Radiosonde details



Informationen :

Serial : X4940015
Type : Vaisala RS41-SG
Date of production : 04.12.2025
Frequency : 403.920MHz
Launchsite : Bucharest
Nearest town : Rași, RO (5.5km)

Altitude (Max) : 22704m at 2026-08-20 12:29:18
Speed (Max) : 202km/h at altitude 989m

Average speed : 60km/h
Average ascent rate : 4m/s
Average descent rate : -1m/s
Ascent rate (Max) : 5.4m/s
Descent rate (Max): -1.2m/s

First frame :
LZ4TU-5 at 2026-08-20 11:08:31 at altitude 2103m (OG: 2061m)
Last frame :
LZ4TU-5 at 2026-08-20 12:29:18 at altitude 22704m (OG: 22662m)

Flighttime : 1h20m47s
Ascent time : 1h20m47s
Descent time : 0s
Uptime : -
Killtimer : -

Distance (Straight line distance): 59km

Distance (Route):


Frames : 97


Measurement :

Temperature : -53.8°C
Humidity : 1.1%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 97 2026-08-20 11:08:31 2026-08-20 12:29:18

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-20 12:29:1844.5790326.9568511°9km/h22704m5.2m/s-53.8°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:29:1344.5788926.9568020km/h22678m5.0m/s-53.9°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:13:47-12.04466-77.057370km/h970m0.0m/s-58.1°C4.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:13:43-12.04466-77.057370km/h970m0.0m/s-58.0°C4.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:12:02-12.04466-77.057370km/h970m0.0m/s-57.1°C4.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:11:58-12.04466-77.057370km/h970m0.0m/s-57.3°C4.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:10:21-12.03273-77.04369133°199km/h970m-0.1m/s-59.6°C5.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:10:16-12.03131-77.04581117°199km/h970m0.0m/s-59.5°C5.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:08:39-12.03711-77.04098166°199km/h970m0.1m/s-60.2°C5.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:08:35-12.03521-77.04174153°199km/h972m0.0m/s-60.3°C5.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:06:43-12.03565-77.04161157°197km/h1016m-0.4m/s-59.4°C6.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:06:39-12.03365-77.04286141°199km/h1026m0.3m/s-59.3°C5.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:03:53-12.04337-77.04191207°199km/h1006m0.3m/s-59.6°C6.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:03:48-12.04097-77.04111191°199km/h1006m0.6m/s-59.5°C6.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:02:04-12.04473-77.04277216°197km/h995m0.3m/s-58.6°C6.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:01:59-12.04251-77.04156202°199km/h998m-1.2m/s-58.7°C7.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:00:12-12.04484-77.04279218°199km/h994m0.2m/s-60.8°C16.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 12:00:07-12.04267-77.04154202°199km/h989m1.3m/s-60.7°C18.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:58:2944.4987326.726540km/h13146m0.0m/s-63.2°C37.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:58:2544.4987326.726540km/h13146m0.0m/s-63.4°C38.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:58:2044.4987326.726540km/h13146m0.0m/s-63.6°C39.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:56:4344.4987326.726540km/h13146m0.0m/s-62.0°C29.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:56:3844.4987326.726540km/h13146m0.0m/s-62.1°C30.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:55:0244.4960326.7104183°89km/h12915m4.5m/s-59.7°C43.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:54:5844.4959126.7091382°91km/h12898m4.4m/s-59.7°C41.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:53:2444.4924026.6795783°88km/h12523m5.4m/s-56.6°C37.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:53:2044.4922726.6780284°89km/h12503m4.4m/s-56.4°C36.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:51:4844.4895226.6507083°82km/h12126m3.2m/s-53.7°C39.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:51:4444.4893926.6495281°86km/h12109m3.0m/s-53.4°C40.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:50:0744.4855326.6213979°88km/h11719m3.4m/s-50.6°C47.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:48:2644.4827626.5937682°77km/h11309m4.0m/s-47.2°C42.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:48:2244.4826026.5924581°75km/h11290m3.7m/s-47.0°C41.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:46:5044.4799126.5677384°77km/h10922m4.0m/s-43.9°C38.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:46:4444.4797926.5663884°75km/h10901m4.4m/s-43.7°C40.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:45:1744.4780926.5419287°77km/h10553m3.5m/s-40.9°C36.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:45:1044.4780026.5405487°78km/h10535m3.5m/s-40.7°C33.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:43:4244.4776926.5165392°71km/h10186m3.5m/s-38.1°C32.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:43:3644.4777026.5155092°71km/h10170m4.0m/s-37.9°C31.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:42:0644.4774926.4936391°64km/h9828m3.6m/s-34.8°C21.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:42:0144.4774826.4924791°66km/h9809m4.2m/s-34.7°C22.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:40:1944.4782426.4696486°58km/h9414m4.5m/s-32.0°C34.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:40:1544.4781926.4688188°60km/h9398m3.6m/s-31.9°C34.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:38:4244.4768026.4496380°53km/h9037m3.6m/s-29.1°C42.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:38:3744.4767126.4486986°53km/h9016m4.6m/s-28.9°C43.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:36:5744.4746926.4292686°55km/h8628m3.9m/s-25.8°C42.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:36:5144.4746226.4283083°55km/h8611m4.3m/s-25.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:35:2144.4732626.4104983°57km/h8263m3.7m/s-22.4°C31.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:35:1644.4731826.4095085°55km/h8243m3.9m/s-22.2°C30.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:34:1044.4724326.3965588°55km/h7981m4.5m/s-20.2°C29.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:34:0544.4723826.3956089°53km/h7962m3.5m/s-20.0°C30.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:33:0044.4721326.3831891°55km/h7707m3.8m/s-17.9°C35.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:32:5544.4721226.3822089°57km/h7688m4.1m/s-17.8°C34.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:31:5044.4719126.3697989°51km/h7424m4.1m/s-15.5°C31.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:31:4544.4718926.3688590°55km/h7405m4.0m/s-15.4°C31.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:30:2644.4727926.35422101°46km/h7088m3.8m/s-13.0°C13.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:30:2144.4728626.35356100°47km/h7072m3.4m/s-12.9°C13.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:29:1744.4735626.3441593°37km/h6824m4.6m/s-11.0°C5.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:29:1244.4735826.3434793°38km/h6805m3.4m/s-10.8°C4.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:28:0044.4733226.3337385°37km/h6531m4.2m/s-9.4°C11.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:27:5544.4732726.3330989°35km/h6511m4.1m/s-9.3°C12.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:26:4944.4733426.3236598°47km/h6261m4.5m/s-8.0°C27.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:26:4544.4734026.3230197°46km/h6245m4.4m/s-7.9°C27.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:25:3844.4746926.31315103°37km/h5990m4.0m/s-6.6°C25.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:25:3344.4747826.31247102°40km/h5971m3.7m/s-6.4°C25.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:24:3744.4758626.30562106°38km/h5767m2.7m/s-5.1°C22.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:24:3244.4759926.30497106°38km/h5748m4.0m/s-5.0°C20.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:23:3444.4770426.29791104°33km/h5533m3.5m/s-3.9°C17.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:23:2944.4771226.2973397°33km/h5514m3.0m/s-3.9°C18.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:22:2944.4782626.29033114°40km/h5286m3.9m/s-3.0°C46.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:22:2444.4784726.28972118°38km/h5266m3.4m/s-2.8°C45.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:21:2744.4806626.28193102°46km/h5038m3.2m/s-0.9°C35.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:21:2244.4808026.28115106°46km/h5020m3.8m/s-0.7°C33.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:20:2444.4825326.27251106°42km/h4792m3.7m/s1.2°C31.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:20:2044.4826626.27177109°44km/h4772m3.6m/s1.4°C30.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:19:0244.4852526.26151114°35km/h4478m2.9m/s3.7°C19.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:18:5844.4853726.26106111°33km/h4463m3.3m/s3.8°C19.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:18:0544.4872126.25636126°27km/h4266m2.8m/s4.6°C16.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:18:0044.4873826.25598121°24km/h4248m3.6m/s4.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:17:0744.4896426.25344162°22km/h4052m4.5m/s4.9°C47.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:17:0244.4899126.25332163°22km/h4033m3.6m/s4.9°C44.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:16:1044.4926626.25181150°20km/h3844m3.6m/s6.0°C42.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:16:0544.4928326.25168156°16km/h3832m2.7m/s6.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:15:1244.4944626.24881115°27km/h3636m3.2m/s7.2°C47.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:15:0844.4945826.24849119°24km/h3621m3.1m/s7.3°C47.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:14:1544.4957926.24467107°22km/h3415m3.4m/s8.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:14:1144.4958526.24436103°24km/h3400m3.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:13:1844.4959426.2409587°20km/h3202m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:13:1444.4959426.2406789°22km/h3186m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:12:2244.4956026.2359092°27km/h2980m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:12:1744.4956026.2354592°20km/h2958m2.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:11:2444.4972426.23083134°26km/h2742m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:11:1944.4974626.23047126°26km/h2725m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:10:2644.4993426.22680139°22km/h2531m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:10:2244.4995126.22661140°22km/h2517m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:09:3044.5017726.22412156°22km/h2320m2.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:09:2544.5019826.22396144°16km/h2302m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-20 11:08:3144.5035726.22248186°11km/h2103m3.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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