4.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:18:2644.4109126.26819143°69km/h4299m2.8m/s-2.4°C3.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:18:2244.4116226.26742143°71km/h4285m2.8m/s-2.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:17:2544.4194826.25889146°69km/h4113m3.7m/s-2.2°C7.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:17:2144.4200726.25826141°75km/h4099m3.6m/s-2.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:16:2544.4276026.24854135°66km/h3890m5.7m/s-3.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:16:2144.4280826.24781132°69km/h3868m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:15:2544.4347126.23810136°66km/h3628m3.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:15:2044.4353026.23721129°75km/h3607m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:14:2444.4421526.22861140°62km/h3341m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:14:2044.4426126.22807142°57km/h3325m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:13:2544.4486326.22011138°55km/h3123m3.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:13:2044.4491526.21948143°55km/h3107m2.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:12:2544.4548826.21252132°53km/h2896m6.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:12:2044.4554026.21192144°55km/h2868m4.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:11:2444.4606826.20566138°49km/h2649m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:11:1944.4611726.20508145°49km/h2630m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:10:2344.4669226.19966147°38km/h2408m5.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:10:1844.4673626.19923148°51km/h2388m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:09:2244.4732726.19539161°42km/h2140m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:09:1744.4737926.19510164°46km/h2119m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:08:2244.4793826.19322164°46km/h1864m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:08:1744.4799226.19301168°44km/h1846m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 23:07:2144.4845326.19099157°26km/h1585m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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