SondeTracker

Meteorological Radiosondes Database

Operations

Sounding was ended - last measurement: 2023-03-31 00:52:44z
MAP
About Radiosonde

Number: U2830201

Launch Site: Sundsvall (SE)

Type: RS41

Date Of Manufacture: 2022-07-13

AUX: NO

Frequency: 405.300 MHz

Max Speed: 78 km/h at 15242 m

Average Speed: 47.24 km/h

Max Altitude: 21232 m

Average Ascent Speed: 5.37 m/s

Average Descent Speed: 8.72 m/s

Status: LOST

Status Changes
Launch Site Type AUX Frequency Status Finder Landing Point Description Changes made by
MHz LOST 0, 0 AUTO STATUS: Probably lost in the water [BOT]AUTO-STATUS - 2023-03-31 02:01:29z
APRS Statistics

Received Frames: 62

First Frame [UTC]: 2023-03-31 00:15:12z

Last Frame [UTC]: 2023-03-31 00:52:44z

Receivers: OH4NDU

Flight Time: 00:37:32 h

Distance From First Measurement: 27.11 km

Nearest City: Härnösand (SE) [65.53 km]

Nearest Hunter: [0.00 km]

Ground Altitude: -123 m

Distance from QTH: 0.00 km

APRS Data
Receiver Number Date/Time [UTC] φ λ Course [°] Speed [km/h] Altitude [m] Description
OH4NDUU28302012023-03-31 00:52:4462.240818.88991136312154Clb=-8.0m/s t=-50.6C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:52:0162.242218.88121035912392Clb=-8.4m/s t=-50.9C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:51:1962.243518.87171096512652Clb=-8.5m/s t=-51.0C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:50:3362.245318.85921097212945Clb=-9.0m/s t=-50.6C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:49:4762.247118.84841157013193Clb=-9.2m/s t=-51.2C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:49:0162.249118.8391025413483Clb=-9.0m/s t=-53.0C h=1.6% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:48:1662.249218.8299855613775Clb=-9.7m/s t=-52.1C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:47:2862.250318.82021146714070Clb=-9.3m/s t=-52.0C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:46:3862.252318.81191125414369Clb=-10.2m/s t=-52.8C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:45:5262.25318.80261055714679Clb=-9.8m/s t=-52.1C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:45:1062.265118.73981124617575Clb=-13.1m/s t=-55.5C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:44:1962.265618.7321073517966Clb=-11.2m/s t=-56.0C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:43:2862.265618.7236827818255Clb=-7.9m/s t=-55.2C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:42:3462.266718.71321196318502Clb=-7.6m/s t=-55.1C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:41:4362.267818.70511136518742Clb=-7.9m/s t=-55.4C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:40:5562.270318.69771145718970Clb=-7.2m/s t=-55.7C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:40:0662.270518.6913932419197Clb=-7.3m/s t=-55.8C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:39:1462.272318.68631005019423Clb=-8.1m/s t=-56.2C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:38:2362.273918.68271405019645Clb=-7.7m/s t=-56.5C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:37:3062.276318.67581115019891Clb=-8.7m/s t=-57.0C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:36:3662.277618.6702852420389Clb=-19.8m/s t=-57.2C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:35:5262.278518.66591212821030Clb=-22.8m/s t=-57.4C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:35:2362.279418.66331332221232Clb=4.7m/s t=-57.2C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:34:5062.280618.65991322821061Clb=4.8m/s t=-57.6C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:34:2062.281318.65541182420880Clb=5.6m/s t=-57.2C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:5562.282318.65181393320707Clb=6.2m/s t=-56.6C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:5362.28418.64681113520532Clb=6.5m/s t=-57.2C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:4462.284118.6419982420348Clb=5.2m/s t=-57.3C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:3762.284818.63741163320180Clb=5.6m/s t=-57.1C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:3062.286318.63191253320012Clb=4.6m/s t=-57.6C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:2762.287918.62771323319840Clb=4.3m/s t=-57.5C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:1762.289318.62341133019679Clb=4.7m/s t=-56.9C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:33:0762.291118.61891333119510Clb=6.1m/s t=-56.5C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:32:5662.292618.61421183119335Clb=5.6m/s t=-56.0C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:32:0662.293918.60811133919161Clb=5.2m/s t=-55.6C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:31:1562.29518.60271053918996Clb=4.9m/s t=-55.6C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:30:2562.295918.59661063918832Clb=5.0m/s t=-55.4C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:29:3462.296818.59011144418675Clb=5.1m/s t=-55.0C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:28:4562.297618.58241065618518Clb=6.3m/s t=-54.9C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:27:5562.298418.5731974818357Clb=5.6m/s t=-54.5C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:27:0662.299118.5638906118192Clb=4.0m/s t=-54.6C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:26:2162.299518.5543915418027Clb=5.8m/s t=-55.1C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:25:3362.299918.5465934317860Clb=6.1m/s t=-55.0C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:24:4562.318.5383934617691Clb=5.6m/s t=-54.7C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:23:5862.300818.53081154617519Clb=4.9m/s t=-54.6C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:23:3062.30218.52321035017353Clb=4.6m/s t=-54.8C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:22:5662.302818.51521154317190Clb=5.5m/s t=-54.9C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:22:2862.304518.5091374817026Clb=4.8m/s t=-54.5C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:21:5462.306418.50221074616865Clb=4.9m/s t=-54.7C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:21:4462.308318.49481125616706Clb=6.1m/s t=-54.5C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:21:3562.310218.48721205216556Clb=4.4m/s t=-54.6C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:21:3062.311918.481125016406Clb=4.8m/s t=-54.4C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:21:2462.313618.47281225016248Clb=4.7m/s t=-53.9C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:21:0162.315718.46491194316086Clb=3.8m/s t=-53.3C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:20:1562.31718.45811115215927Clb=4.3m/s t=-53.2C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:19:2862.318318.45131183715764Clb=6.4m/s t=-52.9C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:18:4162.319718.44481125215594Clb=6.7m/s t=-53.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:17:5362.321218.43711115015424Clb=5.6m/s t=-52.8C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:17:0462.322718.42721037815242Clb=4.6m/s t=-52.6C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:16:1762.323418.4161006115077Clb=6.4m/s t=-52.2C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:15:4162.324518.40711094114896Clb=4.7m/s t=-273.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830201 Radiosonde
OH4NDUU28302012023-03-31 00:15:1262.32618.39871076114733Clb=5.4m/s t=-273.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41 ser=U2830201 Radiosonde
Copyright© 2017-2024 by: Michał Lewiński SQ6KXY
Version: 1.10 [2024-04-01]