Radiosonde details



Informationen :

Serial : X4940019
Type : Vaisala RS41-SG
Date of production : 04.12.2025
Frequency : 405.300MHz
Launchsite : Sofia Observ.

Altitude (Max) : 25091m at 2026-07-18 06:47:12
Speed (Max) : 94km/h at altitude 13000m

Average speed : 46km/h
Average ascent rate : 5m/s
Average descent rate : -29m/s
Ascent rate (Max) : 8.4m/s
Descent rate (Max): -44.7m/s

First frame :
LZ4TU-5 at 2026-07-18 05:34:19 at altitude 1704m (OG: 1662m)
Last frame :
LZ4TU-5 at 2026-07-18 07:00:41 at altitude 2656m (OG: 2614m)

Flighttime : 1h26m22s
Ascent time : 1h12m53s
Descent time : 13m29s
Uptime : -
Killtimer : 8h17m

Distance (Straight line distance): 47km

Distance (Route):


Frames : 101


Measurement :

Temperature : 12.7°C
Humidity : 31.0%
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-52026-07-18 07:00:4142.3061023.69929162°37km/h2656m-17.2m/s12.7°C31.0%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-18 07:00:3642.3065123.69912169°35km/h2739m-17.0m/s12.1°C38.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 07:00:3142.3069023.69899168°35km/h2822m-16.9m/s11.3°C47.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 07:00:2742.3072123.69887165°33km/h2887m-16.4m/s10.7°C50.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 07:00:2342.3075323.69876160°33km/h2953m-16.3m/s10.1°C52.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 07:00:1942.3079223.69857163°31km/h3034m-16.9m/s9.3°C55.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:53:2842.3534623.65954129°80km/h11489m-28.2m/s-49.3°C17.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:53:2442.3539823.65864131°82km/h11600m-28.2m/s-50.2°C16.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:52:1142.3620323.64254139°82km/h13747m-29.2m/s-54.7°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:51:0242.3676223.63125121°31km/h16042m-36.4m/s-56.9°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:50:5842.3677223.6309394°22km/h16188m-37.3m/s-57.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:49:5042.3677023.62827324°18km/h18809m-40.8m/s-58.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:49:4642.3675523.62836347°16km/h18971m-41.2m/s-59.5°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:48:2542.3680323.63410274°47km/h22363m-44.7m/s-54.9°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:48:2142.3679723.63476284°49km/h22535m-40.8m/s-55.5°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:47:1242.3670223.64410272°47km/h25091m5.7m/s-49.5°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:47:0842.3670423.64475270°49km/h25067m7.2m/s-49.7°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:45:5542.3682823.65393251°35km/h24629m5.1m/s-50.1°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:44:3542.3661023.66372289°58km/h24157m5.9m/s-53.0°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:43:1942.3640823.67596278°37km/h23712m6.8m/s-53.6°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:43:1542.3640123.67644290°40km/h23688m5.5m/s-53.6°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:42:0042.3629023.68553298°33km/h23256m6.4m/s-54.1°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:41:5642.3627923.68603276°40km/h23233m5.5m/s-54.2°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:40:3942.3608823.69526303°42km/h22775m6.6m/s-56.0°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:40:3542.3606823.69576301°47km/h22752m5.8m/s-55.9°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:39:0942.3601223.71023263°42km/h22251m7.3m/s-54.7°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:37:5042.3605523.71993269°27km/h21808m6.8m/s-55.6°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:37:4642.3606023.72034253°35km/h21785m5.3m/s-55.6°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:36:0242.3614723.73001286°26km/h21209m6.9m/s-56.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:35:5842.3613523.73032309°26km/h21186m4.3m/s-57.0°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:34:2242.3625323.73831235°20km/h20652m6.2m/s-58.5°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:33:0442.3645023.74397231°16km/h20230m4.7m/s-58.4°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:31:4042.3647023.74572268°13km/h19779m6.2m/s-58.2°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:31:3642.3647323.74591270°13km/h19757m4.3m/s-58.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:28:5542.3625423.74499315°18km/h18891m5.2m/s-59.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:27:3842.3613523.747030km/h18462m5.7m/s-60.7°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:26:1942.3628323.7452080°16km/h18051m5.4m/s-60.8°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:26:1542.3627523.7449853°16km/h18028m4.8m/s-60.7°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:24:5842.3606023.7431452°7km/h17620m4.9m/s-60.7°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:24:5442.3605623.7430677°9km/h17597m4.7m/s-60.6°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:23:3542.3596323.7396054°18km/h17178m4.2m/s-60.2°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:22:1642.3599723.7352594°16km/h16766m5.6m/s-59.7°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:20:5942.3618423.72883109°38km/h16360m5.8m/s-57.9°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:20:5542.3619723.72834113°37km/h16339m6.4m/s-57.9°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:19:3542.3649623.7217588°47km/h15889m4.8m/s-56.6°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:18:1842.3668023.7065093°58km/h15421m6.4m/s-56.4°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:18:1442.3668523.7056996°60km/h15400m4.8m/s-56.2°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:16:5442.3700923.69291139°46km/h14971m6.1m/s-55.9°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:15:3742.3793823.68273143°68km/h14573m4.1m/s-54.8°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:14:2342.3895523.66962130°80km/h14202m4.7m/s-55.0°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:14:1942.3900723.66875130°80km/h14184m4.4m/s-55.4°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:13:0242.4002623.65272138°84km/h13804m5.2m/s-55.5°C3.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:12:5842.4008823.65193138°86km/h13784m5.2m/s-55.4°C3.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:10:2542.4205823.61508134°89km/h13027m5.6m/s-54.6°C6.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:10:2142.4211723.61410127°93km/h13000m6.9m/s-54.4°C6.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:09:0642.4297523.59430128°75km/h12559m4.5m/s-53.6°C10.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:09:0242.4302323.59344127°80km/h12537m7.3m/s-53.5°C11.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:07:4542.4396123.57640130°75km/h12080m7.5m/s-51.7°C12.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:07:4142.4400623.57561128°73km/h12055m5.7m/s-51.6°C13.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:06:2242.4511523.55931132°91km/h11571m4.0m/s-49.7°C23.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:05:0742.4622723.54402137°80km/h11127m3.6m/s-46.6°C16.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:05:0342.4628423.54327137°77km/h11101m6.3m/s-46.4°C16.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:03:3642.4755523.52894143°71km/h10580m5.7m/s-42.0°C14.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:03:3242.4760823.52834142°68km/h10556m7.7m/s-41.9°C14.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:02:1642.4865023.51732139°66km/h10144m8.4m/s-38.8°C16.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:02:1242.4870223.51672144°69km/h10121m4.5m/s-38.5°C16.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:00:5642.4970823.50457143°71km/h9695m6.8m/s-35.4°C18.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 06:00:5142.4976423.50397144°71km/h9671m4.0m/s-35.2°C18.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:59:3542.5088423.49270148°71km/h9260m4.1m/s-31.4°C15.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:59:3142.5094523.49214146°73km/h9237m7.7m/s-31.2°C14.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:58:1142.5214123.48112143°64km/h8797m3.9m/s-27.7°C8.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:56:5342.5317123.46994131°60km/h8370m6.8m/s-24.7°C8.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:56:4942.5321523.46940145°57km/h8349m5.8m/s-24.5°C8.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:55:3342.5410023.45979149°46km/h7925m5.5m/s-23.2°C23.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:55:2942.5414323.45943147°55km/h7905m5.5m/s-23.0°C23.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:54:1142.5495623.45154143°60km/h7468m3.7m/s-18.9°C16.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:52:5642.5583523.44416154°53km/h7059m4.8m/s-15.5°C6.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:52:5242.5588223.44384158°55km/h7041m6.9m/s-15.4°C6.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:51:3742.5684723.43827159°58km/h6691m3.6m/s-12.9°C4.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:51:3342.5690223.43797157°58km/h6675m3.8m/s-12.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:50:1442.5792723.43236159°55km/h6352m4.3m/s-11.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:48:5342.5884723.42788151°44km/h5939m4.6m/s-8.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:47:4142.5960623.42263157°46km/h5636m3.4m/s-6.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:47:3742.5965123.42242163°46km/h5621m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:46:2142.6050423.41789158°47km/h5269m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:46:1742.6055323.41770169°53km/h5243m5.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:45:0142.6127923.41326153°42km/h4874m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:44:5742.6131523.41297149°40km/h4856m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:43:4342.6197023.40706154°44km/h4529m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:43:3942.6200923.40672140°47km/h4511m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:42:2042.6260923.40242164°27km/h4079m7.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:41:0342.6330523.39919150°46km/h3704m5.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:39:4842.6396323.39432160°29km/h3311m7.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:39:4442.6399823.39414163°44km/h3289m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:38:2742.6462323.38926148°33km/h2913m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:38:2242.6464923.38903155°37km/h2895m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:37:0542.6516123.38571182°24km/h2514m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:37:0242.6518523.38568170°24km/h2499m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:35:4242.6547623.38401192°15km/h2105m5.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:34:2442.6559123.3830159°9km/h1721m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-18 05:34:1942.6558623.3828698°11km/h1704m3.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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