Radiosonde details



Informationen :

Serial : X4950337
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 405.900MHz
Launchsite : Sofia Observ.

Altitude (Max) : 27877m at 2026-07-27 06:49:09
Speed (Max) : 169km/h at altitude 12364m

Average speed : 61km/h
Average ascent rate : 6m/s
Average descent rate : -16m/s
Ascent rate (Max) : 10.4m/s
Descent rate (Max): -29.1m/s

First frame :
LZ4TU-5 at 2026-07-27 05:35:10 at altitude 2153m (OG: 2111m)
Last frame :
LZ4TU-5 at 2026-07-27 07:13:35 at altitude 2075m (OG: 2033m)

Flighttime : 1h38m25s
Ascent time : 1h13m59s
Descent time : 24m26s
Uptime : -
Killtimer : 8h06m

Distance (Straight line distance): 68km

Distance (Route):


Frames : 131


Measurement :

Temperature : 12.2°C
Humidity : 63.2%
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-52026-07-27 07:13:3542.7619624.2246395°35km/h2075m-12.6m/s12.2°C63.2%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:3142.7620124.2241795°31km/h2128m-12.6m/s11.9°C63.2%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:2442.7621024.2232698°31km/h2230m-13.2m/s11.0°C65.4%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:1842.7621524.22268106°31km/h2298m-12.8m/s10.5°C67.1%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:1442.7622124.22225106°31km/h2348m-12.7m/s10.0°C68.7%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:1042.7622824.22184106°26km/h2401m-13.5m/s9.8°C68.6%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:0642.7623924.22149118°26km/h2453m-12.0m/s9.3°C70.7%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:13:0242.7625024.22116114°26km/h2503m-12.5m/s8.7°C72.9%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:5742.7626224.22075112°26km/h2565m-13.1m/s8.3°C74.2%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:5242.7627424.22029103°27km/h2630m-12.4m/s7.9°C75.2%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:4842.7628224.21991109°27km/h2679m-12.9m/s7.5°C76.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:4342.7629024.21936106°33km/h2741m-13.5m/s7.4°C74.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:3842.7630124.21874106°42km/h2803m-13.4m/s7.1°C73.7%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:3342.7631424.21807106°40km/h2866m-12.9m/s6.6°C74.5%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:2942.7632724.21749109°46km/h2916m-12.7m/s6.3°C75.8%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:2542.7634024.21690111°44km/h2964m-14.2m/s6.0°C76.4%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:2042.7635924.21615107°46km/h3029m-13.5m/s5.6°C77.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:1742.7637324.21556109°47km/h3076m-13.8m/s5.4°C76.4%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:1142.7639324.21483112°49km/h3134m-13.3m/s5.1°C75.8%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:0642.7641724.21411115°44km/h3195m-13.1m/s4.7°C76.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:12:0142.7644224.21342117°44km/h3253m-12.7m/s4.2°C78.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:11:5642.7646624.21272116°49km/h3311m-13.7m/s3.6°C81.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:04:4742.7699924.1178583°91km/h8508m-13.4m/s-28.4°C80.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:04:4242.7698424.1165683°97km/h8559m-15.4m/s-28.9°C80.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:03:1142.7702724.0803699°130km/h9848m-14.1m/s-38.4°C57.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:01:3942.7744324.0368291°117km/h11236m-16.7m/s-41.8°C11.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:01:3542.7743824.0352784°113km/h11297m-14.5m/s-42.0°C14.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:00:3042.7695224.0064474°166km/h12364m-17.9m/s-47.9°C5.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 07:00:2642.7690324.0043274°164km/h12429m-14.7m/s-48.4°C5.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:54:5742.7529123.93610200°13km/h19253m-25.2m/s-54.8°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:53:4142.7502823.93822276°22km/h21041m-25.2m/s-52.9°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:53:3742.7502723.93847274°15km/h21140m-21.6m/s-52.7°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:52:0742.7492023.94892280°38km/h23327m-27.1m/s-50.8°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:52:0342.7491123.94949281°46km/h23434m-29.1m/s-51.1°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:50:3842.7463023.96217292°37km/h25515m-25.4m/s-48.9°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:50:3442.7462723.96264259°33km/h25612m-21.8m/s-49.0°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:49:0942.7459523.97785268°47km/h27877m-17.3m/s-47.5°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:47:4542.7459023.99509278°47km/h27778m5.3m/s-47.5°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:47:4142.7458223.99580280°57km/h27752m7.4m/s-47.7°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:46:2242.7453624.01223269°53km/h27224m8.0m/s-47.1°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:46:1842.7453324.01289277°49km/h27197m7.3m/s-47.1°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:45:0342.7439024.02645270°69km/h26728m6.6m/s-47.2°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:44:5942.7439224.02738266°62km/h26707m6.2m/s-47.4°C0.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:43:4442.7445524.04220272°47km/h26301m5.9m/s-48.7°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:43:4042.7444924.04290281°51km/h26280m4.1m/s-49.0°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:42:2342.7435624.05446286°31km/h25816m6.2m/s-50.8°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:42:1942.7434624.05488284°31km/h25790m6.3m/s-50.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:40:5942.7413624.06695280°33km/h25254m6.7m/s-50.5°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:40:5542.7412124.06737306°38km/h25230m6.3m/s-50.5°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:39:2242.7394324.08089279°37km/h24680m6.2m/s-51.7°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:39:1842.7393524.08142288°44km/h24660m5.1m/s-51.7°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:37:5642.7377524.09260288°40km/h24191m6.4m/s-51.6°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:36:4042.7346924.10074294°44km/h23718m7.8m/s-51.6°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:36:3542.7344524.10143293°47km/h23685m7.4m/s-51.7°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:35:1642.7335024.11228257°44km/h23171m6.7m/s-50.7°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:35:1242.7335924.11287263°42km/h23145m6.0m/s-51.0°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:33:4542.7328424.12187285°42km/h22608m7.4m/s-50.9°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:33:4142.7326924.12235300°35km/h22584m5.7m/s-50.9°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:32:1242.7312324.13242269°31km/h22085m5.8m/s-52.4°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:32:0842.7312224.13288282°35km/h22062m4.7m/s-52.2°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:30:3942.7291724.14511276°29km/h21589m5.6m/s-52.6°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:30:3542.7291624.14558269°38km/h21567m3.9m/s-52.8°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:29:0742.7304624.15185265°20km/h21058m4.9m/s-53.8°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:29:0342.7305024.15212263°18km/h21033m5.8m/s-53.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:27:4642.7281324.15319350°20km/h20592m4.0m/s-53.5°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:27:4242.7279424.15321348°20km/h20573m5.0m/s-53.5°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:26:2342.7234324.1550410°26km/h20177m6.8m/s-54.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:26:1942.7231724.1549626km/h20155m4.3m/s-54.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:25:0342.7202924.15829270°13km/h19729m6.4m/s-55.0°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:24:5942.7202724.15847306°15km/h19705m6.5m/s-55.1°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:23:3842.7194524.1588547°16km/h19251m6.7m/s-56.4°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:23:3442.7193224.1587127°16km/h19228m4.5m/s-56.4°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:22:1842.7162724.1566753°20km/h18820m7.2m/s-58.0°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:22:1442.7162124.1564091°20km/h18800m3.7m/s-58.0°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:20:5642.7123124.1517036°18km/h18374m4.5m/s-58.4°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:20:5242.7122124.1515861°7km/h18353m5.9m/s-59.2°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:19:3342.7094124.1469154°31km/h17922m6.0m/s-58.1°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:19:2942.7091924.1465348°33km/h17900m5.0m/s-57.9°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:18:0942.7037524.1398428°35km/h17476m4.6m/s-55.9°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:16:5142.6974324.1330235°40km/h17080m7.5m/s-58.4°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:16:4742.6970224.1327427°33km/h17053m6.1m/s-58.2°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:15:2342.6906924.1279242°33km/h16550m5.6m/s-57.8°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:15:1942.6904524.1276248°33km/h16527m7.2m/s-58.0°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:14:0242.6858624.1174059°68km/h16119m5.9m/s-60.9°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:13:5842.6854924.1166554°66km/h16099m4.4m/s-60.8°C3.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:12:3842.6792624.1049350°46km/h15712m6.6m/s-60.5°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:11:1542.6732324.0942761°58km/h15184m7.2m/s-56.9°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:09:5842.6700124.0760682°82km/h14773m6.1m/s-55.8°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:09:5442.6699024.0749382°82km/h14754m5.5m/s-55.7°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:08:3642.6667924.0548493°78km/h14356m6.8m/s-54.2°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:08:3242.6668124.0537392°84km/h14332m4.1m/s-54.0°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:07:1442.6657924.0283887°93km/h13933m3.9m/s-51.5°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:07:1042.6657524.0270390°104km/h13914m3.8m/s-51.4°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:05:4942.6640623.9969486°113km/h13521m6.6m/s-51.7°C3.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:04:3342.6596423.9640378°148km/h13171m5.7m/s-52.7°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:04:2942.6593523.9621381°133km/h13151m6.3m/s-52.6°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:03:0942.6548323.9242780°148km/h12726m7.5m/s-49.8°C3.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:01:4242.6458323.8815370°153km/h12247m7.3m/s-46.5°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 06:00:2142.6375123.8435773°141km/h11717m7.5m/s-44.6°C23.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:59:0342.6330323.8124785°131km/h11149m9.7m/s-42.9°C22.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:58:5942.6328123.8108083°117km/h11122m5.1m/s-42.8°C21.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:57:4242.6357423.7714798°155km/h10517m7.9m/s-42.9°C56.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:57:3842.6358923.7693197°159km/h10488m9.0m/s-42.8°C56.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:56:1842.6359523.7296091°148km/h9996m6.9m/s-39.4°C58.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:56:1442.6359723.7276091°142km/h9974m5.7m/s-39.2°C59.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:54:5442.6366923.6897796°139km/h9491m7.5m/s-36.1°C60.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:53:3842.6387823.6577988°115km/h9037m8.2m/s-32.6°C69.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:53:3442.6387623.6562792°113km/h9012m3.4m/s-32.4°C69.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:52:1842.6391123.6275897°106km/h8559m5.0m/s-29.1°C68.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:52:1342.6391823.6258594°100km/h8532m8.8m/s-28.9°C67.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:50:5342.6377223.5984686°102km/h8037m5.8m/s-25.5°C80.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:50:4942.6376823.5970689°106km/h8010m8.6m/s-25.3°C80.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:49:3342.6345023.5715578°91km/h7478m10.4m/s-21.2°C85.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:49:2942.6342123.5703075°99km/h7446m8.8m/s-21.0°C85.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:48:1342.6306323.5506685°86km/h6883m7.3m/s-17.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:48:0942.6305223.5495185°80km/h6858m9.3m/s-17.0°C87.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:46:5142.6290623.5308581°78km/h6341m7.0m/s-13.6°C85.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:46:4742.6289123.5300075°57km/h6314m5.2m/s-13.5°C83.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:45:2942.6279323.5122795°78km/h5818m6.2m/s-10.3°C79.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:45:2542.6280323.5112597°75km/h5792m4.3m/s-10.1°C80.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:44:0842.6291723.4875389°93km/h5361m3.4m/s-8.4°C94.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:44:0442.6291723.4861994°102km/h5340m3.9m/s-8.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:42:4442.6326823.46750109°78km/h4833m7.5m/s-5.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:41:1342.6370323.44994111°64km/h4281m6.1m/s-3.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:39:4542.6403723.43624115°49km/h3791m6.8m/s0.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:39:4142.6404723.43569101°33km/h3773m4.6m/s0.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:38:2642.6431823.42677110°49km/h3352m4.1m/s2.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:38:2242.6433023.42613110°38km/h3328m6.9m/s2.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:37:0442.6464223.41670127°37km/h2868m6.3m/s7.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:36:5942.6466623.41611105°46km/h2833m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-27 05:35:1042.6510923.4002092°55km/h2153m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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