Radiosonde details



Informationen :

Serial : X4950342
Type : Vaisala RS41-SG
Date of production : 05.12.2025
Frequency : 405.300MHz
Launchsite : Sofia Observ.

Altitude (Max) : 27455m at 2026-07-31 06:50:14
Speed (Max) : 56km/h at altitude 25206m

Average speed : 29km/h
Average ascent rate : 6m/s
Average descent rate : -20m/s
Ascent rate (Max) : 8.1m/s
Descent rate (Max): -41.8m/s

First frame :
LZ4TU-5 at 2026-07-31 05:34:43 at altitude 1928m (OG: 1886m)
Last frame :
LZ4TU-5 at 2026-07-31 07:04:24 at altitude 2355m (OG: 2313m)

Flighttime : 1h29m41s
Ascent time : 1h15m31s
Descent time : 14m10s
Uptime : -
Killtimer : 8h16m

Distance (Straight line distance): 15km

Distance (Route):


Frames : 114


Measurement :

Temperature : 15.0°C
Humidity : 17.6%
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-52026-07-31 07:04:2442.5361823.28229256°42km/h2355m-20.8m/s15.0°C17.6%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-07-31 07:04:1542.5365323.28330241°37km/h2541m-22.3m/s14.2°C22.8%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-07-31 07:04:1042.5367223.28380245°27km/h2645m-19.8m/s13.9°C21.4%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-07-31 07:04:0542.5369423.28417230°29km/h2744m-20.0m/s13.5°C22.7%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-07-31 07:04:0142.5371323.28443221°24km/h2821m-20.3m/s12.8°C23.6%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:5242.5375823.28485210°20km/h2992m-18.7m/s11.4°C24.7%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:4842.5377823.28492199°18km/h3066m-18.0m/s10.9°C25.0%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:4342.5380123.28494188°22km/h3157m-18.9m/s10.0°C26.1%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:3842.5382523.28498181°20km/h3247m-18.8m/s9.2°C27.1%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:3342.5385223.28500186°26km/h3338m-19.1m/s8.4°C27.9%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:2942.5387523.28506199°22km/h3409m-18.4m/s7.8°C28.4%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:2442.5390423.28513199°24km/h3500m-17.7m/s7.0°C29.0%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:2042.5392623.28522197°24km/h3569m-18.4m/s6.6°C27.9%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:1642.5394723.28532207°20km/h3639m-18.1m/s6.1°C27.6%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:1142.5397023.28545215°22km/h3726m-17.4m/s5.4°C28.0%0hPa0V08:17:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:0742.5398923.28564227°24km/h3795m-16.7m/s5.0°C26.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:03:0342.5400523.28586230°20km/h3862m-17.5m/s4.6°C28.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:02:5842.5402223.28611234°20km/h3948m-16.9m/s3.9°C27.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:02:5442.5403723.28631218°22km/h4014m-17.7m/s3.3°C30.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:02:4942.5405723.28653216°20km/h4099m-19.0m/s2.7°C30.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:02:4442.5407423.28669209°13km/h4188m-18.9m/s1.9°C32.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:01:4242.5432323.28723180°26km/h5326m-18.4m/s-6.8°C23.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:01:3742.5435623.28721169°26km/h5416m-19.8m/s-6.8°C9.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:00:3442.5469323.28709175°27km/h6670m-22.0m/s-14.7°C11.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 07:00:2942.5472523.28703175°29km/h6778m-21.9m/s-15.5°C10.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:59:1342.5533923.28642169°27km/h8432m-21.2m/s-27.9°C6.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:59:0942.5537123.28631164°37km/h8523m-24.3m/s-28.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:56:5542.5644423.27832147°22km/h11655m-23.9m/s-39.7°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:56:5042.5646523.27810123°18km/h11772m-24.4m/s-40.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:50:1942.5631223.28485248°29km/h27281m-41.8m/s-45.3°C0.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:50:1442.5632123.28528267°26km/h27455m-23.7m/s-46.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:47:4142.5615823.30573289°38km/h26557m7.4m/s-47.0°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:47:3742.5614823.30621289°33km/h26532m5.8m/s-47.0°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:44:0442.5577023.33978267°55km/h25206m5.8m/s-48.3°C0.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:43:5942.5577123.34062275°51km/h25176m5.4m/s-48.6°C0.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:41:3342.5562223.36033279°49km/h24261m5.8m/s-51.3°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:41:2742.5560523.36113288°47km/h24231m6.3m/s-51.3°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:39:4142.5568223.37942264°51km/h23606m5.0m/s-51.9°C0.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:39:3642.5569223.38024258°44km/h23577m5.4m/s-52.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:38:1542.5567623.39032279°42km/h23107m5.8m/s-53.8°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:38:1142.5566923.39086284°38km/h23083m5.8m/s-53.8°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:36:4242.5555323.40392277°40km/h22529m6.1m/s-55.3°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:36:3842.5555523.40445260°38km/h22506m7.3m/s-55.3°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:35:0542.5564623.41695258°29km/h21959m4.8m/s-56.2°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:35:0142.5565523.41736260°37km/h21936m5.4m/s-56.5°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:33:2742.5570823.42839287°24km/h21403m5.3m/s-56.5°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:31:4842.5553723.44078281°46km/h20833m5.0m/s-57.6°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:31:4442.5553023.44136282°40km/h20811m4.0m/s-57.6°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:29:4542.5589323.45632207°29km/h20137m5.4m/s-59.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:29:4042.5592023.45652221°18km/h20108m5.9m/s-59.5°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:28:1542.5600023.46244245°26km/h19633m4.5m/s-58.9°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:28:1042.5600823.46282259°31km/h19611m6.6m/s-58.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:26:4642.5603023.46681315°11km/h19136m6.8m/s-60.4°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:26:4142.5602223.46690314°5km/h19109m6.4m/s-60.0°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:25:1342.5578923.46878313°22km/h18635m6.0m/s-61.6°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:25:0942.5577223.46899329°18km/h18613m4.8m/s-61.5°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:23:2242.5563823.47075195°11km/h18035m4.8m/s-63.0°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:21:4842.5564723.4683471°15km/h17524m5.4m/s-62.9°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:21:4342.5564023.4680367°24km/h17498m4.3m/s-62.9°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:20:0942.5538623.4614155°13km/h17002m5.2m/s-62.0°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:20:0442.5537023.4612337°20km/h16975m6.2m/s-62.2°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:18:1342.5518623.4558248°24km/h16412m4.5m/s-62.2°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:18:0942.5517123.4555456°24km/h16392m4.5m/s-62.3°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:16:4742.5495923.4494975°33km/h15962m5.1m/s-61.1°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:16:4342.5495023.4490379°35km/h15940m4.9m/s-60.9°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:15:1042.5480223.4403683°31km/h15460m6.3m/s-60.4°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:15:0542.5479723.4398080°31km/h15433m4.7m/s-60.2°C3.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:13:4542.5485423.43193109°29km/h15001m6.1m/s-59.4°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:13:4042.5486123.43156103°27km/h14978m6.9m/s-59.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:12:1442.5481923.4211675°38km/h14485m5.2m/s-56.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:12:1042.5481023.4207076°35km/h14465m6.3m/s-56.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:10:2442.5463723.4103684°31km/h13875m4.9m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:09:0342.5455323.4043787°20km/h13405m6.4m/s-51.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:08:5942.5454723.4041867°11km/h13382m5.0m/s-51.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:07:3242.5457323.40121153°15km/h12885m7.7m/s-47.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:07:2842.5459023.40103142°26km/h12862m4.7m/s-47.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:06:0242.5501723.39399106°35km/h12418m5.7m/s-45.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:04:4142.5510123.38695120°16km/h11972m5.7m/s-42.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:04:3642.5510923.38672119°18km/h11945m5.0m/s-41.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:02:4442.5570623.38226141°24km/h11309m4.6m/s-37.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:01:1742.5628323.37481138°51km/h10806m7.8m/s-39.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 06:01:1342.5632323.37431139°53km/h10782m5.5m/s-39.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:59:5342.5693623.36872147°49km/h10339m5.7m/s-38.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:58:3542.5767323.36271156°44km/h9915m8.1m/s-36.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:58:3142.5771923.36240157°53km/h9891m6.2m/s-36.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:57:0842.5873823.35681168°44km/h9431m4.3m/s-33.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:55:5142.5951323.35192148°46km/h9028m4.7m/s-31.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:55:4742.5955123.35161152°40km/h9003m6.2m/s-31.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:54:3142.6008023.34756164°22km/h8560m6.9m/s-29.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:54:2742.6009723.34747157°20km/h8539m3.5m/s-28.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:53:1242.6061223.34544172°35km/h8098m6.3m/s-25.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:53:0842.6064323.34547199°29km/h8070m6.3m/s-25.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:51:5242.6123623.34425174°27km/h7605m6.1m/s-22.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:51:4842.6126623.34416172°35km/h7582m4.8m/s-21.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:50:2842.6172623.34262151°18km/h7129m5.4m/s-18.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:49:0842.6213023.34050188°31km/h6674m5.9m/s-14.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:47:4942.6251123.34127184°31km/h6212m7.9m/s-11.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:47:4542.6253423.34129181°18km/h6185m7.2m/s-11.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:46:2342.6292923.34234160°24km/h5700m3.0m/s-8.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:45:0642.6337123.34069156°26km/h5307m7.2m/s-6.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:45:0142.6340123.34040147°29km/h5272m2.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:43:3442.6389323.33871200°20km/h4797m5.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:43:3042.6391723.33874178°29km/h4772m7.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:42:0642.6431223.34043166°16km/h4343m2.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:42:0242.6433723.34052218°37km/h4327m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:40:4542.6476123.34375203°27km/h3913m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:40:4142.6479223.34389200°37km/h3891m3.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:39:2542.6521823.34440203°33km/h3498m4.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:39:2142.6524623.34466225°31km/h3476m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:37:5242.6564423.35024264°20km/h2984m4.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:37:4842.6564923.35064258°37km/h2962m4.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:36:3242.6581723.35725269°29km/h2525m4.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:36:2842.6581923.35753254°16km/h2501m6.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-07-31 05:34:4342.6567723.36846284°42km/h1928m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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