Radiosonde details



Informationen :

Serial : X4950257
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 405.600MHz
Launchsite : Sofia Observ.

Altitude (Max) : 25094m at 2026-07-15 06:44:53
Speed (Max) : 98km/h at altitude 12273m

Average speed : 41km/h
Average ascent rate : 5m/s
Average descent rate : -23m/s
Ascent rate (Max) : 8.4m/s
Descent rate (Max): -48.6m/s

First frame :
LZ4TU-5 at 2026-07-15 05:39:08 at altitude 3443m (OG: 3401m)
Last frame :
LZ4TU-5 at 2026-07-15 06:59:59 at altitude 2932m (OG: 2890m)

Flighttime : 1h20m51s
Ascent time : 1h5m45s
Descent time : 15m6s
Uptime : -
Killtimer : 8h17m

Distance (Straight line distance): 40km

Distance (Route):


Frames : 122


Measurement :

Temperature : 7.7°C
Humidity : 57.4%
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-52026-07-15 06:59:5942.3302923.63698154°18km/h2932m-18.0m/s7.7°C57.4%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:5342.3304523.63681143°18km/h3022m-17.0m/s7.1°C53.8%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:4842.3306423.63660147°24km/h3111m-17.6m/s6.7°C47.8%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:4342.3308923.63636142°27km/h3196m-16.8m/s6.6°C30.3%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:3442.3314823.63585162°27km/h3367m-17.0m/s6.9°C8.7%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:2842.3318223.63573172°27km/h3453m-18.3m/s6.6°C28.6%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:2442.3320923.63568178°26km/h3525m-18.8m/s6.0°C38.5%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:1942.3324623.63564181°27km/h3616m-18.7m/s5.2°C38.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:1542.3327423.63564177°29km/h3689m-18.6m/s4.5°C38.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:1142.3330423.63560177°29km/h3763m-18.3m/s3.8°C40.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:0642.3334123.63557180°29km/h3855m-18.9m/s3.0°C42.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:59:0242.3337023.63554175°27km/h3928m-18.6m/s2.3°C45.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:58:5842.3339923.63547169°27km/h4001m-18.8m/s1.8°C48.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:58:5342.3343423.63533158°29km/h4093m-18.3m/s0.9°C52.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:58:4842.3346723.63508148°33km/h4183m-18.5m/s0.4°C52.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:57:3542.3405823.63045147°37km/h5520m-19.3m/s-8.9°C58.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:57:3042.3409723.63007138°38km/h5618m-19.6m/s-9.3°C58.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:56:0442.3473823.62401151°31km/h7337m-18.8m/s-18.0°C30.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:55:5942.3477523.62372150°33km/h7429m-19.4m/s-18.8°C30.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:54:4942.3540723.61691154°60km/h8760m-19.8m/s-29.2°C21.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:54:4542.3546023.61652154°62km/h8838m-18.4m/s-29.9°C23.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:53:3542.3661223.60782146°82km/h10268m-20.9m/s-41.9°C21.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:53:3042.3669723.60701147°84km/h10374m-21.0m/s-42.9°C23.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:52:1242.3804923.59321144°93km/h12271m-25.5m/s-56.5°C20.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:52:0642.3813823.59225140°88km/h12399m-25.0m/s-56.8°C15.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:50:4542.3899523.5812190°24km/h14631m-29.4m/s-51.9°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:50:4042.3899123.5807782°29km/h14779m-30.6m/s-53.2°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:48:4942.3916523.57100193°9km/h18493m-36.5m/s-57.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:48:4442.3917123.57105260°4km/h18677m-36.8m/s-58.1°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:47:1942.3922023.57564244°31km/h22280m-47.2m/s-53.7°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:47:1542.3923023.57608262°35km/h22469m-48.6m/s-53.6°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:44:5342.3896823.59249276°31km/h25094m5.1m/s-47.5°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:44:4842.3896223.59306282°31km/h25065m4.5m/s-47.8°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:42:5642.3870523.60861285°37km/h24408m5.5m/s-50.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:42:5142.3869423.60934287°47km/h24378m6.0m/s-50.9°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:41:2342.3862123.62076279°37km/h23832m5.3m/s-51.6°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:41:1942.3861123.62121297°35km/h23809m5.1m/s-51.8°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:40:0242.3846323.63093301°40km/h23342m5.3m/s-52.7°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:39:5742.3843623.63152304°37km/h23312m5.1m/s-52.7°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:38:3942.3823023.64216271°42km/h22844m6.1m/s-53.2°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:38:3442.3823023.64282266°42km/h22815m5.2m/s-53.3°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:37:1642.3842523.65105239°31km/h22360m4.7m/s-54.0°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:37:1142.3844923.65144231°29km/h22329m6.3m/s-53.9°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:35:5342.3868423.65556267°24km/h21895m5.7m/s-53.5°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:35:4842.3868823.65603262°27km/h21867m5.3m/s-53.5°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:34:3142.3859823.66150290°35km/h21447m4.4m/s-54.4°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:34:2642.3858123.66203292°37km/h21420m4.9m/s-54.6°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:33:0942.3851923.66851289°18km/h20962m6.1m/s-56.4°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:33:0542.3851523.66880280°22km/h20937m7.1m/s-56.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:31:4642.3852223.6738068°4km/h20465m6.9m/s-55.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:31:4142.3851923.67382284°4km/h20436m4.7m/s-55.8°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:30:2442.3829523.67830273°29km/h20021m4.2m/s-55.0°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:30:1942.3829723.67869275°18km/h19994m4.6m/s-55.1°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:29:0342.3842923.68441194°16km/h19568m6.3m/s-57.9°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:28:5842.3844923.68452212°16km/h19540m5.3m/s-57.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:27:4342.3861523.68482207°15km/h19114m5.4m/s-57.3°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:27:3842.3863223.68497228°15km/h19086m5.7m/s-57.6°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:26:2042.3863823.68662188°15km/h18637m7.5m/s-58.6°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:26:1642.3865523.68664192°18km/h18614m3.9m/s-58.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:24:5742.3895623.68341112°24km/h18193m4.6m/s-58.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:24:5242.3896723.68302105°22km/h18166m6.3m/s-58.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:23:3342.3896023.6779961°16km/h17750m5.0m/s-60.0°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:23:2842.3894823.6778150°15km/h17723m6.3m/s-59.8°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:22:1142.3903423.67251105°33km/h17314m5.3m/s-58.0°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:22:0742.3904623.67207111°35km/h17293m6.8m/s-58.0°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:20:4342.3919623.6623085°33km/h16849m4.9m/s-57.5°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:20:3842.3919123.6618877°33km/h16830m5.7m/s-57.7°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:19:1642.3925623.65412110°27km/h16411m5.0m/s-56.3°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:19:1142.3926923.65358111°37km/h16386m3.8m/s-56.1°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:17:5442.3936623.64420102°33km/h16006m4.3m/s-56.1°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:17:4942.3937123.6436891°31km/h15981m6.0m/s-56.1°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:16:3342.3952123.63588109°31km/h15597m5.5m/s-55.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:16:2842.3953823.63544131°29km/h15572m6.3m/s-55.2°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:15:1342.3976323.62766103°38km/h15185m4.5m/s-54.0°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:15:0842.3977123.6270998°31km/h15160m5.6m/s-54.0°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:13:5242.3979923.6189662°26km/h14765m4.7m/s-53.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:13:4742.3978023.6185962°24km/h14738m5.2m/s-53.0°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:12:2842.3974223.61425111°20km/h14330m7.9m/s-50.0°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:12:2442.3975323.61394113°29km/h14308m4.8m/s-49.9°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:11:0642.4018923.60569126°40km/h13928m4.4m/s-50.4°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:11:0142.4021823.60511125°42km/h13904m5.6m/s-50.9°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:09:4442.4101223.59590142°69km/h13506m5.9m/s-52.4°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:09:3942.4108023.59515142°69km/h13481m4.7m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:08:2242.4218723.58484157°71km/h13107m5.9m/s-52.8°C4.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:08:1742.4227123.58436154°71km/h13082m3.4m/s-52.7°C5.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:06:5942.4359323.57095136°77km/h12704m4.5m/s-55.5°C13.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:06:5542.4364623.57018130°77km/h12684m4.8m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:05:3742.4484323.55585140°89km/h12299m4.4m/s-56.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:05:3242.4493223.55482140°97km/h12273m5.7m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:04:1342.4641323.53853147°93km/h11878m3.9m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:04:0942.4649023.53779147°95km/h11852m4.4m/s-54.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:02:5342.4802923.52518151°91km/h11400m5.3m/s-51.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 06:01:2342.4967123.51016149°91km/h10853m5.9m/s-47.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:59:5742.5133423.49694148°89km/h10367m4.4m/s-43.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:58:4142.5272523.48397146°86km/h10006m4.2m/s-40.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:58:3742.5279723.48329142°93km/h9979m7.2m/s-39.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:57:1342.5437923.47308155°77km/h9510m4.5m/s-35.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:57:0842.5446423.47251154°75km/h9487m5.0m/s-35.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:55:5342.5564523.46412155°68km/h9138m4.8m/s-32.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:55:4842.5571823.46356148°66km/h9117m5.1m/s-32.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:54:2142.5688023.45277149°69km/h8693m4.8m/s-28.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:54:1742.5693323.45227146°60km/h8674m4.7m/s-28.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:52:5242.5782823.44094120°49km/h8136m7.6m/s-24.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:52:4842.5785823.44042134°44km/h8106m4.5m/s-24.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:51:2842.5842423.43327139°38km/h7732m5.6m/s-21.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:50:1342.5898523.42755144°40km/h7372m4.2m/s-18.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:50:0842.5902323.42716143°37km/h7348m5.8m/s-18.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:48:5442.5962723.42240153°35km/h6898m4.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:48:4942.5966323.42219163°33km/h6873m5.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:47:3342.6020323.41676162°44km/h6397m6.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:47:2842.6025323.41651156°46km/h6367m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:46:1142.6090523.41148134°33km/h5940m4.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:46:0642.6093623.41106157°35km/h5912m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:44:4942.6154223.40580146°37km/h5442m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:44:4442.6158023.40544147°40km/h5416m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:43:2142.6232823.40186147°31km/h4905m7.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:43:1742.6235623.40159153°42km/h4886m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:41:5842.6299323.39722159°37km/h4431m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:41:5342.6303023.39701144°27km/h4399m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:40:3742.6362223.39373181°42km/h3966m8.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:39:1342.6428223.39257158°38km/h3470m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-15 05:39:0842.6432923.39242156°31km/h3443m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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