Radiosonde details



Informationen :

Serial : Y2753010
Type : Vaisala RS41-SG
Date of production : 03.07.2026
Frequency : 405.300MHz
Launchsite : Sofia Observ.
Nearest town : Sarnitsa, BG (17.6km)

Altitude (Max) : 23634m at 2026-08-28 06:44:38
Speed (Max) : 161km/h at altitude 12208m

Average speed : 85km/h
Average ascent rate : 6m/s
Average descent rate : -31m/s
Ascent rate (Max) : 10.2m/s
Descent rate (Max): -58.1m/s

First frame :
LZ4TU-5 at 2026-08-28 05:42:24 at altitude 4786m (OG: 4744m)
Last frame :
LZ4TU-5 at 2026-08-28 06:54:21 at altitude 5520m (OG: 5478m)

Flighttime : 1h11m57s
Ascent time : 1h2m14s
Descent time : 9m43s
Uptime : -
Killtimer : 8h24m

Distance (Straight line distance): 90km

Distance (Route):


Frames : 89


Measurement :

Temperature : -6.8°C
Humidity : 18.7%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 89 2026-08-28 05:42:24 2026-08-28 06:54:21

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-28 06:54:2141.8454223.86849162°104km/h5520m-16.2m/s-6.8°C18.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:54:1641.8465223.86780157°91km/h5617m-22.3m/s-7.3°C15.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:54:1141.8475123.86722157°78km/h5724m-20.0m/s-8.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:52:5841.8658623.85701160°115km/h7307m-23.7m/s-18.4°C53.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:52:5441.8669923.85643159°128km/h7398m-24.5m/s-19.1°C59.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:51:4041.8885523.84292155°133km/h9242m-25.8m/s-31.6°C28.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:51:3641.8897323.84213154°130km/h9345m-26.6m/s-32.5°C27.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:50:2041.9130823.82770154°133km/h11164m-24.4m/s-48.4°C34.5%0hPa0V08:24:0000:00:0000:00:00
LZ4TU-52026-08-28 06:50:1541.9146123.82664154°141km/h11286m-25.4m/s-49.4°C0%0hPa0V08:24:0000:00:0000:00:00
LZ4TU-52026-08-28 06:49:0541.9370323.80997147°131km/h13116m-28.5m/s-59.5°C14.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:49:0141.9381523.80895145°135km/h13231m-29.4m/s-60.0°C11.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:47:4241.9556023.79482155°57km/h15668m-33.7m/s-57.3°C2.6%0hPa0V08:26:0000:00:0000:00:00
LZ4TU-52026-08-28 06:47:3741.9562223.79433147°57km/h15837m-34.4m/s-58.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:46:1941.9606623.78825147°18km/h18740m-41.6m/s-59.1°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:46:1441.9608623.78815169°18km/h18943m-40.6m/s-58.6°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:44:4341.9633123.79162234°22km/h23351m-55.6m/s-54.7°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:44:3841.9634823.79193231°22km/h23634m-58.1m/s-53.9°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:35:4841.9735623.82440252°35km/h22442m5.5m/s-54.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:35:4441.9736223.82477262°26km/h22418m6.0m/s-54.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:34:2241.9761823.83110220°37km/h21931m4.9m/s-55.2°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:34:1741.9764323.83146242°26km/h21902m8.3m/s-55.4°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:32:5441.9807423.83291172°13km/h21425m4.8m/s-55.9°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:32:4941.9808323.83293198°2km/h21397m5.4m/s-56.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:31:2841.9836723.83519194°11km/h20934m7.0m/s-55.9°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:31:2341.9838023.83530230°13km/h20905m6.7m/s-56.1°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:30:0141.9847623.83730222°15km/h20454m6.2m/s-57.6°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:29:5741.9848823.83743209°15km/h20433m4.3m/s-57.7°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:28:3441.9861923.84001245°11km/h19994m4.8m/s-59.2°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:28:2941.9862323.84013216°9km/h19970m6.6m/s-59.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:27:0941.9885823.84229170°16km/h19519m4.8m/s-58.3°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:27:0441.9888623.84227191°27km/h19492m5.4m/s-58.3°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:25:4341.9929323.84099209°22km/h19033m5.0m/s-58.8°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:25:3841.9931523.84121204°22km/h19007m3.9m/s-59.0°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:24:1841.9958023.83891123°13km/h18594m5.8m/s-59.5°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:24:1341.9958923.83875132°13km/h18567m7.0m/s-59.3°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:22:5341.9986123.83786126°20km/h18147m5.2m/s-58.6°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:22:4841.9988023.83756130°22km/h18120m4.8m/s-58.7°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:21:2641.9984723.8328624°7km/h17695m4.2m/s-59.2°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:21:2241.9984423.83286249°2km/h17674m4.1m/s-58.9°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:19:4842.0024523.83044152°51km/h17197m4.2m/s-59.9°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:19:4442.0028923.83004145°55km/h17175m6.6m/s-59.8°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:18:2342.0116923.81831130°53km/h16741m5.6m/s-58.0°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:18:1942.0120523.81769125°60km/h16719m6.4m/s-58.0°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:16:5742.0163823.80594143°38km/h16193m10.1m/s-57.2°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:16:5342.0167123.80556134°44km/h16159m7.1m/s-57.1°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:15:3342.0247123.79895146°55km/h15688m7.1m/s-57.6°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:15:2942.0251723.79851144°57km/h15666m3.9m/s-57.3°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:13:5142.0419923.78931155°88km/h15102m3.3m/s-57.6°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:13:4642.0429523.78875159°78km/h15078m3.5m/s-57.6°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:12:2742.0598423.77881158°100km/h14711m5.2m/s-57.6°C4.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:12:2242.0610423.77821162°102km/h14690m4.2m/s-57.5°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:11:0142.0820823.76132144°119km/h14276m4.7m/s-59.2°C5.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:10:5642.0832223.76003139°117km/h14248m6.5m/s-60.4°C6.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:09:3642.1018523.74290146°93km/h13774m5.9m/s-58.9°C11.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:09:3142.1030523.74192156°135km/h13738m10.2m/s-59.6°C13.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:08:0842.1259023.71924146°139km/h13230m4.0m/s-60.9°C35.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:08:0342.1273323.71793147°131km/h13204m8.1m/s-60.8°C34.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:06:3942.1525023.70125159°146km/h12731m5.1m/s-57.9°C29.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:06:3442.1541023.70039158°130km/h12699m8.0m/s-57.8°C26.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:04:5942.1854623.67820151°159km/h12208m4.4m/s-55.1°C18.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:04:5442.1871923.67682151°155km/h12186m3.8m/s-55.0°C20.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:03:3342.2137923.65565153°146km/h11777m6.0m/s-52.3°C24.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:03:2842.2154923.65441152°157km/h11752m4.1m/s-51.9°C25.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:02:0542.2437223.63487156°151km/h11310m7.3m/s-48.9°C22.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:02:0042.2454923.63376157°151km/h11283m4.1m/s-48.8°C24.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:00:3542.2734923.61533152°137km/h10836m3.8m/s-45.2°C23.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 06:00:3042.2750823.61424157°146km/h10810m5.7m/s-45.0°C23.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:58:5642.3064323.59611165°144km/h10305m8.2m/s-40.9°C16.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:58:5142.3081723.59532162°144km/h10278m4.7m/s-40.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:57:3142.3344423.58230159°135km/h9835m4.6m/s-37.3°C24.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:57:2642.3359423.58140156°135km/h9810m3.9m/s-37.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:55:5542.3644323.56404161°131km/h9406m5.0m/s-33.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:55:5042.3660023.56312154°141km/h9386m1.7m/s-33.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:54:2042.3945423.54501157°130km/h8938m4.7m/s-30.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:54:1542.3960123.54401153°137km/h8914m4.3m/s-30.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:52:4542.4221523.52786160°122km/h8434m3.8m/s-26.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:52:4042.4236123.52706156°128km/h8406m9.3m/s-25.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:51:0742.4517923.50858156°139km/h7892m5.6m/s-23.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:51:0242.4533423.50750153°137km/h7864m5.4m/s-23.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:49:3942.4782023.49234158°111km/h7353m6.8m/s-19.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:48:1442.5009623.47931157°113km/h6842m6.8m/s-16.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:48:1042.5020223.47863155°117km/h6817m4.8m/s-16.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:46:4942.5224923.46458156°100km/h6337m6.0m/s-12.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:46:4442.5236923.46392161°104km/h6308m5.4m/s-12.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:45:1542.5445523.44995159°108km/h5777m5.3m/s-8.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:45:1042.5457423.44923153°104km/h5748m5.2m/s-8.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:43:4842.5637023.43753159°97km/h5258m4.9m/s-5.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:43:4342.5648323.43681155°95km/h5224m5.8m/s-5.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-28 05:42:2442.5809523.42607159°88km/h4786m5.1m/s-2.3°C0%0hPa0V00:00:0000:00:0000:00:00


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