Radiosonde details



Informationen :

Serial : Y2752991
Type : Vaisala RS41-SG
Date of production : 03.07.2026
Frequency : 403.000MHz
Launchsite : Sofia Observ.
Nearest town : Chavdar, BG (6.7km)

Altitude (Max) : 25726m at 2026-09-24 12:44:08
Speed (Max) : 76km/h at altitude 10719m

Average speed : 38km/h
Average ascent rate : 6m/s
Average descent rate : -13m/s
Ascent rate (Max) : 8.8m/s
Descent rate (Max): -26.5m/s

First frame :
LZ4TU-5 at 2026-09-24 11:41:23 at altitude 4272m (OG: 3691m)
Last frame :
LZ4TU-5 at 2026-09-24 13:09:26 at altitude 2195m (OG: 1372m)

Flighttime : 1h28m3s
Ascent time : 1h2m45s
Descent time : 25m18s
Uptime : -
Killtimer : 8h06m

Distance (Straight line distance): 52km

Distance (Route):


Frames : 108


Measurement :

Temperature : 2.1°C
Humidity : 66.6%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 108 2026-09-24 11:41:23 2026-09-24 13:09:26

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-24 13:09:2642.5898624.0576490°24km/h2195m-11.6m/s2.1°C66.6%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:09:2242.5898624.0573493°22km/h2241m-11.6m/s1.7°C68.3%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:09:1142.5898024.0567171°16km/h2359m-9.6m/s0.7°C70.8%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:09:0642.5897524.0564280°15km/h2419m-10.5m/s0.2°C73.0%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:09:0242.5897124.0561887°20km/h2463m-11.1m/s-0.3°C75.2%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:5842.5896824.0559184°18km/h2509m-10.7m/s-0.7°C78.0%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:5242.5896724.0555890°20km/h2563m-10.3m/s-1.2°C80.1%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:4842.5896424.0553291°18km/h2605m-11.5m/s-1.7°C82.5%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:4342.5896224.0549983°24km/h2661m-11.5m/s-2.1°C83.9%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:3942.5895524.0546179°24km/h2716m-11.1m/s-2.7°C87.3%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:3342.5894724.0542072°24km/h2767m-10.4m/s-3.2°C90.6%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:2942.5893824.0537977°26km/h2819m-10.9m/s-3.8°C93.2%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:2642.5892924.0534369°26km/h2864m-12.0m/s-4.0°C93.1%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:2042.5891624.0529771°33km/h2922m-11.6m/s-4.5°C93.9%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:1542.5890324.0524673°31km/h2979m-11.6m/s-5.0°C96.4%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:1042.5888724.0519566°37km/h3042m-13.2m/s-5.3°C93.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:0642.5887324.0515167°33km/h3093m-12.7m/s-5.0°C77.4%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:08:0242.5886224.0511174°29km/h3140m-10.6m/s-4.9°C63.6%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:5742.5885324.0506680°26km/h3195m-10.7m/s-4.6°C43.8%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:5242.5884724.0502582°26km/h3252m-11.2m/s-5.0°C43.7%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:4642.5884324.0498190°27km/h3310m-11.0m/s-4.2°C17.8%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:4242.5884324.0494291°31km/h3354m-11.5m/s-4.1°C23.6%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:3842.5884624.04890100°31km/h3408m-11.7m/s-4.3°C25.1%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:3342.5885024.04846103°33km/h3454m-11.2m/s-4.5°C25.5%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:2842.5885824.04790102°35km/h3512m-11.3m/s-4.9°C25.8%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:2442.5886824.04736108°33km/h3569m-12.2m/s-4.5°C16.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:1942.5888224.04686113°33km/h3627m-11.6m/s-3.8°C5.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:1542.5889724.04647127°31km/h3677m-12.8m/s-2.3°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:1042.5891724.04610125°33km/h3728m-13.3m/s-1.6°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 13:07:0642.5894324.04564130°33km/h3787m-12.5m/s-2.0°C3.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 13:00:4642.6139924.00697113°49km/h8569m-15.1m/s-36.3°C72.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 13:00:4242.6141424.00631109°51km/h8625m-12.6m/s-36.8°C75.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:59:0042.6168223.9853992°64km/h10064m-15.4m/s-48.5°C46.9%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-24 12:58:5542.6168523.9843095°62km/h10131m-12.8m/s-49.0°C36.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:56:4242.6183923.9528699°58km/h12219m-15.1m/s-53.0°C6.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:56:3842.6184423.9520694°60km/h12283m-16.1m/s-52.9°C5.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:54:2842.6202523.92659108°46km/h14471m-18.0m/s-56.4°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:54:2342.6203723.92590101°38km/h14562m-19.7m/s-56.7°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:52:1342.6186623.9092761°27km/h16935m-19.6m/s-55.7°C1.9%0hPa0V08:23:0000:00:0000:00:00
LZ4TU-52026-09-24 12:52:0842.6185023.9088869°27km/h17024m-20.0m/s-56.1°C1.8%0hPa0V08:23:0000:00:0000:00:00
LZ4TU-52026-09-24 12:49:5042.6154823.9002267°38km/h19520m-20.2m/s-54.8°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:49:4642.6153723.8997280°35km/h19597m-20.5m/s-55.2°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:46:2042.6072323.8887531°20km/h23651m-26.5m/s-52.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:44:0842.6047223.8782385°24km/h25726m6.1m/s-52.4°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:44:0142.6046223.8778957°31km/h25702m6.3m/s-52.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:41:5542.6027123.86919124°22km/h24899m6.6m/s-51.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:39:3242.5997823.8589237°26km/h24034m6.6m/s-52.1°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:39:2742.5995823.8586163°22km/h24002m7.4m/s-52.5°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:37:2442.5967623.8527490°22km/h23227m5.7m/s-54.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:37:2042.5966823.8525247°18km/h23201m7.0m/s-54.0°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:35:2342.5938823.8448895°18km/h22491m7.1m/s-54.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:35:1942.5939423.84468138°16km/h22467m5.8m/s-54.3°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:33:2442.5901623.8346326°40km/h21799m7.2m/s-54.7°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:33:2042.5898123.8343733°40km/h21776m4.9m/s-54.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:31:2042.5820323.8315152°26km/h21098m6.6m/s-52.2°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:31:1542.5819023.8311664°18km/h21070m5.9m/s-51.9°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:29:2142.5772423.8268260°24km/h20408m3.6m/s-51.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:29:1742.5770623.8264457°33km/h20380m3.6m/s-51.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:29:1142.5768723.8259767°29km/h20353m3.4m/s-51.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:27:2542.5721823.8185871°26km/h19753m8.2m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:27:2042.5720723.8182073°22km/h19722m8.8m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:25:2742.5687823.81072305°4km/h19086m6.6m/s-53.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:25:2242.5688023.81073162°7km/h19058m6.0m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:23:3242.5688223.8060321°15km/h18459m6.1m/s-55.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:23:2842.5687123.8059554°13km/h18439m5.4m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:21:3142.5644523.7982143°29km/h17785m6.7m/s-54.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:21:2642.5641723.7978442°31km/h17756m6.7m/s-54.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:19:3442.5597123.7927363°20km/h17136m7.5m/s-56.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:19:3042.5596523.7925185°20km/h17113m7.5m/s-55.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:17:4042.5550023.7827843°44km/h16516m3.6m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:17:3542.5545823.7822949°51km/h16490m4.3m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:14:5042.5531023.7601899°38km/h15596m5.2m/s-57.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:12:1842.5539823.7354790°44km/h14676m5.0m/s-56.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:12:1442.5539823.7349193°37km/h14651m5.8m/s-56.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:10:3342.5576623.71907117°44km/h14106m5.9m/s-54.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:10:2842.5578723.71838113°44km/h14080m4.3m/s-54.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:10:2342.5581023.71765113°47km/h14053m7.3m/s-54.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:08:3642.5612323.6965288°57km/h13452m6.0m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:08:3142.5611823.6955287°60km/h13426m4.5m/s-53.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:06:3242.5630723.6738792°64km/h12770m7.0m/s-53.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:06:2842.5631023.6727594°66km/h12743m5.9m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:04:0142.5677323.64220107°60km/h11980m6.2m/s-53.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:03:5642.5679523.64114106°68km/h11952m6.2m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:02:0842.5707323.6120797°69km/h11349m4.7m/s-51.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:02:0442.5708423.61110102°73km/h11327m6.2m/s-50.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:00:0942.5739923.58292100°75km/h10719m3.8m/s-52.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 12:00:0442.5741123.5816898°68km/h10690m5.6m/s-52.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:58:1642.5770223.5585897°60km/h10086m6.1m/s-48.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:58:1142.5771023.5575198°64km/h10056m6.2m/s-48.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:58:0642.5772423.55640104°66km/h10025m7.7m/s-47.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:56:2042.5804423.53325100°66km/h9469m4.2m/s-42.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:56:1642.5805623.53240105°62km/h9448m5.5m/s-42.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:54:2842.5857623.51057112°51km/h8822m6.2m/s-37.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:54:2342.5859423.50975109°51km/h8796m5.2m/s-36.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:54:1842.5862023.50890114°60km/h8771m3.4m/s-36.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:52:3042.5913523.49264117°47km/h8188m5.7m/s-32.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:52:2542.5916123.49204126°51km/h8168m3.2m/s-32.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:50:3942.5993223.47878141°47km/h7580m4.1m/s-28.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:50:3442.5997723.47820133°51km/h7553m5.5m/s-28.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:48:5242.6090523.46808150°51km/h6956m5.4m/s-23.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:48:4842.6094723.46765141°51km/h6935m5.2m/s-23.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:47:0042.6204223.45532146°49km/h6268m4.0m/s-17.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:46:5742.6208323.45493146°47km/h6246m2.8m/s-17.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:45:1442.6318523.44304152°46km/h5657m6.9m/s-15.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:43:2642.6403023.43448159°44km/h5038m4.2m/s-10.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:43:2142.6407023.43415130°40km/h5008m6.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:41:3342.6479523.42645150°29km/h4333m7.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-24 11:41:2342.6485923.42596151°33km/h4272m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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