Radiosonde details



Informationen :

Serial : X4950266
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 405.900MHz
Launchsite : Sofia Observ.

Altitude (Max) : 25240m at 2026-07-25 12:45:48
Speed (Max) : 124km/h at altitude 10831m

Average speed : 49km/h
Average ascent rate : 6m/s
Average descent rate : -23m/s
Ascent rate (Max) : 9.9m/s
Descent rate (Max): -60.3m/s

First frame :
LZ4TU-5 at 2026-07-25 11:40:59 at altitude 3257m (OG: 3215m)
Last frame :
LZ4TU-5 at 2026-07-25 12:59:03 at altitude 3184m (OG: 3142m)

Flighttime : 1h18m4s
Ascent time : 1h4m49s
Descent time : 13m15s
Uptime : -
Killtimer : 8h19m

Distance (Straight line distance): 51km

Distance (Route):


Frames : 88


Measurement :

Temperature : -1.4°C
Humidity : 95.8%
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-52026-07-25 12:59:0342.2336923.66233175°16km/h3184m-16.8m/s-1.4°C95.8%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:5642.2338923.66233198°9km/h3304m-17.7m/s-0.6°C59.2%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:5242.2339723.66240215°9km/h3375m-18.0m/s-0.3°C39.1%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:4742.2340623.66244167°9km/h3466m-18.8m/s-0.5°C36.6%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:4242.2342023.66236147°13km/h3556m-18.1m/s-1.1°C36.9%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:3742.2343623.66225155°15km/h3645m-17.5m/s-1.3°C32.2%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:3342.2345123.66213138°16km/h3715m-17.6m/s-1.7°C32.4%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:2842.2346823.66198150°18km/h3805m-18.2m/s-2.2°C27.5%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:2342.2349123.66187160°22km/h3894m-18.6m/s-2.5°C20.1%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:1842.2351823.66175158°22km/h3986m-18.5m/s-3.1°C18.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:1442.2354123.66161152°27km/h4060m-18.5m/s-3.5°C18.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:1042.2356623.66147161°26km/h4135m-18.9m/s-4.1°C17.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:0642.2359423.66133157°27km/h4212m-19.6m/s-4.3°C13.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:58:0242.2362123.66118164°31km/h4289m-19.1m/s-4.8°C12.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:57:5742.2365623.66101161°31km/h4384m-19.1m/s-5.4°C13.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:57:5242.2369623.66085162°33km/h4476m-19.1m/s-6.0°C11.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:57:4842.2372723.66071161°29km/h4552m-19.2m/s-6.4°C10.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:57:3842.2380623.66038169°37km/h4740m-18.7m/s-7.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:51:5442.3128223.62582137°80km/h12564m-29.1m/s-47.7°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:51:5042.3135623.62493143°73km/h12708m-28.5m/s-47.7°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:49:4742.3203823.60660117°33km/h16912m-39.2m/s-53.2°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:49:4342.3205423.60625128°26km/h17069m-40.7m/s-52.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:47:2342.3164523.61132286°31km/h24066m-60.3m/s-46.1°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:45:4842.3147923.61964288°24km/h25240m5.1m/s-47.3°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:44:1742.3137223.62699302°31km/h24674m6.5m/s-47.3°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:44:1342.3135223.62737305°31km/h24649m6.7m/s-47.0°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:37:5442.2964123.65917282°22km/h22384m6.6m/s-49.6°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:37:5142.2963923.65951276°26km/h22359m6.5m/s-49.5°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:36:0542.2938123.66512273°16km/h21705m6.7m/s-49.8°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:34:0742.2873823.67071338°20km/h21029m5.1m/s-53.3°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:34:0342.2871523.67079344°29km/h21006m7.2m/s-53.2°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:32:1942.2813823.67624291°22km/h20393m5.7m/s-53.2°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:32:1542.2812823.67662284°40km/h20368m5.1m/s-53.0°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:30:3842.2796423.68233312°16km/h19798m3.3m/s-54.7°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:30:3442.2795123.68248325°20km/h19776m7.9m/s-54.8°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:28:5942.2777723.68548314°13km/h19229m6.2m/s-54.9°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:28:5542.2777023.68557358°5km/h19206m5.9m/s-54.8°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:27:1542.2714223.68439324°29km/h18632m9.9m/s-54.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:27:1142.2711923.68459335°18km/h18607m3.6m/s-54.5°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:25:3142.2717023.68634140°11km/h18018m4.0m/s-54.7°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:25:2742.2717523.68633225°7km/h17991m5.0m/s-54.7°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:23:4942.2743023.68088116°37km/h17382m6.4m/s-52.7°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:23:4542.2744123.68047106°31km/h17361m4.5m/s-52.5°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:21:5242.2771223.66816112°51km/h16755m5.3m/s-52.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:21:4842.2772523.6674794°46km/h16735m4.9m/s-52.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:20:0342.2757023.65233109°44km/h16177m5.4m/s-52.2°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:19:5942.2758223.65175106°42km/h16157m4.6m/s-52.0°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:18:1142.2767123.6351489°53km/h15592m5.4m/s-50.3°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:18:0742.2767123.6344590°44km/h15573m6.5m/s-50.4°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:16:2642.2803523.62059118°44km/h15031m4.8m/s-51.6°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:14:1942.2893723.60394126°57km/h14305m5.7m/s-49.4°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:14:1542.2896723.60328116°58km/h14284m5.4m/s-49.3°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:12:4342.2965023.58677128°60km/h13784m4.6m/s-48.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:12:3842.2968723.58605123°66km/h13764m4.9m/s-48.5°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:10:5242.3071123.56491127°60km/h13214m6.0m/s-47.1°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:09:1642.3188023.55061144°69km/h12745m4.8m/s-47.5°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:07:3342.3327823.53208134°77km/h12230m6.7m/s-48.2°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:06:0242.3473923.51737149°93km/h11758m5.8m/s-46.9°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:05:5842.3481723.51669147°91km/h11738m4.7m/s-46.8°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:04:2542.3677623.50139151°99km/h11291m4.4m/s-48.7°C9.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:04:2142.3686023.50070149°97km/h11272m3.9m/s-48.7°C9.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:02:4742.3931623.48700162°122km/h10831m3.4m/s-51.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:01:1542.4196423.47572160°120km/h10369m6.4m/s-48.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 12:01:1142.4207323.47516161°108km/h10347m5.2m/s-48.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:59:3642.4460723.46482164°95km/h9864m5.8m/s-44.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:59:3142.4470323.46440164°104km/h9844m6.0m/s-44.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:57:5942.4698123.45376164°102km/h9328m6.0m/s-39.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:57:5542.4707723.45337163°97km/h9307m5.5m/s-39.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:56:2642.4931023.44380164°108km/h8812m4.5m/s-36.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:56:2142.4941023.44332163°102km/h8790m5.7m/s-35.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:54:4842.5177623.43435162°100km/h8266m7.4m/s-31.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:53:2042.5383523.42525169°99km/h7760m8.2m/s-27.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:53:1542.5393223.42492165°97km/h7733m9.2m/s-27.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:51:4542.5598923.41756167°91km/h7185m5.8m/s-23.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:51:4042.5607923.41725165°91km/h7159m8.1m/s-22.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:50:1242.5796123.41181170°86km/h6594m8.6m/s-18.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:50:0842.5804423.41161172°78km/h6566m8.2m/s-18.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:48:4442.5957923.40652173°77km/h6064m4.9m/s-15.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:48:4142.5966023.40632170°86km/h6043m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:47:1642.6109023.40216160°46km/h5566m8.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:47:1242.6113523.40192160°47km/h5539m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:45:4642.6225923.39775182°40km/h4988m7.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:45:4542.6229723.39770164°37km/h4958m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:44:1442.6304223.39456175°35km/h4434m9.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:44:0942.6309123.39443154°31km/h4402m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:42:4242.6367723.39154126°13km/h3885m6.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:42:3842.6368623.39138126°20km/h3867m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-25 11:40:5942.6420223.38963174°26km/h3257m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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