Radiosonde details



Informationen :

Serial : Y2142621
Type : Vaisala RS41-SG
Date of production : 21.05.2026
Frequency : 405.600MHz
Launchsite : Sofia Observ.
Nearest town : Lesichovo, BG (5.6km)

Altitude (Max) : 24265m at 2026-09-06 12:41:11
Speed (Max) : 113km/h at altitude 14288m

Average speed : 61km/h
Average ascent rate : 6m/s
Average descent rate : -23m/s
Ascent rate (Max) : 13.4m/s
Descent rate (Max): -29.2m/s

First frame :
LZ4TU-5 at 2026-09-06 11:41:44 at altitude 4267m (OG: 3658m)
Last frame :
LZ4TU-5 at 2026-09-06 12:51:20 at altitude 9573m (OG: 8854m)

Flighttime : 1h9m36s
Ascent time : 59m27s
Descent time : 10m9s
Uptime : -
Killtimer : 8h23m

Distance (Straight line distance): 66km

Distance (Route):


Frames : 64


Measurement :

Temperature : -35.1°C
Humidity : 17.6%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 64 2026-09-06 11:41:44 2026-09-06 12:51:20

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-06 12:51:2042.3845924.16783123°75km/h9573m-15.3m/s-35.1°C17.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:51:1642.3850024.16697123°77km/h9632m-16.6m/s-35.5°C17.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:49:2742.3959224.14192125°91km/h11510m-20.9m/s-50.4°C22.2%0hPa0V08:23:0000:00:0000:00:00
LZ4TU-52026-09-06 12:49:2342.3964524.14085125°95km/h11593m-20.8m/s-51.1°C23.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:46:5742.4100324.09879105°100km/h15357m-29.2m/s-62.6°C3.2%0hPa0V08:25:0000:00:0000:00:00
LZ4TU-52026-09-06 12:46:5342.4102924.09746106°100km/h15474m-28.8m/s-62.6°C3.1%0hPa0V08:25:0000:00:0000:00:00
LZ4TU-52026-09-06 12:43:3242.4147424.0681488°27km/h22290m-26.1m/s-53.2°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:41:1142.4141824.0661657°15km/h24265m7.4m/s-51.5°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:41:0642.4140624.0658847°18km/h24235m5.2m/s-51.7°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:38:4142.4119624.0598360°15km/h23376m4.5m/s-52.6°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:38:3742.4118924.05975360°7km/h23352m6.0m/s-52.8°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:36:3742.4117824.06095186°20km/h22634m4.8m/s-52.4°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:36:3342.4119824.06088155°18km/h22610m7.9m/s-52.4°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:34:3442.4129724.05386113°15km/h21914m5.0m/s-54.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:34:3042.4130424.05365117°18km/h21892m5.0m/s-54.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:32:3242.4122824.0443288°27km/h21209m5.8m/s-55.9°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:32:2742.4122324.0438382°26km/h21179m5.1m/s-55.9°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:32:2342.4122324.0434997°24km/h21157m7.1m/s-55.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:30:2742.4091224.0358878°11km/h20491m6.2m/s-56.2°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:30:2342.4091024.0357259°13km/h20469m4.8m/s-56.3°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:28:1942.4062924.0241964°33km/h19777m5.1m/s-57.6°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:28:1442.4060724.0236859°31km/h19751m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:26:1942.4069524.0121284°35km/h19106m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:26:1542.4068624.0117075°29km/h19084m7.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:24:1742.4085523.99972114°37km/h18439m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:22:0742.4114023.97982110°46km/h17771m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:21:5942.4116523.97859108°47km/h17732m4.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:17:5742.4229323.92558106°78km/h16419m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:17:5342.4231323.92457104°75km/h16395m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:15:5742.4322623.89458116°100km/h15721m6.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:15:5242.4327923.89305116°97km/h15695m6.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:13:4242.4442423.84772109°104km/h15062m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:13:3842.4445323.84631106°108km/h15042m4.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:13:3442.4447923.84485105°110km/h15021m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:11:2542.4543623.80354115°110km/h14316m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:11:2042.4549123.80180114°111km/h14288m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:09:2142.4615223.76222107°97km/h13660m4.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:07:3142.4694723.73473130°84km/h13118m4.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:07:2642.4701723.73358128°89km/h13096m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:07:2242.4707223.73260128°89km/h13079m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:05:3042.4862423.70351125°91km/h12576m3.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:05:2642.4867323.70247121°95km/h12556m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:03:1742.5036723.67066134°88km/h11953m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:01:3542.5178523.64759131°73km/h11385m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 12:01:3042.5183323.64681131°77km/h11362m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:59:4542.5302423.62599130°69km/h10758m7.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:57:5642.5417023.60381127°68km/h10146m4.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:56:0442.5531623.58206128°73km/h9531m6.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:56:0042.5536123.58122123°75km/h9509m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:54:1042.5651723.55781123°73km/h8888m6.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:54:0642.5655723.55695124°75km/h8869m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:52:2042.5750423.53364122°69km/h8273m7.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:52:1642.5754223.53284124°71km/h8252m4.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:52:1242.5758323.53197123°77km/h8233m6.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:50:2642.5864123.51108130°64km/h7565m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:50:2242.5868323.51042131°62km/h7532m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:48:4042.5972123.49412130°60km/h6852m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:48:3642.5975823.49350132°58km/h6822m5.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:46:4442.6089723.47410128°55km/h6117m11.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:46:4042.6093023.47346122°55km/h6089m13.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:45:0442.6176023.45969130°51km/h5443m9.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:45:0042.6180123.45919136°57km/h5421m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:43:1942.6249923.44518126°42km/h4793m4.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-06 11:41:4442.6313723.43101120°51km/h4267m6.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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