Radiosonde details



Informationen :

Serial : Y2213813
Type : Vaisala RS41-SG
Date of production : 25.05.2026
Frequency : 405.600MHz
Launchsite : Sofia Observ.
Nearest town : Ihtiman, BG (7.6km)

Altitude (Max) : 27702m at 2026-09-17 12:50:15
Speed (Max) : 70km/h at altitude 11751m

Average speed : 28km/h
Average ascent rate : 6m/s
Average descent rate : -15m/s
Ascent rate (Max) : 10.4m/s
Descent rate (Max): -30.5m/s

First frame :
LZ4TU-5 at 2026-09-17 11:41:30 at altitude 4577m (OG: 3935m)
Last frame :
LZ4TU-5 at 2026-09-17 13:12:04 at altitude 2508m (OG: 1795m)

Flighttime : 1h30m34s
Ascent time : 1h8m45s
Descent time : 21m49s
Uptime : -
Killtimer : 8h08m

Distance (Straight line distance): 34km

Distance (Route):


Frames : 106


Measurement :

Temperature : 7.3°C
Humidity : 59.6%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 106 2026-09-17 11:41:30 2026-09-17 13:12:04

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-17 13:12:0442.4571623.72733132°9km/h2508m-12.3m/s7.3°C59.6%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:5942.4571623.72716131°13km/h2568m-11.9m/s6.7°C61.2%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:5442.4573323.72700146°11km/h2616m-11.7m/s6.2°C62.5%0hPa0V08:08:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:5042.4575023.72700141°11km/h2674m-12.7m/s5.7°C64.5%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:4142.4576623.72666130°13km/h2783m-12.6m/s4.6°C68.1%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:3642.4576623.72633112°16km/h2846m-12.4m/s3.9°C71.9%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:3142.4578323.72616105°15km/h2906m-12.4m/s3.5°C71.4%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:2642.4578323.72583125°16km/h2967m-12.5m/s3.0°C71.5%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:2242.4580023.72566118°18km/h3015m-12.5m/s2.9°C61.0%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:1742.4581623.72550130°20km/h3075m-11.4m/s2.5°C57.5%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:1242.4583323.72516143°22km/h3128m-10.4m/s2.4°C50.1%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:0842.4585023.72500157°20km/h3174m-12.2m/s3.5°C20.8%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:0342.4586623.72483152°22km/h3221m-11.4m/s3.1°C21.0%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:11:0042.4588323.72483158°24km/h3268m-11.4m/s2.7°C21.1%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:5642.4591623.72466164°22km/h3313m-11.3m/s2.5°C20.3%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:5142.4593323.72450166°18km/h3369m-11.0m/s2.4°C18.1%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:4742.4595023.72450169°16km/h3412m-11.2m/s2.4°C13.0%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:4242.4598323.72433160°18km/h3469m-11.7m/s2.0°C12.0%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:3842.4600023.72433171°18km/h3515m-11.2m/s1.5°C13.2%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:3442.4601623.72433172°20km/h3560m-11.9m/s1.2°C11.8%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:2942.4603323.72416163°20km/h3618m-11.9m/s0.9°C12.2%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:2442.4606623.72416176°22km/h3679m-12.5m/s0.4°C12.5%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:2042.4608323.72416178°20km/h3729m-13.6m/s0.3°C14.8%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:1642.4610023.72400171°24km/h3782m-12.8m/s0.1°C16.4%0hPa0V08:09:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:1142.4613323.72400177°24km/h3846m-13.1m/s0.3°C21.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:0742.4616623.72400174°27km/h3897m-12.6m/s-0.0°C22.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 13:10:0142.4620023.72383167°26km/h3960m-13.3m/s0.3°C18.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 13:08:3242.4683323.72300191°24km/h5164m-14.6m/s-6.3°C31.9%0hPa0V08:11:0000:00:0000:00:00
LZ4TU-52026-09-17 13:08:2842.4685023.72300192°24km/h5220m-14.2m/s-6.6°C30.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:59:5842.5260023.68916156°33km/h12690m-18.1m/s-56.0°C13.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:59:5442.5263323.68900153°29km/h12765m-19.0m/s-56.5°C13.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:58:1142.5300023.68016101°33km/h14815m-21.0m/s-63.4°C5.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:58:0642.5301623.67983107°35km/h14896m-20.2m/s-62.7°C4.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:56:1742.5285023.6716663°33km/h17293m-23.9m/s-58.6°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:56:1242.5283323.6711662°27km/h17417m-25.1m/s-58.5°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:54:0442.5245023.6640075°18km/h20525m-25.4m/s-57.8°C1.9%0hPa0V08:26:0000:00:0000:00:00
LZ4TU-52026-09-17 12:53:5942.5243323.6636665°15km/h20650m-25.4m/s-57.5°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:51:0342.5203323.65500102°16km/h25459m-30.5m/s-53.2°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:50:1542.5188323.6448384°37km/h27702m4.9m/s-50.9°C1.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:50:1342.5188323.6441674°40km/h27670m5.9m/s-51.4°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:47:1642.5126623.6341632°18km/h26969m7.6m/s-51.3°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:47:1242.5126623.6340063°26km/h26937m5.2m/s-51.4°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:45:3442.5108323.62783112°18km/h26257m7.1m/s-51.7°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:45:2942.5108323.62750109°20km/h26223m6.2m/s-51.9°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:43:3142.5123323.61850113°29km/h25537m5.8m/s-53.3°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:41:2742.5111623.6095059°29km/h24744m4.2m/s-53.0°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:41:1742.5111623.6091664°20km/h24714m5.2m/s-53.1°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:41:1242.5110023.6088359°35km/h24682m5.4m/s-53.2°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:39:2042.5051623.6023317°22km/h23977m6.8m/s-54.6°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:39:1442.5050023.6023342°20km/h23954m4.9m/s-54.8°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:37:1842.5031623.6011687°22km/h23279m4.8m/s-55.3°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:37:1442.5030023.6008376°20km/h23247m4.7m/s-55.4°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:35:2242.5003323.59350137°20km/h22566m5.5m/s-54.7°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:35:1842.5005023.59316100°20km/h22539m6.8m/s-54.8°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:33:1442.4958323.5880015km/h21869m6.4m/s-55.8°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:33:1042.4956623.5880073°4km/h21847m5.3m/s-55.9°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:31:1342.4963323.5830077°31km/h21191m8.2m/s-56.4°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:31:0942.4961623.5825069°33km/h21162m5.7m/s-56.7°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:29:1342.4906623.5755051°24km/h20514m4.7m/s-57.7°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:29:0842.4905023.5753350°22km/h20484m5.7m/s-57.5°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:27:1342.4856623.5715090°13km/h19798m5.7m/s-57.0°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:27:1042.4855023.5713340°13km/h19766m7.5m/s-57.3°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:25:2142.4850023.5680088°9km/h19104m4.8m/s-58.1°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:25:1542.4850023.5676685°16km/h19077m4.0m/s-58.0°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:23:2342.4841623.5576646°27km/h18452m4.1m/s-58.6°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:23:1842.4838323.5571646°35km/h18425m5.1m/s-58.6°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:21:1942.4785023.5480043°24km/h17794m5.0m/s-57.5°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:19:1642.4748323.5406640°18km/h17140m5.5m/s-60.5°C2.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:19:1142.4746623.5405033°26km/h17114m5.6m/s-60.5°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:17:0642.4695023.5363333°15km/h16464m6.4m/s-60.0°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:17:0242.4695023.5361662°11km/h16443m5.7m/s-60.0°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:14:4742.4691623.5235079°33km/h15719m4.8m/s-62.5°C5.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:14:4342.4690023.5230075°33km/h15694m4.6m/s-62.6°C5.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:14:3942.4690023.5225070°29km/h15669m4.6m/s-62.6°C5.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:11:4442.4691623.5071685°27km/h14790m6.8m/s-63.8°C7.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:11:3842.4691623.5068388°26km/h14764m5.8m/s-63.6°C7.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:09:3342.4691623.49833131°27km/h14119m5.3m/s-61.0°C8.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:07:4342.4740023.48933146°35km/h13507m7.1m/s-59.9°C13.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:07:3742.4741623.48883126°35km/h13478m6.7m/s-59.9°C13.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:05:4342.4803323.47983143°24km/h12927m4.9m/s-57.4°C14.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:05:3942.4805023.47966141°27km/h12907m6.1m/s-57.3°C14.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:03:5042.4898323.47300142°51km/h12329m4.2m/s-54.5°C16.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:03:4642.4903323.47250138°53km/h12304m5.3m/s-54.3°C16.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:01:5242.5013323.45900143°69km/h11751m4.0m/s-52.6°C27.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:01:4942.5020023.45833143°64km/h11727m5.6m/s-52.5°C27.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 12:00:0142.5161623.44533152°64km/h11156m4.7m/s-48.8°C25.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:59:5642.5166623.44500149°58km/h11135m4.2m/s-48.6°C25.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:58:0642.5313323.43383156°58km/h10531m4.6m/s-44.7°C33.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:58:0242.5318323.43350161°58km/h10511m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:56:1442.5473323.42366149°62km/h9931m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:56:0842.5480023.42300149°62km/h9908m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:54:1342.5628323.41333159°49km/h9245m8.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:54:0842.5633323.41300165°46km/h9217m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:52:2042.5740023.40650156°35km/h8591m9.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:52:1642.5743323.40616157°38km/h8560m5.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:50:3342.5836623.40200165°46km/h7930m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:50:2842.5840023.40166159°37km/h7903m4.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:48:3342.5956623.39650166°42km/h7202m7.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:48:2942.5961623.39633175°49km/h7175m7.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:46:4942.6068323.39266160°38km/h6524m10.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:46:4342.6073323.39250170°38km/h6490m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:45:0242.6186623.39100174°46km/h5887m6.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:44:5742.6191623.39100182°37km/h5859m10.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:43:1442.6283323.39150188°29km/h5210m6.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:43:1042.6286623.39150188°29km/h5184m8.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-17 11:41:3042.6356623.38916190°31km/h4577m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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