Radiosonde details



Informationen :

Serial : X4950258
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 405.600MHz
Launchsite : Sofia Observ.

Altitude (Max) : 22752m at 2026-07-21 12:34:47
Speed (Max) : 131km/h at altitude 13115m

Average speed : 72km/h
Average ascent rate : 6m/s
Average descent rate : -18m/s
Ascent rate (Max) : 9.6m/s
Descent rate (Max): -20.3m/s

First frame :
LZ4TU-5 at 2026-07-21 11:36:42 at altitude 2594m (OG: 2552m)
Last frame :
LZ4TU-5 at 2026-07-21 13:04:28 at altitude 5831m (OG: 5789m)

Flighttime : 1h27m46s
Ascent time : 58m5s
Descent time : 29m41s
Uptime : -
Killtimer : -

Distance (Straight line distance): 60km

Distance (Route):


Frames : 70


Measurement :

Temperature : -9.4°C
Humidity : 17.3%
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-52026-07-21 13:04:2842.7264924.13013107°78km/h5831m-18.4m/s-9.4°C17.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:04:2242.7267424.12887105°75km/h5918m-17.4m/s-10.1°C20.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:03:1242.7295624.1125998°80km/h7033m-16.0m/s-17.6°C69.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:03:0942.7296724.1115699°77km/h7096m-16.9m/s-18.2°C72.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:01:5842.7307524.0928898°84km/h8275m-18.0m/s-25.9°C17.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:01:5342.7308524.0913694°91km/h8363m-17.3m/s-26.6°C17.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:00:3942.7316724.0672592°104km/h9681m-17.8m/s-37.3°C46.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 13:00:3542.7317224.0654793°104km/h9773m-18.2m/s-37.6°C32.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:59:1442.7333524.0347493°113km/h11300m-20.1m/s-46.7°C6.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:59:1042.7334224.0327995°117km/h11397m-20.3m/s-46.5°C5.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:34:4742.6953024.08938288°38km/h22752m5.1m/s-52.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:32:3642.6902124.10116321°15km/h22019m5.7m/s-54.1°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:32:3242.6901224.10134296°18km/h21997m6.6m/s-54.3°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:30:5542.6858224.10491328°29km/h21441m5.1m/s-54.5°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:30:5142.6856224.10510320°24km/h21418m7.1m/s-54.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:29:1342.6831024.11285244°24km/h20865m4.9m/s-55.5°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:29:0942.6831724.11315256°22km/h20843m6.7m/s-55.6°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:27:3242.6820424.11569346°24km/h20280m5.5m/s-55.9°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:27:2842.6818324.11577337°20km/h20256m5.5m/s-55.9°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:25:4442.6756924.1195027km/h19682m5.8m/s-58.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:24:0342.6699024.12106356°4km/h19132m5.9m/s-58.6°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:22:1842.6666024.1126173°24km/h18493m4.5m/s-60.2°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:20:2742.6616624.1008640°38km/h17887m4.7m/s-60.1°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:20:2342.6613324.1005141°40km/h17865m7.4m/s-59.9°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:18:3842.6544124.0880372°35km/h17308m5.0m/s-60.2°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:18:3542.6543124.0875975°35km/h17287m5.1m/s-60.5°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:16:5642.6516824.0657471°88km/h16703m5.2m/s-61.4°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:16:5242.6513724.0646369°86km/h16679m4.6m/s-61.4°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:15:1442.6427124.0362370°102km/h16110m6.6m/s-62.3°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:15:0942.6422724.0348567°113km/h16091m5.5m/s-62.3°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:13:3142.6277124.0043459°95km/h15535m7.1m/s-60.2°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:13:2742.6272124.0032162°97km/h15513m5.3m/s-60.2°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:11:4342.6151523.9754871°89km/h14870m5.0m/s-56.9°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:11:3942.6148323.9742972°93km/h14847m8.1m/s-56.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:10:0542.6089523.9457475°100km/h14242m6.4m/s-52.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:10:0142.6086823.9444176°100km/h14219m8.7m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:08:3342.6026823.9138280°108km/h13681m6.4m/s-50.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:08:2942.6025023.9124081°104km/h13656m5.1m/s-49.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:06:5642.5995023.8742782°128km/h13134m5.8m/s-47.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:06:5242.5993123.8725283°130km/h13115m4.9m/s-47.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:05:2042.5921923.8330575°122km/h12675m5.5m/s-47.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:05:1642.5918623.8314279°128km/h12655m4.8m/s-47.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:03:2342.5876223.7867187°122km/h12063m5.5m/s-45.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:01:4242.5856323.7458688°117km/h11515m3.7m/s-46.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 12:01:3842.5855823.7442788°113km/h11496m5.8m/s-46.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:59:5742.5861423.7059194°108km/h10967m2.7m/s-45.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:59:5342.5861723.7044591°106km/h10944m4.0m/s-44.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:58:1342.5877523.6655487°120km/h10403m7.3m/s-42.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:58:0942.5877123.6638692°115km/h10381m3.4m/s-41.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:55:5542.5898023.61686101°91km/h9591m6.6m/s-36.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:55:5142.5899123.6156296°91km/h9573m3.8m/s-36.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:54:1942.5913323.5892093°75km/h9014m4.2m/s-31.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:54:1442.5913723.5881994°73km/h8986m9.0m/s-31.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:52:4342.5910323.5666190°51km/h8398m6.6m/s-27.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:52:3942.5910523.5658792°57km/h8371m9.1m/s-26.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:51:0642.5952223.54661104°60km/h7669m7.8m/s-21.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:51:0242.5954123.54580112°57km/h7646m6.4m/s-21.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:49:1342.5998523.52507106°53km/h6953m5.2m/s-15.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:49:0942.5999723.52430102°62km/h6934m6.9m/s-15.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:47:3342.6036823.50502107°47km/h6343m4.2m/s-12.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:46:0142.6112823.48410118°71km/h5815m4.6m/s-9.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:45:5742.6115823.48329118°66km/h5791m4.6m/s-9.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:44:2142.6195323.46655113°46km/h5249m7.0m/s-5.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:42:5642.6259523.45256119°57km/h4722m5.4m/s-1.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:42:5242.6262423.45189122°58km/h4703m6.9m/s-1.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:41:2642.6334223.43582123°49km/h4077m9.6m/s1.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:41:2442.6337723.43530143°55km/h4057m5.9m/s1.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:39:4242.6405823.42326144°38km/h3533m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:38:1442.6453823.41379128°37km/h3072m8.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-21 11:36:4242.6475323.40395104°26km/h2594m4.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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