Radiosonde details



Informationen :

Serial : Y2142581
Type : Vaisala RS41-SG
Date of production : 21.05.2026
Frequency : 405.900MHz
Launchsite : Sofia Observ.
Nearest town : Gorna Malina, BG (7.8km)

Altitude (Max) : 27120m at 2026-09-15 12:49:21
Speed (Max) : 96km/h at altitude 10740m

Average speed : 23km/h
Average ascent rate : 5m/s
Average descent rate : -20m/s
Ascent rate (Max) : 8.1m/s
Descent rate (Max): -57.6m/s

First frame :
LZ4TU-5 at 2026-09-15 11:48:00 at altitude 6689m (OG: 6086m)
Last frame :
LZ4TU-5 at 2026-09-15 13:06:54 at altitude 1398m (OG: 493m)

Flighttime : 1h18m54s
Ascent time : 1h1m21s
Descent time : 17m33s
Uptime : -
Killtimer : 8h14m

Distance (Straight line distance): 29km

Distance (Route):


Frames : 94


Measurement :

Temperature : 14.6°C
Humidity : 46.5%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 94 2026-09-15 11:48:00 2026-09-15 13:06:54

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-15 13:06:5442.7482723.73449188°5km/h1398m-17.6m/s14.6°C46.5%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:5042.7483423.73454226°5km/h1485m-17.7m/s13.8°C48.6%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:4542.7483823.73460237°7km/h1556m-18.1m/s13.1°C49.8%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:4142.7484523.73467233°11km/h1628m-18.5m/s12.4°C51.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:3642.7485323.73479214°11km/h1719m-18.4m/s11.5°C54.0%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:3142.7486323.73487223°7km/h1809m-16.9m/s10.6°C56.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:2742.7487123.73496218°9km/h1878m-17.3m/s10.0°C58.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:2342.7487823.73507245°13km/h1948m-18.5m/s9.3°C60.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:2042.7488423.73519228°11km/h2020m-18.2m/s8.6°C63.2%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:1442.7489223.73532223°7km/h2110m-17.8m/s7.7°C66.1%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:1042.7489723.73542247°7km/h2179m-17.1m/s7.1°C68.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:0642.7490323.73556254°11km/h2260m-16.8m/s6.3°C71.6%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:06:0142.7490823.73568230°13km/h2326m-17.0m/s5.7°C73.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:5642.7491723.73582228°9km/h2409m-16.5m/s4.8°C77.2%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:5242.7492523.73596252°11km/h2492m-17.1m/s4.1°C80.3%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:4742.7492923.73614263°11km/h2574m-16.9m/s3.3°C84.0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:4242.7493123.73635269°13km/h2662m-18.5m/s2.5°C88.8%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:3642.7493423.73651267°7km/h2742m-15.6m/s1.9°C93.5%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:3142.7494023.73662244°7km/h2819m-16.1m/s1.1°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:2742.7494423.73672228°9km/h2883m-16.3m/s0.6°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:2342.7494923.73681252°5km/h2964m-17.1m/s0.0°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:1942.7495023.73685214°5km/h3032m-16.9m/s-0.2°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:1442.7495523.73690216°5km/h3114m-16.3m/s-0.6°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:0942.7496023.73690163°9km/h3178m-16.3m/s-0.8°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:0542.7497823.73678158°20km/h3260m-17.2m/s0.4°C86.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:05:0142.7499723.73671169°22km/h3329m-17.2m/s0.2°C84.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:5742.7502123.73664167°27km/h3389m-14.7m/s-0.4°C88.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:5142.7504823.73649144°24km/h3470m-15.9m/s-1.1°C91.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:4742.7507123.73622129°31km/h3532m-15.3m/s-1.8°C98.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:4542.7509323.73608164°29km/h3596m-14.9m/s-2.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:4042.7511923.73600193°15km/h3653m-14.4m/s-2.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:3542.7513023.73587164°13km/h3716m-16.3m/s-3.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:3142.7514323.73593221°9km/h3812m-20.8m/s-1.1°C71.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:2642.7515123.73601207°7km/h3894m-20.1m/s-1.7°C75.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 13:04:2242.7515623.73608201°9km/h3971m-20.9m/s-2.2°C79.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:59:2042.7445523.7064258°89km/h10126m-21.9m/s-44.1°C49.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:57:0342.7340123.68132105°20km/h13440m-26.8m/s-54.0°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:56:5842.7340523.6810692°20km/h13547m-27.3m/s-53.6°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:54:1042.7347123.6699879°13km/h18672m-36.0m/s-56.3°C1.4%0hPa0V08:27:0000:00:0000:00:00
LZ4TU-52026-09-15 12:54:0542.7347123.6697398°15km/h18849m-35.7m/s-56.3°C1.3%0hPa0V08:27:0000:00:0000:00:00
LZ4TU-52026-09-15 12:51:3642.7345723.66794147°15km/h25616m-57.6m/s-51.0°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:49:2142.7319023.66911299°4km/h27120m5.2m/s-50.0°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:49:1842.7318223.6691011°9km/h27096m7.1m/s-50.0°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:47:2242.7300423.67246277°18km/h26371m5.9m/s-50.6°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:47:1842.7300323.67264264°11km/h26347m6.9m/s-50.6°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:44:5542.7335223.6722852°13km/h25445m7.3m/s-51.1°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:42:5342.7302923.6689630°5km/h24705m5.1m/s-52.6°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:42:4842.7302223.66904292°15km/h24682m5.5m/s-52.3°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:40:2342.7290523.66830293°13km/h23838m6.5m/s-53.2°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:37:3442.7327423.6639890°20km/h22852m5.0m/s-54.3°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:37:2942.7327223.6637275°20km/h22830m6.8m/s-54.3°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:35:2342.7315123.6597933°16km/h22111m6.0m/s-55.5°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:33:0842.7282823.66386215°15km/h21342m7.1m/s-55.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:33:0342.7283823.66396222°11km/h21314m6.1m/s-55.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:31:0442.7293423.6637617°13km/h20666m4.2m/s-57.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:31:0042.7292323.6637413°7km/h20646m6.0m/s-57.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:29:0542.7284223.6619677°9km/h20007m5.1m/s-55.2°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:29:0042.7284223.6618289°9km/h19978m4.8m/s-55.4°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:26:2142.7284123.66208142°9km/h19117m4.4m/s-55.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:26:1642.7285523.66200156°11km/h19090m5.8m/s-55.9°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:24:2042.7286023.65760109°9km/h18455m5.9m/s-56.0°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:24:1542.7286823.65744141°11km/h18427m3.7m/s-55.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:24:1042.7287623.65723115°16km/h18399m6.4m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:22:0742.7307023.6494887°16km/h17727m3.6m/s-56.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:19:5842.7291623.6434542°15km/h17054m5.7m/s-56.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:17:3642.7297423.64040122°20km/h16314m5.5m/s-56.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:17:3142.7298223.64007103°22km/h16286m4.8m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:15:2842.7325223.63090117°35km/h15644m3.8m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:15:2442.7326923.63047120°35km/h15622m3.5m/s-56.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:13:2342.7341123.6198966°20km/h14990m6.4m/s-54.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:13:1842.7340323.6195871°20km/h14967m5.2m/s-54.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:11:1342.7351223.6101693°27km/h14339m4.8m/s-53.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:11:0942.7351223.6098085°29km/h14319m2.8m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:09:0742.7340123.5992393°26km/h13690m5.5m/s-54.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:09:0342.7340023.5988786°24km/h13670m6.2m/s-54.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:06:5442.7339123.5900681°16km/h12942m5.1m/s-52.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:06:5042.7339223.58983104°20km/h12917m4.3m/s-52.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:04:3042.7348523.5749787°31km/h12171m4.1m/s-53.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:04:2542.7346923.5744367°37km/h12143m5.9m/s-53.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:02:2442.7249123.5493250°84km/h11460m4.6m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:02:1942.7242323.5481953°88km/h11436m6.7m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:00:1342.7033023.5176351°95km/h10740m7.4m/s-48.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 12:00:0942.7026923.5166848°91km/h10718m3.6m/s-48.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:58:0842.6851723.4863257°88km/h10091m4.4m/s-43.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:58:0342.6845823.4850760°86km/h10064m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:55:5742.6707623.4568551°78km/h9387m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:53:5542.6591923.4360851°55km/h8707m5.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:53:5042.6587523.4354351°51km/h8679m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:51:4942.6529323.4211266°42km/h7994m6.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:51:4542.6527723.4205968°42km/h7974m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:49:5742.6505523.4110197°24km/h7353m8.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:49:5342.6505423.4106893°26km/h7330m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:48:0442.6489423.4013683°15km/h6711m7.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-15 11:48:0042.6489323.4011766°15km/h6689m7.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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