Radiosonde details



Informationen :

Serial : Y2213814
Type : Vaisala RS41-SG
Date of production : 25.05.2026
Frequency : 405.900MHz
Launchsite : Sofia Observ.
Nearest town : Pernik, BG (12.8km)

Altitude (Max) : 24056m at 2026-09-30 12:38:58
Speed (Max) : 67km/h at altitude 8109m

Average speed : 33km/h
Average ascent rate : 6m/s
Average descent rate : -33m/s
Ascent rate (Max) : 11.8m/s
Descent rate (Max): -48.5m/s

First frame :
LZ4TU-5 at 2026-09-30 11:40:11 at altitude 3712m (OG: 3046m)
Last frame :
LZ4TU-5 at 2026-09-30 12:47:39 at altitude 7718m (OG: 6801m)

Flighttime : 1h7m28s
Ascent time : 58m47s
Descent time : 8m41s
Uptime : -
Killtimer : 8h29m

Distance (Straight line distance): 19km

Distance (Route):


Frames : 74


Measurement :

Temperature : -28.7°C
Humidity : 4.0%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 74 2026-09-30 11:40:11 2026-09-30 12:47:39

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-30 12:47:3942.5307423.16064231°64km/h7718m-21.8m/s-28.7°C4.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:47:3642.5311623.16130233°64km/h7804m-22.1m/s-29.4°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:47:3142.5316523.16216232°62km/h7914m-22.0m/s-30.3°C4.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:45:3142.5416623.17432195°33km/h10907m-29.5m/s-54.3°C32.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:45:2742.5420123.17442190°40km/h11021m-26.6m/s-55.4°C32.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:42:5542.5468023.18114221°7km/h16118m-40.3m/s-58.2°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:42:5142.5468523.18113157°7km/h16279m-40.5m/s-57.7°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:40:5942.5462523.1772078°16km/h21431m-47.3m/s-56.4°C1.6%0hPa0V08:29:0000:00:0000:00:00
LZ4TU-52026-09-30 12:40:5442.5462323.1768486°27km/h21669m-48.5m/s-57.8°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:38:5842.5446423.1714583°20km/h24056m5.8m/s-58.2°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:38:5342.5446323.1710185°31km/h24027m6.8m/s-58.3°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:36:5542.5423623.17010346°7km/h23298m6.9m/s-57.6°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:36:5242.5423623.17020216°7km/h23266m6.6m/s-57.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:34:4242.5421623.16633282°16km/h22518m5.4m/s-61.9°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:34:3742.5421523.16666256°16km/h22490m4.0m/s-61.7°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:32:3742.5425423.1600269°33km/h21800m5.3m/s-59.3°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:32:3242.5423623.1595366°27km/h21770m4.3m/s-59.1°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:30:3342.5404423.1547334°18km/h21060m5.7m/s-56.8°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:30:2842.5401923.1545040°33km/h21031m5.1m/s-57.2°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:28:4342.5373223.15279159°5km/h20436m4.3m/s-56.9°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:28:3842.5374523.15278181°11km/h20406m5.1m/s-56.7°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:26:5542.5416623.1453697°40km/h19790m5.0m/s-58.3°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:26:5042.5417123.1446694°42km/h19762m5.6m/s-58.2°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:25:0242.5365823.135371°29km/h19131m7.4m/s-58.0°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:24:5842.5362923.13543345°20km/h19102m5.2m/s-57.9°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:23:1342.5366523.13634119°11km/h18469m5.3m/s-56.8°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:23:0842.5367123.13608106°18km/h18440m6.3m/s-57.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:20:5842.5358823.1294188°18km/h17679m4.5m/s-58.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:19:1442.5331223.12962299°20km/h17088m6.2m/s-56.5°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:19:1042.5330523.12984281°18km/h17066m4.9m/s-56.4°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:17:2742.5344923.1275472°9km/h16499m6.4m/s-56.9°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:17:2142.5344323.1273891°7km/h16470m5.5m/s-57.1°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:15:3542.5360823.12780126°7km/h15852m6.6m/s-58.0°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:15:3142.5361223.12768104°13km/h15829m5.8m/s-57.8°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:13:4742.5364723.12970204°18km/h15261m5.9m/s-57.2°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:13:4242.5367123.12985203°22km/h15237m5.4m/s-57.3°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:12:0442.5426623.12781154°20km/h14725m3.4m/s-57.1°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:12:0042.5428323.12772186°11km/h14699m4.1m/s-57.2°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:10:1942.5450323.12777249°4km/h14134m7.7m/s-56.4°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:10:1542.5451123.12787224°13km/h14102m6.8m/s-56.2°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:08:3542.5471423.13089269°20km/h13557m6.6m/s-55.5°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:08:3142.5471423.13114266°18km/h13536m4.6m/s-55.3°C3.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:06:5342.5497923.14073226°44km/h12941m4.3m/s-56.3°C7.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:06:4742.5501523.14122226°38km/h12918m6.2m/s-56.4°C7.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:05:0742.5573923.15291217°40km/h12451m8.4m/s-59.7°C24.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:05:0342.5578223.15314196°55km/h12419m7.0m/s-59.8°C24.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:03:1242.5615923.15822273°16km/h11757m6.4m/s-60.0°C46.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:03:0742.5615923.15857265°37km/h11735m3.6m/s-60.1°C46.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:01:1442.5678023.16512211°24km/h11087m5.2m/s-56.0°C45.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 12:01:1142.5680223.16530208°27km/h11068m5.6m/s-55.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:59:1042.5759923.17184216°31km/h10456m2.6m/s-50.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:59:0642.5762623.17207207°35km/h10437m6.0m/s-50.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:57:2242.5835123.18167219°51km/h9927m6.0m/s-47.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:57:1842.5838923.18209222°47km/h9906m5.3m/s-46.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:55:3542.5936223.19351216°51km/h9391m2.9m/s-42.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:55:3042.5941523.19404219°49km/h9366m4.8m/s-42.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:53:4842.6043723.20529232°55km/h8838m5.1m/s-38.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:53:4342.6047823.20609237°55km/h8808m3.8m/s-38.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:51:5942.6129623.22193240°51km/h8153m11.8m/s-33.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:51:5442.6133723.22278240°66km/h8109m10.1m/s-32.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:50:1342.6208323.23774233°40km/h7426m8.1m/s-26.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:50:0942.6210723.23829242°49km/h7400m6.0m/s-26.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:48:3442.6273023.25284244°64km/h6776m6.3m/s-22.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:48:3142.6275523.25358251°58km/h6751m8.3m/s-21.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:46:5342.6336323.26906234°51km/h6122m8.0m/s-17.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:46:4842.6339023.26985256°49km/h6092m4.1m/s-17.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:45:1142.6396023.28432248°58km/h5482m4.4m/s-11.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:45:0642.6399023.28512247°44km/h5453m4.8m/s-11.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:43:3042.6436023.29993256°51km/h4880m6.3m/s-7.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:43:2642.6437523.30062255°51km/h4859m4.9m/s-7.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:41:5542.6455123.31585270°64km/h4335m6.1m/s-4.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:41:5142.6455723.31668260°60km/h4317m5.5m/s-4.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:40:1642.6460623.33400295°53km/h3744m3.7m/s-1.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-30 11:40:1142.6458823.33462298°29km/h3712m9.1m/s-1.5°C0%0hPa0V00:00:0000:00:0000:00:00


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