Radiosonde details



Informationen :

Serial : Y2142654
Type : Vaisala RS41-SG
Date of production : 21.05.2026
Frequency : 405.300MHz
Launchsite : Sofia Observ.
Nearest town : Chavdar, BG (8.2km)

Altitude (Max) : 27627m at 2026-09-19 12:48:15
Speed (Max) : 83km/h at altitude 12208m

Average speed : 29km/h
Average ascent rate : 6m/s
Average descent rate : -15m/s
Ascent rate (Max) : 10.2m/s
Descent rate (Max): -29m/s

First frame :
LZ4TU-5 at 2026-09-19 11:54:25 at altitude 9167m (OG: 8571m)
Last frame :
LZ4TU-5 at 2026-09-19 13:13:49 at altitude 1987m (OG: 1165m)

Flighttime : 1h19m24s
Ascent time : 53m50s
Descent time : 25m34s
Uptime : -
Killtimer : 8h06m

Distance (Straight line distance): 42km

Distance (Route):


Frames : 126


Measurement :

Temperature : 13.3°C
Humidity : 58.6%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 126 2026-09-19 11:54:25 2026-09-19 13:13:49

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-19 13:13:4942.5929823.986530km/h1987m-12.3m/s13.3°C58.6%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:4442.5930223.98653172°4km/h2047m-12.4m/s12.7°C60.6%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:4042.5930723.98654221°7km/h2100m-13.8m/s12.3°C61.7%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:3542.5931523.98660208°9km/h2150m-13.1m/s11.8°C63.4%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:3142.5932823.98665203°9km/h2215m-13.5m/s11.2°C65.0%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:2742.5933823.98668194°9km/h2265m-12.6m/s10.7°C66.6%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:2242.5934923.98669194°7km/h2329m-13.2m/s10.1°C68.9%0hPa0V08:06:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:1442.5936823.98671189°9km/h2427m-13.2m/s9.2°C73.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:0942.5937823.98671171°9km/h2474m-11.7m/s8.7°C74.8%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:0542.5939423.98669175°13km/h2536m-13.0m/s8.2°C76.1%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:13:0042.5940923.98670197°11km/h2598m-12.8m/s7.6°C78.6%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:5542.5942323.98673171°11km/h2661m-14.0m/s7.0°C81.1%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:5042.5943623.98667167°13km/h2721m-11.9m/s6.4°C84.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:4642.5944723.98664171°13km/h2771m-13.0m/s5.9°C86.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:4142.5945923.98656163°11km/h2833m-11.1m/s5.3°C89.2%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:3642.5947023.98648153°15km/h2882m-13.1m/s4.9°C91.0%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:3242.5948623.98637157°13km/h2945m-13.1m/s4.3°C93.5%0hPa0V08:07:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:2742.5950323.98628164°18km/h3007m-11.5m/s3.9°C93.2%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:2242.5952023.98618153°22km/h3052m-12.8m/s3.8°C90.3%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:1842.5954423.98601151°22km/h3114m-11.2m/s3.4°C89.8%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:1342.5956323.98586155°24km/h3162m-13.2m/s3.1°C89.5%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:0942.5958223.98571144°20km/h3211m-12.6m/s2.8°C88.3%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:0542.5960023.98553147°26km/h3259m-11.6m/s2.5°C87.7%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:12:0142.5962123.98534148°24km/h3307m-13.3m/s2.1°C87.7%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:5742.5964323.98510146°27km/h3374m-14.2m/s1.8°C84.2%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:5242.5966223.98487143°26km/h3425m-12.2m/s1.4°C82.8%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:4842.5968423.98457134°22km/h3485m-11.9m/s1.3°C77.3%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:4442.5969823.98432125°20km/h3535m-13.7m/s0.9°C78.0%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:3942.5971223.98402130°22km/h3599m-12.1m/s0.3°C74.2%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:3542.5972323.98380126°22km/h3647m-14.3m/s-0.1°C75.7%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:3042.5973423.98359118°16km/h3701m-14.0m/s-0.6°C77.5%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:2642.5974523.98334130°18km/h3765m-11.6m/s-1.2°C78.7%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:2142.5975623.98315132°16km/h3815m-11.5m/s-1.7°C75.3%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:1742.5977023.98292128°16km/h3872m-11.2m/s-2.1°C80.4%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:1342.5978123.98273133°18km/h3920m-11.8m/s-2.4°C82.5%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:0842.5979623.98251134°16km/h3980m-12.2m/s-2.9°C84.1%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:11:0342.5980523.98232121°16km/h4027m-12.3m/s-3.1°C84.4%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:5942.5981623.98210122°18km/h4096m-13.0m/s-3.4°C89.1%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:5542.5982523.98185109°20km/h4153m-12.9m/s-3.8°C94.8%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:5042.5983523.98153105°22km/h4214m-13.3m/s-4.3°C95.8%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:4642.5984223.98125120°22km/h4266m-12.9m/s-4.5°C98.6%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:4142.5985123.98100121°22km/h4318m-13.1m/s-4.8°C98.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:3742.5985923.98064104°24km/h4382m-12.6m/s-5.2°C98.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:3342.5986423.98034112°22km/h4430m-12.3m/s-5.5°C98.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:10:2842.5987123.97995100°26km/h4488m-11.0m/s-5.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:09:0442.6010323.97248118°24km/h5628m-13.6m/s-10.5°C32.3%0hPa0V08:10:0000:00:0000:00:00
LZ4TU-52026-09-19 13:08:5942.6011623.97212113°22km/h5698m-14.6m/s-11.1°C41.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:07:4242.6031123.96590108°31km/h6765m-15.0m/s-18.5°C53.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:07:3742.6032223.96536106°31km/h6833m-13.4m/s-19.0°C56.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:01:4042.6280723.89856112°80km/h11866m-14.3m/s-58.1°C33.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 13:01:3542.6283823.89724108°80km/h11944m-17.9m/s-58.2°C30.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:59:5942.6314723.87892101°46km/h13484m-14.8m/s-56.2°C4.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:59:3942.6318623.87635102°35km/h13803m-16.5m/s-56.1°C3.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:57:3342.6318323.86231107°37km/h16091m-23.4m/s-59.9°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:57:2942.6319223.86184101°35km/h16179m-21.0m/s-59.7°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:57:2442.6319523.8612891°37km/h16276m-19.3m/s-59.8°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:55:4542.6301323.8535896°31km/h18366m-20.3m/s-58.6°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:53:5942.6302323.8490923°33km/h20752m-26.6m/s-57.8°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:53:5442.6298823.8488345°31km/h20890m-26.6m/s-56.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:52:0942.6268523.8434991°27km/h23714m-29.0m/s-55.9°C1.4%0hPa0V08:27:0000:00:0000:00:00
LZ4TU-52026-09-19 12:52:0442.6268323.8431188°20km/h23856m-26.7m/s-55.4°C1.3%0hPa0V08:27:0000:00:0000:00:00
LZ4TU-52026-09-19 12:51:5942.6268123.8427596°29km/h23985m-28.7m/s-55.3°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:50:0742.6276323.83284100°22km/h27123m-27.5m/s-52.6°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:50:0342.6276723.83255113°22km/h27230m-25.7m/s-52.1°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:48:1542.6263023.8215075°42km/h27627m6.4m/s-50.0°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:48:1042.6262223.8208571°31km/h27598m6.3m/s-50.0°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:46:2342.6272023.81246129°29km/h26938m6.0m/s-51.9°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:46:1842.6274623.81206129°35km/h26905m7.2m/s-51.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:44:2642.6300523.8014799°24km/h26193m7.8m/s-52.0°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:44:2142.6300923.80103108°22km/h26165m4.5m/s-52.3°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:44:1642.6301023.8008482°7km/h26134m6.9m/s-52.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:42:1842.6309423.7895594°35km/h25438m4.9m/s-53.6°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:42:1442.6308923.7891175°35km/h25415m6.4m/s-53.4°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:40:0742.6299823.77556111°24km/h24649m4.7m/s-54.5°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:40:0342.6299823.7752581°26km/h24624m5.8m/s-54.4°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:37:5642.6260323.7647882°37km/h23839m6.1m/s-56.5°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:37:5142.6260023.7641593°33km/h23808m4.9m/s-56.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:36:0242.6211723.7558231°27km/h23167m6.1m/s-57.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:35:5742.6209023.7556325°26km/h23136m5.9m/s-57.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:35:5242.6206223.7555113°26km/h23107m6.5m/s-57.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:34:0542.6163023.7534152°33km/h22487m5.3m/s-56.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:34:0142.6161223.7530061°35km/h22466m5.9m/s-56.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:32:1442.6131923.7496186°7km/h21869m5.2m/s-56.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:32:0942.6131423.7494997°9km/h21841m5.6m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:30:1942.6117723.7439779°22km/h21192m5.1m/s-54.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:30:1542.6117223.7437184°15km/h21170m6.7m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:28:2542.6069023.7397421°16km/h20531m5.1m/s-56.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:28:2142.6067523.7397115km/h20508m6.9m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:26:3342.6062423.7374792°18km/h19907m3.1m/s-55.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:26:2842.6062623.7371394°16km/h19882m4.3m/s-55.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:24:3342.6074523.73307117°29km/h19220m4.8m/s-56.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:24:2842.6076323.73263122°24km/h19194m4.2m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:22:4542.6065723.7242772°16km/h18649m5.9m/s-58.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:22:4142.6065423.7240883°16km/h18628m5.4m/s-58.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:20:5842.6037323.7165920°22km/h18071m4.8m/s-57.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:20:5342.6034523.7164629°27km/h18043m6.4m/s-57.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:19:0442.6009623.71062112°26km/h17425m6.7m/s-59.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:18:5942.6010623.7101694°31km/h17399m5.2m/s-59.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:17:2242.5994123.6997866°22km/h16847m5.9m/s-59.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:17:1742.5992823.6994659°20km/h16819m5.8m/s-59.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:15:5042.6006223.6913796°29km/h16236m4.1m/s-59.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:15:4442.6006323.6908795°27km/h16209m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:13:4442.6012723.6760865°40km/h15567m6.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:13:3942.6010923.6754973°37km/h15535m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:13:3442.6009523.6748574°40km/h15506m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:11:5342.5989323.66582101°37km/h14925m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:11:4842.5989723.6651995°37km/h14897m6.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:10:0942.5991223.6519779°38km/h14339m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:10:0542.5990623.6515080°29km/h14316m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:08:1842.5996323.64098103°31km/h13738m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:08:1342.5997223.6404299°38km/h13714m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:06:3442.6010223.62432102°47km/h13218m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:06:2942.6011223.62356102°46km/h13195m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:04:5442.6025223.6090999°49km/h12756m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:04:4942.6026423.6081498°62km/h12732m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:03:1442.6077523.58875108°58km/h12241m3.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:03:0942.6079723.58758102°82km/h12208m10.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:01:1642.6138023.56314118°66km/h11587m3.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 12:01:1142.6141723.56213115°64km/h11562m6.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:59:3442.6218823.54198121°68km/h11015m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:59:2942.6223323.54095123°73km/h10985m4.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:57:5142.6293423.52087106°60km/h10405m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:57:4742.6295323.52010111°60km/h10383m3.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:56:0842.6324723.5008997°64km/h9817m7.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:56:0442.6325523.5000199°66km/h9787m6.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 11:54:2542.6338723.48151103°58km/h9167m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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