SondeTracker

Meteorological Radiosondes Database

Operations

Sounding was ended - last measurement: 2022-12-29 23:15:58z

MAP
About Radiosonde

Number: U4524256

Launch Site: Paraparaumu (NZ)

Type: RS41

Date Of Manufacture: 2022-11-08

AUX: NO

Frequency: 400.501 MHz

Max Speed: 100 km/h at 13292 m

Average Speed: 48.80 km/h

Max Altitude: 26915 m

Average Ascent Speed: 5.81 m/s

Average Descent Speed: 23.20 m/s

Status: UNKNOWN

Status Changes
Launch Site Type AUX Frequency Status Finder Landing Point Description Changes made by
APRS Statistics

Received Frames: 92

First Frame [UTC]: 2022-12-29 21:43:27z

Last Frame [UTC]: 2022-12-29 23:15:58z

Receivers: ZL4KYH

Flight Time: 01:32:31 h

Distance From First Measurement: 42.78 km

Nearest City: Masterton (NZ) [23.78 km]

Nearest Hunter: scottjpalmer [11.89 km]

Ground Altitude: 64 m

Distance from QTH: 0.00 km

APRS Data
Receiver Number Date/Time [UTC] φ λ Course [°] Speed [km/h] Altitude [m] Description
ZL4KYHU45242562022-12-29 23:15:58-41.0968175.425353241444Clb=-13.4m/s t=7.9C h=100.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:14:57-41.099175.42511221870Clb=-13.9m/s t=9.2C h=54.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:13:56-41.0997175.42191242702Clb=-15.2m/s t=6.7C h=37.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:12:55-41.1175.41591373592Clb=-15.4m/s t=5.0C h=3.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:11:54-41.0995175.40691544539Clb=-16.7m/s t=-0.2C h=2.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:10:53-41.098175.394105675537Clb=-16.9m/s t=-7.7C h=5.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:09:52-41.0934175.383120636472Clb=-15.5m/s t=-15.8C h=9.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:08:51-41.0886175.372111637412Clb=-16.7m/s t=-23.2C h=13.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:07:50-41.0849175.361117708379Clb=-17.1m/s t=-30.9C h=16.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:06:49-41.078175.346124919401Clb=-18.2m/s t=-38.8C h=11.3% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:05:48-41.07175.3311367810521Clb=-19.6m/s t=-47.5C h=15.3% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:04:47-41.0633175.321197211709Clb=-20.9m/s t=-54.9C h=19.7% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:03:46-41.0569175.3051179612988Clb=-22.6m/s t=-54.7C h=2.4% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:02:45-41.0529175.2891057814413Clb=-25.4m/s t=-59.5C h=2.2% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:01:44-41.0514175.279985216010Clb=-27.9m/s t=-64.2C h=2.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 23:00:43-41.0519175.2723282017818Clb=-32.0m/s t=-63.3C h=1.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:59:42-41.0519175.2742321519942Clb=-37.7m/s t=-61.0C h=1.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:58:41-41.0517175.282792822415Clb=-46.3m/s t=-57.7C h=1.2% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:57:40-41.0504175.2922525426915Clb=-44.3m/s t=-45.5C h=0.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:56:39-41.0494175.2982476726865Clb=6.3m/s t=-45.6C h=0.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:55:38-41.049175.3122785426344Clb=5.4m/s t=-47.1C h=0.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:54:37-41.0496175.3172913026111Clb=4.3m/s t=-47.3C h=0.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:53:36-41.0492175.3252645425741Clb=5.9m/s t=-48.9C h=0.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:52:35-41.0488175.3352654425370Clb=5.0m/s t=-50.9C h=0.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:51:34-41.0466175.3462586125002Clb=5.3m/s t=-52.4C h=0.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:50:33-41.0448175.3562323124631Clb=7.1m/s t=-53.6C h=0.8% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:49:32-41.0425175.3642744824273Clb=6.0m/s t=-54.7C h=0.8% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:48:31-41.0419175.3732575023905Clb=5.8m/s t=-56.0C h=0.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:47:30-41.0423175.3822534123541Clb=5.8m/s t=-56.9C h=1.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:46:28-41.0407175.3912504423174Clb=5.7m/s t=-57.5C h=1.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:45:27-41.0402175.3992642622813Clb=5.4m/s t=-57.2C h=0.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:44:26-41.0413175.4053002022462Clb=5.6m/s t=-58.3C h=1.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:43:25-41.0413175.4092722022100Clb=5.4m/s t=-57.5C h=0.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:42:24-41.0421175.4132892021746Clb=6.6m/s t=-57.3C h=1.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:41:23-41.0428175.4172771321397Clb=6.9m/s t=-57.7C h=1.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:40:22-41.0421175.4212582421048Clb=7.1m/s t=-59.1C h=1.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:39:21-41.0403175.4272644120704Clb=6.7m/s t=-59.3C h=1.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:38:20-41.0396175.4342903120349Clb=6.6m/s t=-60.1C h=1.2% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:37:19-41.0406175.4362201719990Clb=7.0m/s t=-59.7C h=1.2% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:36:18-41.0387175.4382281719638Clb=3.3m/s t=-61.7C h=1.4% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:35:17-41.0376175.442241919295Clb=4.9m/s t=-62.2C h=1.5% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:34:16-41.0373175.441229418939Clb=5.4m/s t=-62.0C h=1.6% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:33:15-41.0366175.4422421918578Clb=4.5m/s t=-62.8C h=1.8% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:32:14-41.0371175.4452711518226Clb=5.1m/s t=-63.7C h=1.9% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:31:13-41.0391175.4483202417865Clb=5.8m/s t=-62.7C h=2.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:30:12-41.0429175.449303317510Clb=6.4m/s t=-63.1C h=2.2% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:29:11-41.0448175.442904417147Clb=5.1m/s t=-64.7C h=2.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:28:10-41.042175.4341314616771Clb=7.4m/s t=-64.7C h=2.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:27:09-41.0386175.428943516438Clb=5.9m/s t=-64.1C h=2.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:26:07-41.0387175.419905416103Clb=4.5m/s t=-64.2C h=2.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:25:06-41.0363175.4081135015746Clb=7.1m/s t=-63.3C h=2.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:24:05-41.0334175.4021033515385Clb=6.1m/s t=-62.4C h=1.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:23:04-41.0336175.394715015027Clb=4.5m/s t=-60.5C h=1.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:22:03-41.0356175.382888014678Clb=6.4m/s t=-60.8C h=1.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:21:02-41.0341175.3671016314339Clb=7.2m/s t=-59.7C h=2.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:20:01-41.0311175.3531157214002Clb=6.9m/s t=-57.3C h=2.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:19:00-41.0268175.3391088313649Clb=6.3m/s t=-55.8C h=2.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:17:59-41.0229175.32110110013292Clb=6.4m/s t=-55.1C h=2.4% p=-1.0hPa 400.500 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:16:58-41.0177175.3041208312938Clb=7.1m/s t=-54.7C h=3.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:15:57-41.0118175.291208012598Clb=5.8m/s t=-55.8C h=8.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:14:56-41.0041175.2761238312257Clb=5.5m/s t=-56.6C h=29.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:13:55-40.9977175.2641236511905Clb=7.7m/s t=-55.2C h=15.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:12:54-40.9921175.2521326111593Clb=6.6m/s t=-53.0C h=12.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:11:53-40.9856175.2431386111240Clb=5.2m/s t=-52.2C h=16.8% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:10:52-40.978175.2331377410876Clb=5.6m/s t=-49.1C h=13.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:09:51-40.9704175.2231317210530Clb=5.7m/s t=-47.7C h=14.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:08:50-40.9634175.211218110191Clb=3.8m/s t=-45.4C h=17.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:07:49-40.9548175.195128939849Clb=4.7m/s t=-42.5C h=19.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:06:48-40.9457175.18126859502Clb=4.8m/s t=-39.3C h=13.9% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:05:47-40.9376175.167126839160Clb=2.9m/s t=-36.3C h=14.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:04:46-40.9296175.153124818820Clb=4.9m/s t=-33.9C h=10.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:03:45-40.9237175.141119658478Clb=6.1m/s t=-31.6C h=17.6% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:02:44-40.9192175.129116658172Clb=5.9m/s t=-28.8C h=17.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:01:43-40.9152175.116110577831Clb=5.6m/s t=-25.7C h=12.8% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 22:00:42-40.912175.104111567438Clb=6.7m/s t=-23.2C h=16.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:59:40-40.9079175.094116527096Clb=3.3m/s t=-20.8C h=13.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:58:39-40.9037175.085124676718Clb=5.3m/s t=-17.6C h=9.5% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:57:38-40.8994175.075118416336Clb=4.5m/s t=-14.5C h=6.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:56:37-40.8942175.067125595938Clb=6.7m/s t=-11.0C h=4.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:55:36-40.8902175.05798655565Clb=4.5m/s t=-7.7C h=4.4% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:54:35-40.8882175.046102485167Clb=4.7m/s t=-4.3C h=3.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:53:34-40.8873175.03381654784Clb=5.3m/s t=-1.4C h=4.8% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:52:33-40.8873175.02397544414Clb=6.7m/s t=0.9C h=5.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:51:32-40.8873175.014110304053Clb=4.8m/s t=2.6C h=3.7% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:50:31-40.8864175.00784263689Clb=6.5m/s t=4.0C h=3.8% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:49:30-40.8865175103313304Clb=5.6m/s t=6.8C h=2.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:48:29-40.8869174.99490262923Clb=6.9m/s t=7.5C h=13.2% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:47:28-40.8868174.9915092546Clb=5.4m/s t=8.3C h=35.1% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:46:27-40.8863174.989190112150Clb=4.8m/s t=10.5C h=50.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:45:26-40.8869174.989343191797Clb=6.8m/s t=9.2C h=48.3% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:44:25-40.8918174.991331221405Clb=5.1m/s t=10.0C h=-1.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde
ZL4KYHU45242562022-12-29 21:43:27-40.895174.9910331032Clb=5.4m/s t=-273.0C h=-1.0% p=-1.0hPa 400.501 MHz Type=RS41-SG ser=U4524256 Radiosonde