Radiosonde details



Informationen :

Serial : D22008917
Type : Graw DFM
Frequency : 402.010MHz
Launchsite : -
Nearest town : Rossland, CA (14.6km)

Altitude (Max) : 25190m at 2026-08-22 21:03:35
Speed (Max) : 119km/h at altitude 12853m

Average speed : 28km/h
Average ascent rate : 5m/s
Average descent rate : -11m/s
Ascent rate (Max) : 5.6m/s
Descent rate (Max): -21.5m/s

First frame :
WB7NNF at 2026-08-22 20:36:34 at altitude 17437m (OG: 17395m)
Last frame :
WB7NNF at 2026-08-22 21:22:54 at altitude 12853m (OG: 12811m)

Flighttime : 46m20s
Ascent time : 27m1s
Descent time : 19m19s
Uptime : -
Killtimer : -

Distance (Straight line distance): 17km

Distance (Route):


Frames : 112


Measurement :

Temperature : -52.9°C
Humidity : 0%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
WB7NNF 112 2026-08-22 20:36:34 2026-08-22 21:22:54

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
WB7NNF2026-08-22 21:22:5448.95978-117.7341427°117km/h12853m-7.4m/s-52.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:21:5448.94477-117.7481830°110km/h13315m-7.4m/s-53.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:21:3148.93960-117.7531336°99km/h13490m-7.7m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:21:0948.93549-117.7577437°82km/h13660m-7.5m/s-54.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:20:4848.93207-117.7610630°71km/h13820m-7.1m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:20:2748.92839-117.7633922°78km/h13976m-7.7m/s-54.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:20:0748.92455-117.7661430°82km/h14135m-8.1m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:19:4648.92049-117.7693326°91km/h14304m-7.9m/s-54.2°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:19:2548.91606-117.7729832°95km/h14474m-8.1m/s-53.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:19:0348.91199-117.7768936°78km/h14656m-8.4m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:18:4248.90879-117.7795924°60km/h14832m-8.5m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:18:2148.90546-117.7812513°68km/h15013m-8.7m/s-53.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:18:0048.90172-117.7823913°80km/h15199m-8.8m/s-53.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:17:4048.89779-117.7841221°80km/h15377m-8.9m/s-54.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:17:1848.89384-117.7868632°75km/h15578m-9.0m/s-55.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:16:5848.89061-117.7901738°77km/h15769m-8.7m/s-56.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:16:3648.88808-117.7942756°57km/h15955m-8.9m/s-55.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:16:0948.88652-117.7978154°29km/h16212m-9.2m/s-55.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:15:4848.88534-117.7992526°33km/h16399m-9.2m/s-56.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:15:2748.88331-117.8003627°46km/h16598m-9.6m/s-55.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:15:0648.88148-117.8022436°40km/h16804m-9.9m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:14:4548.87945-117.8036916°46km/h17009m-9.6m/s-55.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:14:2248.87678-117.8048023°44km/h17233m-9.4m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:13:4148.87329-117.8074934°44km/h17649m-10.4m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:13:2048.87170-117.8098952°27km/h17870m-9.9m/s-54.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:12:5848.87069-117.8113251°29km/h18090m-9.5m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:12:3748.86992-117.8127075°18km/h18292m-9.4m/s-54.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:12:1748.86947-117.8137414°15km/h18482m-9.4m/s-54.2°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:11:5648.86829-117.8144942°26km/h18681m-9.5m/s-53.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:11:3548.86770-117.8155534°16km/h18886m-10.1m/s-53.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:11:1548.86688-117.8161439°16km/h19091m-10.2m/s-54.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:10:5348.86668-117.8168091°2km/h19318m-10.4m/s-54.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:10:3248.86637-117.81657353°11km/h19545m-10.6m/s-54.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:10:1148.86627-117.81653205°4km/h19772m-10.4m/s-54.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:09:5048.86636-117.81582298°18km/h19999m-10.7m/s-54.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:09:2848.86567-117.8148115km/h20237m-10.7m/s-54.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:09:0648.86514-117.81499250°7km/h20489m-12.0m/s-53.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:08:4548.86466-117.8147016°16km/h20742m-12.1m/s-52.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:08:2448.86388-117.8152727°15km/h21000m-12.2m/s-51.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:07:5948.86311-117.81596291°7km/h21293m-11.4m/s-51.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:07:3848.86280-117.8160817°11km/h21539m-12.2m/s-51.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:07:1748.86233-117.8157653°5km/h21788m-12.3m/s-50.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:06:5648.86231-117.8165589°7km/h22045m-12.1m/s-50.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:06:3248.86156-117.81636358°22km/h22407m-17.2m/s-50.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:06:0848.86118-117.81725116°16km/h22822m-18.4m/s-50.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:05:2648.86212-117.81765335°5km/h23561m-21.5m/s-49.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:05:0548.86118-117.8176517°15km/h23965m-18.3m/s-49.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:04:4348.86046-117.8192583°16km/h24383m-21.4m/s-48.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:04:2248.86131-117.81974203°22km/h24775m-17.0m/s-46.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:03:3548.86197-117.81878205°13km/h25190m5.2m/s-48.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:03:1448.86220-117.81823227°11km/h25088m4.6m/s-48.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:02:5048.86249-117.81753224°18km/h24968m4.9m/s-48.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:02:2748.86354-117.81650182°31km/h24857m4.8m/s-49.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:02:0648.86449-117.81614165°26km/h24756m5.4m/s-49.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:01:4548.86569-117.81664154°29km/h24649m5.1m/s-49.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:01:2448.86662-117.81744125°27km/h24545m4.7m/s-49.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:01:0348.86688-117.8188298°26km/h24436m5.2m/s-49.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:00:4248.86649-117.8206673°16km/h24327m5.6m/s-49.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 21:00:2248.86588-117.8223150°31km/h24222m5.5m/s-50.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:59:5748.86488-117.8239259°20km/h24091m5.3m/s-50.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:59:3648.86394-117.82471343°15km/h23985m4.9m/s-50.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:59:1548.86300-117.82482350°29km/h23882m4.7m/s-50.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:58:5448.86201-117.8248024km/h23779m5.0m/s-50.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:58:3348.86098-117.82475332°15km/h23678m4.9m/s-50.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:58:1248.86059-117.82450354°5km/h23576m4.3m/s-50.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:57:5248.86085-117.82423191°13km/h23484m4.2m/s-50.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:57:3248.86184-117.82393173°20km/h23396m5.0m/s-51.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:57:1148.86257-117.82368148°7km/h23298m4.4m/s-51.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:56:5148.86272-117.82349159°11km/h23202m4.7m/s-52.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:56:3048.86312-117.82430146°26km/h23104m5.4m/s-52.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:56:0948.86375-117.82588106°26km/h22999m4.5m/s-52.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:55:4748.86412-117.82764110°22km/h22891m4.8m/s-52.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:55:2648.86416-117.8287771°15km/h22785m5.3m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:55:0448.86357-117.8300812°22km/h22675m4.4m/s-52.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:54:4348.86296-117.8309623°15km/h22569m4.7m/s-52.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:54:2248.86197-117.83106328°22km/h22467m4.6m/s-51.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:53:5948.86050-117.83064343°29km/h22356m4.9m/s-51.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:53:3848.85956-117.83047340°15km/h22252m4.5m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:53:1748.85905-117.83022351°7km/h22152m4.7m/s-52.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:52:5748.85887-117.8305849°9km/h22061m4.1m/s-51.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:52:3748.85880-117.8313887°22km/h21975m4.8m/s-52.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:52:1748.85868-117.8323763°4km/h21884m4.5m/s-52.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:51:5648.85842-117.8324974°5km/h21791m3.8m/s-52.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:51:3448.85796-117.83182318°11km/h21690m4.1m/s-52.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:51:1248.85745-117.83146353°5km/h21590m4.5m/s-52.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:50:5148.85666-117.8316411km/h21490m4.7m/s-52.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:50:2748.85643-117.83134274°15km/h21373m5.4m/s-53.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:50:0548.85601-117.83077351°18km/h21262m4.3m/s-53.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:49:4548.85517-117.8311227°16km/h21160m4.8m/s-53.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:49:2448.85418-117.8314615°20km/h21053m5.1m/s-53.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:49:0248.85326-117.83155356°24km/h20942m5.2m/s-53.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:48:4248.85236-117.83170345°16km/h20842m4.5m/s-52.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:48:2148.85161-117.8317711km/h20741m4.5m/s-53.3°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:48:0048.85067-117.83186348°13km/h20644m4.7m/s-53.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:47:3948.84999-117.83128309°13km/h20542m4.6m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:47:1848.84995-117.83026240°18km/h20448m4.4m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:46:5648.84997-117.8297316°2km/h20350m4.2m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:46:3148.84934-117.8301126°20km/h20241m4.2m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:46:1048.84866-117.83007357°13km/h20151m4.6m/s-54.9°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:45:4948.84804-117.82969289°16km/h20056m4.7m/s-55.2°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:45:2848.84770-117.82881317°13km/h19958m4.4m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:45:0748.84751-117.82770286°7km/h19860m5.0m/s-54.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:44:4648.84763-117.82696192°13km/h19754m4.8m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:44:2248.84773-117.8274381°5km/h19633m5.0m/s-55.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:43:4148.84736-117.8281543°5km/h19438m4.8m/s-55.8°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:43:2048.84733-117.8286895°11km/h19336m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:38:4248.83703-117.8423025°24km/h18036m4.7m/s-56.0°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:38:2048.83595-117.8432543°31km/h17930m4.7m/s-55.4°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:37:5848.83466-117.8451146°42km/h17821m4.2m/s-56.5°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:37:3248.83230-117.8481825°46km/h17704m4.4m/s-57.1°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:37:1148.83027-117.8495516°37km/h17609m4.8m/s-57.7°C0%0hPa0V00:00:0000:00:0000:00:00
WB7NNF2026-08-22 20:36:3448.82738-117.8507217°31km/h17437m4.5m/s-56.8°C0%0hPa0V00:00:0000:00:0000:00:00


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