Radiosonde details



Informationen :

Serial : Y2222989
Type : Vaisala RS41-SG
Date of production : 26.05.2026
Frequency : 405.300MHz
Launchsite : Sofia Observ.
Nearest town : Lozen, BG (15.9km)

Altitude (Max) : 24710m at 2026-09-29 06:40:47
Speed (Max) : 46km/h at altitude 2427m

Average speed : 25km/h
Average ascent rate : 6m/s
Average descent rate : -18m/s
Ascent rate (Max) : 8.5m/s
Descent rate (Max): -42.6m/s

First frame :
LZ4TU-5 at 2026-09-29 05:54:19 at altitude 9006m (OG: 8074m)
Last frame :
LZ4TU-5 at 2026-09-29 06:57:46 at altitude 2110m (OG: 32m)

Flighttime : 1h3m27s
Ascent time : 46m28s
Descent time : 16m59s
Uptime : -
Killtimer : 8h14m

Distance (Straight line distance): 11km

Distance (Route):


Frames : 90


Measurement :

Temperature : 2.7°C
Humidity : 96.4%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 90 2026-09-29 05:54:19 2026-09-29 06:57:46

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-29 06:57:4642.5368023.30372231°33km/h2110m-11.7m/s2.7°C96.4%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:4342.5369923.30413241°37km/h2155m-9.9m/s2.9°C91.4%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:3842.5372623.30470236°40km/h2212m-12.0m/s2.2°C95.3%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:3342.5374923.30519240°46km/h2260m-12.5m/s2.3°C90.3%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:2942.5377823.30586237°46km/h2321m-13.2m/s2.4°C91.2%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:2042.5382423.30690239°46km/h2427m-13.8m/s1.8°C95.2%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:1642.5385123.30755241°44km/h2494m-14.2m/s1.5°C97.9%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:1142.5387823.30821241°42km/h2562m-14.0m/s1.1°C0%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:0642.5390323.30886246°42km/h2633m-13.7m/s0.9°C0%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:57:0242.5392223.30938247°40km/h2691m-14.8m/s0.7°C0%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:5742.5394423.31002247°40km/h2764m-14.8m/s0.3°C0%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:5342.5396223.31049240°38km/h2822m-14.9m/s0.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:4942.5398123.31094238°38km/h2880m-14.7m/s-0.1°C96.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:4342.5400623.31150241°38km/h2952m-14.8m/s-0.6°C96.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:3942.5403023.31206243°38km/h3027m-15.1m/s-1.2°C99.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:3342.5405223.31263242°38km/h3100m-14.7m/s-1.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:2942.5407523.31323242°40km/h3174m-14.8m/s-1.9°C98.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:2442.5409323.31371246°40km/h3231m-14.2m/s-1.9°C94.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:2042.5410823.31420245°40km/h3288m-15.1m/s-2.1°C92.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:1642.5412723.31483250°40km/h3359m-14.2m/s-2.5°C90.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:56:1142.5414523.31548249°42km/h3432m-15.3m/s-3.1°C91.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:50:1642.5477723.34166259°20km/h8984m-18.1m/s-42.0°C58.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:50:1142.5478023.34201271°18km/h9076m-18.2m/s-42.7°C47.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:48:4342.5512223.34616208°29km/h10915m-21.2m/s-50.0°C10.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:48:3842.5515123.34640215°27km/h11024m-22.7m/s-50.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:46:5242.5580523.34746194°18km/h13559m-24.4m/s-53.6°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:46:4742.5582223.34746149°11km/h13682m-28.0m/s-54.2°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:44:0042.5603323.34107107°37km/h19022m-36.9m/s-56.5°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:42:2642.5609223.3362476°9km/h22799m-41.3m/s-58.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:42:2142.5609223.3360199°16km/h23007m-42.6m/s-58.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:40:4742.5642523.33453107°15km/h24710m5.2m/s-58.4°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:40:4342.5643023.33439137°11km/h24684m7.0m/s-58.3°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:39:1442.5687623.33504161°40km/h24153m5.4m/s-58.6°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:39:1042.5690923.33473140°35km/h24130m5.7m/s-58.4°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:37:4142.5711723.33160150°9km/h23642m6.8m/s-60.4°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:37:3642.5712723.33159201°5km/h23614m6.0m/s-60.2°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:36:0942.5733523.32834118°20km/h23091m4.0m/s-59.2°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:36:0442.5734123.3281179°16km/h23059m4.3m/s-59.1°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:34:3342.5741223.32547116°11km/h22491m6.3m/s-57.9°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:34:2942.5741623.32538139°11km/h22468m6.1m/s-58.0°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:32:5942.5749423.32171134°11km/h21957m3.8m/s-59.4°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:32:5442.5750123.32160129°5km/h21929m3.6m/s-59.4°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:32:5042.5750123.321610°0km/h21902m3.5m/s-59.7°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:31:2242.5778123.31968119°24km/h21429m5.1m/s-59.4°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:31:1842.5778923.31941100°24km/h21407m5.8m/s-59.6°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:29:5042.5793223.3142892°22km/h20870m7.7m/s-58.4°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:29:4642.5792923.3139781°22km/h20844m3.7m/s-58.2°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:28:1542.5764223.3064346°24km/h20288m4.1m/s-57.7°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:28:1142.5762623.3061753°27km/h20264m8.2m/s-57.7°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:26:4242.5746923.30214104°9km/h19748m7.4m/s-56.7°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:26:3842.5747323.30204115°7km/h19726m5.6m/s-56.8°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:25:0842.5784223.29683111°44km/h19217m6.5m/s-56.8°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:25:0342.5786023.29611110°44km/h19188m6.1m/s-56.7°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:23:3142.5785823.2845865°40km/h18642m8.5m/s-55.9°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:23:2742.5784223.2841369°31km/h18619m7.2m/s-55.8°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:21:5942.5770523.2796061°7km/h18104m8.3m/s-55.6°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:21:5442.5770023.2795338°5km/h18081m5.9m/s-55.7°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:20:2642.5776423.2746565°24km/h17568m4.8m/s-59.6°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:20:2142.5774923.2742567°27km/h17538m6.5m/s-59.6°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:18:4942.5746323.2713519°11km/h17016m6.5m/s-57.6°C4.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:18:4542.5745023.27133347°9km/h16992m4.9m/s-57.4°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:17:1642.5759223.27140156°37km/h16495m6.1m/s-58.5°C5.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:17:1242.5762323.27114145°35km/h16472m7.0m/s-58.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:15:3942.5786423.26804172°15km/h15915m5.4m/s-56.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:14:1242.5799923.26499153°9km/h15435m4.0m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:14:0842.5800823.26496158°9km/h15417m5.1m/s-56.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:12:3842.5805123.26408253°9km/h14967m7.9m/s-55.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:12:3442.5805223.26418207°9km/h14945m5.0m/s-55.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:11:0542.5862723.26371158°38km/h14460m5.6m/s-56.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:11:0042.5866723.26343151°35km/h14432m5.1m/s-56.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:09:3242.5906323.25809135°16km/h13949m7.0m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:09:2742.5906923.25788118°16km/h13923m3.3m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:07:4942.5951823.25792202°35km/h13391m6.2m/s-53.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:06:0542.6029123.25662161°27km/h12874m4.5m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:06:0042.6032823.25643159°33km/h12849m5.7m/s-52.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:05:5542.6035623.25629161°29km/h12826m6.6m/s-52.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:04:2042.6103923.25384181°26km/h12302m6.2m/s-52.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:04:1642.6105723.25381171°13km/h12278m8.4m/s-52.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:02:3742.6176023.25614205°31km/h11747m5.1m/s-52.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:02:3242.6179223.25628196°33km/h11725m7.5m/s-51.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:00:5342.6232123.25871208°16km/h11197m4.0m/s-51.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 06:00:4942.6233723.25891228°29km/h11178m6.7m/s-50.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:59:1142.6285223.26296182°20km/h10659m5.1m/s-49.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:59:0642.6286623.26301211°11km/h10635m8.1m/s-49.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:57:2942.6335923.26829207°29km/h10077m4.0m/s-47.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:57:2442.6338823.26851217°27km/h10050m5.7m/s-47.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:55:5542.6368923.27379251°15km/h9542m7.1m/s-44.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:55:5042.6370223.27396221°15km/h9514m4.9m/s-44.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:54:2342.6375823.27811301°18km/h9038m8.0m/s-42.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 05:54:1942.6375123.27834293°5km/h9006m8.3m/s-41.8°C0%0hPa0V00:00:0000:00:0000:00:00


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