Radiosonde details



Informationen :

Serial : X4950223
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 403.920MHz
Launchsite : Bucharest
Nearest town : -

Altitude (Max) : 16266m at 2026-09-05 00:51:26
Speed (Max) : 289km/h at altitude 7990m

Average speed : 69km/h
Average ascent rate : 8m/s
Average descent rate : -3m/s
Ascent rate (Max) : 104.5m/s
Descent rate (Max): -9.7m/s

First frame :
LZ4TU-5 at 2026-09-04 23:07:21 at altitude 1481m (OG: 1359m)
Last frame :
LZ4TU-5 at 2026-09-05 01:09:46 at altitude 16266m (OG: 16224m)

Flighttime : 2h2m25s
Ascent time : 1h44m5s
Descent time : 18m20s
Uptime : -
Killtimer : -

Distance (Straight line distance): 14463km

Distance (Route):


Frames : 120


Measurement :

Temperature : -26.8°C
Humidity : 61.0%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 120 2026-09-04 23:07:21 2026-09-05 01:09:46

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-05 01:09:46-60.81016-69.015050km/h16266m0.0m/s-26.8°C61.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:09:41-60.81016-69.015050km/h16266m0.0m/s-27.3°C63.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:04:49-60.81016-69.015050km/h16266m0.0m/s-59.0°C25.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:04:44-60.81016-69.015050km/h16266m0.0m/s-58.8°C24.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:02:34-60.81016-69.015050km/h16266m0.0m/s-59.9°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:02:30-60.81016-69.015050km/h16266m0.0m/s-60.5°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:00:21-60.81016-69.015050km/h16266m0.0m/s-59.7°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 01:00:17-60.81016-69.015050km/h16266m0.0m/s-59.2°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:58:24-60.81016-69.015050km/h16266m0.0m/s-56.9°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:58:19-60.81016-69.015050km/h16266m0.0m/s-56.9°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:56:09-60.81016-69.015050km/h16266m0.0m/s-56.1°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:56:04-60.81016-69.015050km/h16266m0.0m/s-56.6°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:54:01-60.81016-69.015050km/h16266m0.0m/s-50.1°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:53:56-60.81016-69.015050km/h16266m0.0m/s-49.4°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:51:26-60.81016-69.015050km/h16266m0.0m/s-45.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:51:21-60.38790-28.853040km/h16130m0.0m/s-45.2°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:43:31-12.03880-77.06056332°193km/h980m-0.1m/s-47.0°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:40:01-12.03198-77.0548856°199km/h988m0.3m/s-49.1°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:39:56-12.03371-77.0567440°199km/h987m1.8m/s-49.1°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:37:00-12.04846-77.04901262°199km/h977m-0.1m/s-51.9°C3.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:36:56-12.04794-77.04702250°199km/h978m-0.0m/s-51.9°C3.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:35:25-12.04575-77.05705317°197km/h977m0.7m/s-52.7°C3.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:43-12.04129-77.05952348°206km/h916m-1.1m/s-53.9°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:39-12.04325-77.05890337°199km/h915m-5.7m/s-54.0°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:34-12.04539-77.05749320°201km/h931m-2.5m/s-53.9°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:29-12.04711-77.05557306°190km/h921m-7.0m/s-53.9°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:24-12.04803-77.05382291°197km/h937m-9.7m/s-53.9°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:20-12.04850-77.05128275°199km/h976m-5.4m/s-53.9°C4.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:16-12.04846-77.04919263°199km/h997m-2.3m/s-54.0°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:08-12.03636-77.04185160°201km/h995m-2.9m/s-54.0°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:33:03-12.03636-77.04185160°201km/h995m-2.9m/s-53.9°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:32:58-12.03636-77.04185160°201km/h995m-2.9m/s-53.8°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:32:53-12.03636-77.04185160°201km/h995m-2.9m/s-53.7°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:32:49-12.03636-77.04185160°201km/h995m-2.9m/s-53.6°C4.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:32:44-12.03636-77.04185160°201km/h995m-2.9m/s-53.6°C4.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:27:05-13.37586-76.022990km/h1135m0.0m/s-55.2°C4.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:27:01-13.37586-76.022990km/h1135m0.0m/s-55.1°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:25:18-13.37586-76.022990km/h1135m0.0m/s-56.2°C4.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:25:14-6.94851-79.580720km/h310m0.0m/s-56.2°C4.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:25:09-6.94851-79.580720km/h310m0.0m/s-56.1°C4.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:23:27-6.94851-79.580720km/h310m0.0m/s-56.5°C4.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:23:22-6.94851-79.580720km/h310m0.0m/s-56.6°C4.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:21:43-8.67756-78.350220km/h483m0.0m/s-56.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:21:39-8.67756-78.350220km/h483m0.0m/s-56.3°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:19:57-13.64700-73.445300km/h1181m0.0m/s-57.4°C4.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:19:52-13.64700-73.445300km/h1181m0.0m/s-57.3°C4.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:18:08-13.64700-73.445300km/h1181m0.0m/s-58.7°C4.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:18:04-13.64700-73.445300km/h1181m0.0m/s-58.8°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:17:58-13.64700-73.445300km/h1181m0.0m/s-58.7°C5.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:16:19-9.02433-85.231340km/h522m0.0m/s-57.5°C5.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:16:14-9.02433-85.231340km/h522m0.0m/s-57.5°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:16:09-9.02433-85.231340km/h522m0.0m/s-57.3°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:16:04-9.02433-85.231340km/h522m0.0m/s-57.3°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:15:59-19.50356-81.860930km/h2366m0.0m/s-57.3°C4.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:14:07-19.50356-81.860930km/h2366m0.0m/s-58.0°C4.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:13:57-19.50356-81.860930km/h2366m0.0m/s-58.3°C4.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:12:16-19.50356-81.860930km/h2366m0.0m/s-59.5°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:12:11-19.50356-81.860930km/h2366m0.0m/s-59.4°C5.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:10:34-28.80692-86.980630km/h4933m0.0m/s-58.1°C3.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-05 00:10:30-45.44601-52.199740km/h10814m0.0m/s-58.0°C5.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:58:01-12.02981-77.0555227°206km/h952m-3.2m/s-61.6°C30.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:56:24-12.03084-77.04657113°197km/h988m-0.6m/s-62.7°C49.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:56:19-12.03021-77.0490397°199km/h990m0.1m/s-62.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:54:39-12.03292-77.04349137°199km/h994m0.2m/s-60.6°C44.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:54:34-12.03137-77.04552120°199km/h995m-0.0m/s-60.6°C44.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:52:53-12.03584-77.04190156°199km/h1024m0.1m/s-58.4°C46.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:52:48-12.03371-77.04329140°199km/h1024m-0.0m/s-58.3°C47.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:49:22-12.04244-77.04157199°199km/h1028m-0.7m/s-51.8°C48.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:49:17-12.03995-77.04112183°199km/h1032m0.0m/s-51.7°C49.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:44:0044.2672426.29892182°215km/h12715m104.5m/s-40.8°C46.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:43:5644.2699226.29862185°224km/h12197m95.5m/s-40.6°C46.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:42:1144.2943126.30022183°57km/h9656m4.6m/s-37.3°C48.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:40:4444.3053526.30034174°49km/h9331m3.2m/s-34.5°C46.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:40:3944.3059826.30028176°51km/h9317m3.5m/s-34.4°C47.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:39:1544.3167026.29958169°53km/h9021m5.2m/s-31.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:39:1144.3172726.29937169°55km/h8999m5.9m/s-31.5°C46.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:37:5744.3258426.29551168°58km/h9004m14.9m/s-29.7°C59.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:37:5244.3265226.29497165°62km/h9057m28.1m/s-29.5°C59.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:35:1444.3443226.28661156°47km/h8070m4.9m/s-24.2°C52.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:35:0944.3448426.28625154°46km/h8044m4.7m/s-24.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:33:5344.3252926.30450152°285km/h7990m24.6m/s-21.3°C44.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:28:3544.3841526.25376159°53km/h6562m4.4m/s-13.5°C62.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:28:2944.3847726.25348164°49km/h6545m4.8m/s-13.5°C62.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:27:1944.3936826.25116175°49km/h6270m4.2m/s-12.0°C53.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:27:1444.3941826.25108174°51km/h6253m5.1m/s-11.8°C50.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:26:0644.4023526.24856165°47km/h5993m3.3m/s-9.7°C18.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:26:0244.4028026.24837164°47km/h5977m4.0m/s-9.6°C18.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:24:4844.4108326.24468164°38km/h5696m3.3m/s-8.4°C72.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:24:4444.4112926.24446161°38km/h5678m4.2m/s-8.4°C67.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:23:3144.4186926.24233185°44km/h5419m4.4m/s-8.4°C74.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:23:2744.4191226.24239188°42km/h5402m3.5m/s-8.2°C74.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:22:2444.4260026.24405188°49km/h5173m3.2m/s-6.6°C68.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:22:1944.4266526.24416191°55km/h5155m3.4m/s-6.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:21:1744.4350126.24577189°49km/h4910m5.0m/s-4.1°C59.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:21:1144.4356126.24592193°47km/h4888m3.4m/s-3.9°C59.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:20:0744.4431226.24772187°46km/h4639m3.5m/s-2.2°C63.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:20:0244.4437026.24782190°44km/h4620m4.2m/s-2.3°C65.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:19:0044.4522826.24931187°60km/h4343m4.5m/s-0.2°C55.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:18:5544.4530226.24943185°60km/h4324m3.4m/s-0.0°C55.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:17:4544.4633926.25087187°58km/h4060m3.6m/s1.8°C28.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:17:4044.4641426.25095184°58km/h4043m4.1m/s1.9°C28.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:16:4244.4721626.25219191°49km/h3829m3.5m/s3.3°C35.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:16:3744.4728026.25232185°51km/h3812m3.5m/s3.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:15:4044.4795426.25224177°46km/h3567m3.3m/s4.6°C45.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:15:3544.4800926.25216176°44km/h3546m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:14:3744.4858626.25151177°33km/h3279m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:14:3344.4862526.25145177°27km/h3256m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:13:3444.4903226.25139189°31km/h3017m3.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:13:3044.4905926.25144189°24km/h3001m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:12:3344.4944626.25186181°26km/h2752m7.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:12:2844.4947126.25184186°24km/h2733m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:11:3144.4971426.25112122°20km/h2492m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:11:2644.4973126.25083150°22km/h2470m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:10:2844.4993626.24671125°27km/h2245m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:10:2344.4994826.2463190°22km/h2225m2.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:09:2644.5007026.24077102°31km/h1989m4.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:09:2144.5007526.24028108°26km/h1971m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:08:2444.5017726.23599132°22km/h1735m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:08:1944.5018926.23562101°22km/h1712m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-04 23:07:2144.5025226.23110102°24km/h1481m2.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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