Radiosonde details



Informationen :

Serial : Y2213815
Type : Vaisala RS41-SG
Date of production : 25.05.2026
Frequency : 405.900MHz
Launchsite : Sofia Observ.
Nearest town : Pernik, BG (12.8km)

Altitude (Max) : 20740m at 2026-09-29 12:32:51
Speed (Max) : 57km/h at altitude 9153m

Average speed : 27km/h
Average ascent rate : 6m/s
Average descent rate : -11m/s
Ascent rate (Max) : 8.3m/s
Descent rate (Max): -13.8m/s

First frame :
LZ4TU-5 at 2026-09-29 11:38:55 at altitude 2865m (OG: 2230m)
Last frame :
LZ4TU-5 at 2026-09-29 12:59:51 at altitude 2013m (OG: 935m)

Flighttime : 1h20m56s
Ascent time : 53m56s
Descent time : 27m0s
Uptime : -
Killtimer : 8h03m

Distance (Straight line distance): 15km

Distance (Route):


Frames : 104


Measurement :

Temperature : 4.1°C
Humidity : 88.6%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 104 2026-09-29 11:38:55 2026-09-29 12:59:51

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 12:59:5142.6049323.18932244°37km/h2013m-9.8m/s4.1°C88.6%0hPa0V08:03:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:2842.6056423.19183258°31km/h2223m-8.8m/s4.2°C72.5%0hPa0V08:03:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:2342.6057323.19240257°33km/h2266m-8.7m/s3.9°C73.0%0hPa0V08:03:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:1942.6058223.19286254°37km/h2305m-9.4m/s4.0°C69.0%0hPa0V08:03:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:1442.6059623.19345251°38km/h2353m-7.6m/s3.6°C69.7%0hPa0V08:03:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:1042.6060823.19394255°35km/h2389m-10.2m/s3.3°C70.4%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:0542.6062323.19455256°38km/h2435m-10.1m/s2.9°C71.3%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:59:0042.6064023.19517252°38km/h2480m-9.9m/s2.8°C68.1%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:5642.6065223.19569255°42km/h2519m-10.6m/s2.9°C66.1%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:5242.6066223.19622255°38km/h2559m-10.1m/s2.6°C67.2%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:4742.6067623.19690255°40km/h2608m-8.3m/s2.2°C67.0%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:4342.6068623.19745261°42km/h2645m-9.8m/s2.0°C64.8%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:3942.6069523.19801262°40km/h2685m-10.7m/s1.8°C65.7%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:3442.6070323.19868263°38km/h2732m-9.7m/s1.6°C67.1%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:3042.6071023.19922262°40km/h2772m-9.4m/s1.5°C68.7%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:2542.6071623.19988266°38km/h2820m-10.7m/s1.2°C72.7%0hPa0V08:04:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:2142.6072023.20040263°37km/h2862m-10.3m/s0.9°C76.6%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:1642.6072523.20101269°37km/h2908m-9.8m/s0.7°C75.0%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:1142.6072623.20161268°35km/h2956m-10.7m/s0.6°C78.3%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:0742.6072723.20203275°29km/h3000m-10.5m/s0.3°C81.0%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:58:0242.6072523.20247273°24km/h3050m-10.8m/s0.5°C83.4%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:5742.6072223.20282275°24km/h3091m-10.3m/s0.5°C81.8%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:5342.6071923.20325273°26km/h3144m-11.9m/s0.0°C83.9%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:4942.6071723.20359277°24km/h3185m-9.8m/s-0.4°C85.9%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:4442.6071523.20399271°24km/h3240m-12.1m/s-0.9°C87.6%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:3942.6071423.20441270°24km/h3295m-11.0m/s-1.4°C88.8%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:3442.6071423.20481274°26km/h3354m-11.4m/s-1.8°C90.2%0hPa0V08:05:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:2942.6071523.20523273°24km/h3409m-11.8m/s-2.3°C92.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:2542.6071723.20559271°27km/h3453m-11.7m/s-2.4°C91.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:2042.6071823.20603270°27km/h3512m-11.8m/s-2.3°C87.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:1542.6072023.20652269°29km/h3567m-10.8m/s-2.6°C87.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:1042.6072323.20699268°27km/h3620m-10.6m/s-2.9°C85.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:57:0542.6072823.20745263°24km/h3671m-9.8m/s-3.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:52:2642.6103423.22902304°7km/h6703m-9.8m/s-22.3°C57.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:50:0342.6114523.23877266°37km/h8307m-13.0m/s-35.9°C51.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:49:5942.6114623.23927270°38km/h8352m-11.3m/s-36.2°C53.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:48:0642.6098623.25943279°49km/h9664m-11.1m/s-45.1°C11.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:48:0242.6097723.26014278°53km/h9710m-11.5m/s-45.4°C11.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:46:1442.6081423.27504269°15km/h10989m-11.4m/s-51.2°C11.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:46:0942.6081723.27524242°9km/h11051m-11.7m/s-51.5°C10.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:44:2642.6141923.27901192°29km/h12215m-10.9m/s-52.6°C4.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:44:2242.6144823.27910199°31km/h12260m-11.3m/s-52.4°C4.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:42:1542.6193823.28089195°20km/h13763m-13.5m/s-54.8°C2.6%0hPa0V08:20:0000:00:0000:00:00
LZ4TU-52026-09-29 12:42:1142.6195923.28094190°20km/h13808m-13.5m/s-55.0°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:40:0242.6233823.27801149°27km/h15369m-11.9m/s-57.8°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:39:5742.6236223.27784153°24km/h15414m-12.9m/s-57.7°C2.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:37:3042.6247923.27311113°16km/h17227m-13.8m/s-56.3°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:37:2642.6248623.27295136°11km/h17281m-11.8m/s-56.4°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:34:4642.6234023.26728341°26km/h19404m-12.6m/s-57.2°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:34:4242.6231323.26741343°33km/h19452m-12.3m/s-57.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:32:5542.6198323.25899111°22km/h20705m-8.1m/s-56.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:32:5142.6198723.2586593°29km/h20740m-10.2m/s-57.1°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:31:0342.6207823.25047114°29km/h20441m6.5m/s-56.7°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:29:2542.6181523.2399147°29km/h19911m6.6m/s-56.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:29:2142.6178823.2396231°37km/h19890m6.2m/s-56.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:27:4042.6105423.23879316°16km/h19343m4.9m/s-56.8°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:27:3642.6104223.23899317°18km/h19321m6.1m/s-57.0°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:25:2542.6105723.2346072°9km/h18618m5.7m/s-57.3°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:23:4342.6078423.2293977°20km/h18090m6.9m/s-56.5°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:23:3942.6077823.2292157°13km/h18066m6.6m/s-56.5°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:21:3242.6075423.22564120°5km/h17407m4.5m/s-56.7°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:21:2742.6075623.2255994°5km/h17385m4.2m/s-56.7°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:19:2542.6074323.2176776°13km/h16687m8.3m/s-57.3°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:19:2142.6073423.2175328°18km/h16662m7.4m/s-57.1°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:17:1442.6064223.21548124°9km/h15928m4.3m/s-57.3°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:17:0942.6064623.21536118°7km/h15900m6.6m/s-57.1°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:15:2542.6108623.21261142°27km/h15309m6.1m/s-57.4°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:15:2142.6110823.21237140°27km/h15288m4.9m/s-57.7°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:13:2442.6118923.20678215°9km/h14629m4.2m/s-56.5°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:13:2042.6119823.20683197°7km/h14607m3.8m/s-56.3°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:11:3242.6167523.20699182°27km/h13997m7.4m/s-54.6°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:11:2842.6171023.20699179°27km/h13968m6.2m/s-54.4°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:09:1842.6232923.20366143°18km/h13276m5.9m/s-53.6°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:09:1442.6234123.20346117°20km/h13256m6.2m/s-53.9°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:07:2642.6273523.20502215°22km/h12711m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:05:3942.6334223.20948185°29km/h12213m3.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:04:0042.6399523.21503203°37km/h11758m4.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:03:5542.6403523.21523202°46km/h11740m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:01:5442.6491323.21895192°22km/h11086m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:01:4942.6492523.21913148°5km/h11050m6.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 12:01:4442.6492823.218990°0km/h11029m5.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:59:5842.6497123.23111264°31km/h10372m6.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:59:5442.6497123.23155274°37km/h10350m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:58:1442.6497623.24676269°46km/h9792m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:58:0942.6497523.24737280°44km/h9770m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:56:1542.6484423.26708268°57km/h9153m3.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:56:1142.6484423.26783276°49km/h9131m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:54:2542.6481623.28463265°29km/h8515m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:52:4242.6481423.29378282°24km/h7904m7.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:50:5542.6471623.30187265°20km/h7288m2.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:50:5142.6471123.30207321°16km/h7269m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:49:1542.6446823.30626334°24km/h6678m5.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:49:1142.6444723.30643323°22km/h6653m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:47:3042.6428823.31103279°15km/h6085m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:45:5242.6433023.3161528°15km/h5503m7.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:45:4742.6431923.31650282°22km/h5482m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:44:0742.6429523.32188318°9km/h4876m3.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:44:0342.6428523.32209353°11km/h4849m5.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:43:5842.6428123.32244250°38km/h4824m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:42:1942.6446923.33565230°44km/h4195m5.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:42:1542.6447723.33610284°38km/h4171m4.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:40:3742.6479723.34589224°37km/h3520m1.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:40:3242.6480823.34653272°38km/h3489m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-29 11:38:5542.6483323.35914272°35km/h2865m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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