Radiosonde details



Informationen :

Serial : X4950345
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 405.300MHz
Launchsite : Sofia Observ.

Altitude (Max) : 19101m at 2026-07-29 12:27:49
Speed (Max) : 202km/h at altitude 987m

Average speed : 49km/h
Average ascent rate : 5m/s
Average descent rate : -0m/s
Ascent rate (Max) : 9.7m/s
Descent rate (Max): -0.6m/s

First frame :
LZ4TU-5 at 2026-07-29 11:33:30 at altitude 1824m (OG: 1782m)
Last frame :
LZ4TU-5 at 2026-07-29 12:59:20 at altitude 6770m (OG: 6728m)

Flighttime : 1h25m50s
Ascent time : 54m19s
Descent time : 31m31s
Uptime : -
Killtimer : -

Distance (Straight line distance): 11888km

Distance (Route):


Frames : 52


Measurement :

Temperature : -60.9°C
Humidity : 3.2%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-07-29 12:59:20-34.35047-57.954940km/h6770m0.0m/s-60.9°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:59:16-34.35047-57.954940km/h6770m0.0m/s-60.6°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:56:50-34.35047-57.954940km/h6770m0.0m/s-55.3°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:56:46-34.35047-57.954940km/h6770m0.0m/s-55.2°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:49:42-34.35047-57.954940km/h6770m0.0m/s-47.7°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:49:38-34.35047-57.954940km/h6770m0.0m/s-47.8°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:49:33-34.35047-57.954940km/h6770m0.0m/s-47.6°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:44:41-34.48146-57.822130km/h6815m0.0m/s-50.6°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:44:36-34.01683-58.264370km/h6654m0.0m/s-50.7°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:37:20-12.04035-77.05868355°199km/h992m-0.1m/s-53.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:37:16-12.04232-77.05823342°199km/h993m0.1m/s-53.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:35:21-12.04366-77.05766332°199km/h991m0.2m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:30:34-12.03218-77.04391129°199km/h987m-0.1m/s-56.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:30:28-12.03093-77.04613113°199km/h987m-0.6m/s-56.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:27:5342.6006523.835850km/h19101m0.0m/s-57.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:27:4942.6006523.835850km/h19101m0.0m/s-57.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:25:2542.5979023.83621217°9km/h18672m6.5m/s-59.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:22:3942.5980223.82907100°31km/h17731m5.4m/s-62.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:22:3642.5980423.8286795°7km/h17705m3.9m/s-61.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:19:0442.5968623.8069166°55km/h16535m1.4m/s-59.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:18:5942.5966623.8062173°42km/h16523m1.7m/s-59.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:10:2542.5735223.6743180°111km/h13883m5.3m/s-55.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:10:2142.5733023.6728279°110km/h13863m5.3m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:06:3142.5646423.6102690°82km/h12702m5.2m/s-52.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:06:2642.5645823.6089186°77km/h12678m4.1m/s-52.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:04:1542.5638823.5771098°64km/h12043m4.2m/s-50.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:04:1042.5640223.57606103°62km/h12019m5.5m/s-50.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:01:2742.5732023.54134116°60km/h11150m3.6m/s-45.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 12:01:2242.5735023.54039114°60km/h11129m4.7m/s-45.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:59:4142.5796923.52238111°51km/h10659m6.1m/s-42.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:57:2842.5892223.50120126°53km/h9916m3.1m/s-37.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:57:2342.5895423.50056125°60km/h9890m8.7m/s-37.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:55:3042.5992323.48519122°47km/h9228m3.6m/s-31.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:53:2742.6056923.46972110°38km/h8525m5.9m/s-25.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:53:2342.6057823.46923108°37km/h8504m3.1m/s-25.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:51:3342.6111223.45891127°35km/h7855m3.5m/s-21.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:49:4942.6184923.44630117°38km/h7255m9.7m/s-16.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:49:4542.6187323.44584135°46km/h7227m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:48:0042.6225023.43447113°31km/h6620m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:47:5642.6225723.43404101°29km/h6593m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:46:0842.6264923.42406122°42km/h5934m8.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:46:0342.6267723.42346129°40km/h5898m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:44:1842.6325223.41495115°29km/h5282m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:44:1442.6327023.41437115°44km/h5254m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:42:1642.6386123.40480148°33km/h4624m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:42:1142.6388923.40448135°24km/h4592m5.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:38:5942.6485323.39604155°20km/h3584m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:38:5542.6488023.39604195°15km/h3551m4.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:35:4642.6526023.3895789°18km/h2540m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:35:4242.6526223.3892880°18km/h2520m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:33:3542.6527223.38423126°7km/h1851m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-29 11:33:3042.6527923.38407141°5km/h1824m4.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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