SondeTracker

Meteorological Radiosondes Database

Operations

Sounding was ended - last measurement: 2023-03-29 12:47:28z
MAP
About Radiosonde

Number: U5250538

Launch Site: San Diego [CA] (US)

Type: RS41

Date Of Manufacture: 2022-12-30

AUX: NO

Frequency: 400.650 MHz

Max Speed: 178 km/h at 11892 m

Average Speed: 110.20 km/h

Max Altitude: 23706 m

Average Ascent Speed: 5.45 m/s

Average Descent Speed: 5.68 m/s

Status: UNKNOWN

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

Received Frames: 100

First Frame [UTC]: 2023-03-29 11:15:23z

Last Frame [UTC]: 2023-03-29 12:47:28z

Receivers: OtherHand

Flight Time: 01:32:05 h

Distance From First Measurement: 111.91 km

Nearest City: Brawley [CA] (US) [49.36 km]

Nearest Hunter: [0.00 km]

Ground Altitude: -68 m

Distance from QTH: 0.00 km

APRS Data
Receiver Number Date/Time [UTC] φ λ Course [°] Speed [km/h] Altitude [m] Description
OtherHandU52505382023-03-29 12:47:2833.292-115.9046417811892Clb=-18.1m/s t=-62.8C h=25.9% p=201.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:46:2733.2826-115.9296715712805Clb=-17.0m/s t=-67.9C h=10.6% p=173.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:45:2533.2818-115.9316915612887Clb=-17.5m/s t=-67.8C h=9.6% p=171.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:44:1533.2776-115.9446413513410Clb=-15.7m/s t=-63.6C h=3.2% p=157.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:43:0433.2704-115.9596616314066Clb=-18.0m/s t=-60.4C h=2.1% p=141.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:42:0433.2672-115.9696913514480Clb=-19.5m/s t=-58.8C h=1.9% p=132.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:41:0333.2636-115.9817812415062Clb=-19.5m/s t=-57.7C h=1.7% p=120.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:39:5333.2609-115.9916910915676Clb=-20.1m/s t=-60.4C h=1.9% p=109.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:38:4633.2574-1165811316328Clb=-23.0m/s t=-60.7C h=1.9% p=98.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:37:4233.2521-116.0096412016947Clb=-25.6m/s t=-59.0C h=1.6% p=89.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:36:3733.2483-116.0185210017683Clb=-23.6m/s t=-62.0C h=1.9% p=79.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:35:4233.245-116.026698518409Clb=-20.1m/s t=-62.6C h=1.9% p=70.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:35:0533.2422-116.032666519103Clb=-20.7m/s t=-60.3C h=1.7% p=63.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:34:4433.2423-116.0371124619794Clb=-22.3m/s t=-63.6C h=-1.0% p=56.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:34:4033.2423-116.041776120559Clb=-27.7m/s t=-273.0C h=-1.0% p=-1.0hPa 400.650 MHz Type=RS41 ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:32:3733.2399-116.054593523396Clb=-27.1m/s t=-273.0C h=-1.0% p=-1.0hPa 400.650 MHz Type=RS41 ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:12:4733.2419-116.172945423706Clb=5.5m/s t=-55.8C h=1.0% p=30.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:11:5133.2412-116.176754423508Clb=4.8m/s t=-56.3C h=1.0% p=31.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:10:5933.2401-116.18673123321Clb=5.8m/s t=-56.5C h=1.1% p=31.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:09:4833.2396-116.183953023147Clb=6.1m/s t=-57.0C h=1.1% p=32.8hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:08:5133.24-116.186814622981Clb=5.3m/s t=-57.8C h=1.1% p=33.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:07:5033.2391-116.19854822810Clb=6.0m/s t=-59.8C h=1.3% p=34.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:06:5733.2379-116.195545722619Clb=6.4m/s t=-62.5C h=1.5% p=35.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:04:1833.234-116.205691521934Clb=6.1m/s t=-64.1C h=1.6% p=39.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:03:2433.2337-116.204535021564Clb=14.4m/s t=-61.4C h=1.5% p=42.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:02:2033.2329-116.205187221404Clb=10.4m/s t=-60.2C h=1.4% p=43.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:01:2433.2316-116.208846321084Clb=6.5m/s t=-59.6C h=1.4% p=45.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 12:00:2933.2303-116.214826120863Clb=8.0m/s t=-62.1C h=1.7% p=47.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:59:2433.2294-116.22847620695Clb=4.8m/s t=-65.2C h=2.3% p=48.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:58:2733.2271-116.232906920357Clb=11.6m/s t=-67.8C h=2.5% p=51.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:55:2733.2235-116.256595919567Clb=4.7m/s t=-65.2C h=2.0% p=58.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:54:5833.22-116.258245019404Clb=6.2m/s t=-64.1C h=1.8% p=60.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:54:5233.2166-116.26325419191Clb=8.2m/s t=-62.2C h=1.7% p=62.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:54:0133.2078-116.272566718446Clb=6.3m/s t=-61.0C h=1.5% p=70.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:53:5333.2063-116.277728018330Clb=4.1m/s t=-61.1C h=1.6% p=71.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:53:4133.204-116.284728318183Clb=5.5m/s t=-60.8C h=1.5% p=73.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:53:3333.2008-116.2987210217990Clb=3.0m/s t=-61.6C h=1.7% p=75.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:53:2433.2001-116.3016410717936Clb=8.5m/s t=-62.0C h=1.6% p=76.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:53:1433.1964-116.3115411717773Clb=6.5m/s t=-62.1C h=1.7% p=78.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:52:5233.1916-116.3195210017622Clb=4.1m/s t=-61.5C h=1.7% p=80.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:51:4533.1877-116.3266410017458Clb=5.9m/s t=-60.6C h=1.6% p=82.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:50:5533.1848-116.3356910617296Clb=7.0m/s t=-60.7C h=1.6% p=84.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:50:0333.1808-116.3496713117076Clb=3.5m/s t=-59.7C h=1.5% p=87.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:49:0933.1761-116.3626312816885Clb=5.6m/s t=-59.0C h=1.7% p=89.8hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:48:1833.1736-116.3686012816801Clb=6.5m/s t=-58.6C h=1.7% p=91.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:47:1833.1663-116.3815712616601Clb=4.8m/s t=-62.8C h=2.3% p=93.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:46:2233.1627-116.3886212616485Clb=6.1m/s t=-63.1C h=2.3% p=95.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:43:5133.1512-116.4287313015777Clb=9.2m/s t=-61.3C h=2.0% p=107.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:41:4633.1394-116.4716213315038Clb=3.8m/s t=-60.7C h=2.4% p=120.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:41:4233.1363-116.4786914114913Clb=6.6m/s t=-61.3C h=2.6% p=123.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:41:3933.1327-116.497014314729Clb=6.9m/s t=-62.3C h=2.9% p=126.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:41:1733.1285-116.5027015914546Clb=2.7m/s t=-62.8C h=3.3% p=130.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:40:5733.1234-116.5155515714352Clb=3.9m/s t=-64.2C h=4.1% p=134.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:40:5133.1169-116.5265213714155Clb=10.8m/s t=-64.1C h=4.5% p=139.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:40:2433.112-116.5375912413947Clb=-0.6m/s t=-64.6C h=6.0% p=144.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:39:3733.1076-116.5466311513742Clb=6.3m/s t=-64.5C h=8.2% p=149.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:38:4333.1038-116.5566710713528Clb=7.7m/s t=-65.7C h=14.0% p=154.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:37:5333.1002-116.5667010413299Clb=4.2m/s t=-67.2C h=20.8% p=160.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:36:5633.097-116.5787213913063Clb=7.8m/s t=-68.8C h=23.4% p=166.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:36:0633.0931-116.596914612836Clb=7.7m/s t=-68.1C h=22.6% p=173.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:35:4733.0884-116.6026014812575Clb=8.8m/s t=-66.4C h=21.6% p=180.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:35:4533.0834-116.6156915712344Clb=7.2m/s t=-64.9C h=24.6% p=187.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:35:4233.0783-116.6286515212099Clb=9.1m/s t=-63.7C h=26.9% p=195.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:35:1233.0732-116.6416516511870Clb=8.0m/s t=-62.1C h=28.9% p=202.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:34:2233.0675-116.6556017011655Clb=7.7m/s t=-60.4C h=30.1% p=209.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:33:3633.0612-116.6685915911443Clb=6.0m/s t=-58.6C h=35.1% p=216.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:32:4333.0547-116.686215711243Clb=3.4m/s t=-56.9C h=34.1% p=223.8hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:31:5733.0482-116.6936214111038Clb=5.5m/s t=-55.5C h=36.3% p=230.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:31:2533.0419-116.7055516110841Clb=8.0m/s t=-53.9C h=35.4% p=238.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:31:0133.0356-116.7175515010636Clb=7.8m/s t=-52.0C h=30.7% p=245.8hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:31:0033.0293-116.7295816310428Clb=7.4m/s t=-50.4C h=37.3% p=253.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:30:5533.0235-116.7426015610253Clb=9.1m/s t=-49.4C h=27.8% p=260.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:30:1433.0178-116.7535813110039Clb=5.5m/s t=-48.5C h=56.3% p=269.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:29:2333.0126-116.765561399855Clb=7.2m/s t=-47.0C h=56.4% p=276.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:28:3133.0069-116.775571439653Clb=5.9m/s t=-45.5C h=52.5% p=285.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:27:4833.0012-116.786581179462Clb=3.7m/s t=-43.9C h=49.7% p=293.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:27:1732.9959-116.797581359265Clb=5.4m/s t=-42.2C h=45.5% p=302.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:26:4632.9901-116.807531529089Clb=3.9m/s t=-40.6C h=41.5% p=310.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:26:1532.9847-116.818591308889Clb=6.0m/s t=-39.1C h=42.1% p=319.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:25:5932.9797-116.828531248691Clb=9.5m/s t=-37.5C h=43.0% p=328.5hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:25:4432.9747-116.838621178504Clb=8.2m/s t=-36.0C h=44.8% p=337.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:25:0432.97-116.847611158310Clb=4.9m/s t=-34.2C h=38.3% p=347.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:24:1432.9648-116.856531208124Clb=6.5m/s t=-32.7C h=34.7% p=356.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:23:4032.9598-116.865591137946Clb=8.5m/s t=-31.1C h=33.8% p=365.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:23:1032.9555-116.875601247760Clb=11.0m/s t=-29.8C h=42.0% p=375.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:22:3832.951-116.885711027546Clb=8.2m/s t=-28.2C h=43.3% p=386.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:22:0732.947-116.894681067348Clb=6.5m/s t=-26.6C h=44.0% p=397.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:21:3532.9432-116.904641307162Clb=6.3m/s t=-25.4C h=50.0% p=407.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:21:1532.9392-116.914631356995Clb=4.1m/s t=-24.6C h=72.3% p=417.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:20:4332.9351-116.923581176810Clb=6.0m/s t=-23.6C h=79.3% p=427.7hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:20:0332.9314-116.93265916629Clb=8.8m/s t=-22.1C h=57.9% p=438.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:19:3132.9278-116.942661176433Clb=5.2m/s t=-20.8C h=29.6% p=450.1hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:19:0032.9238-116.951571206253Clb=6.7m/s t=-19.8C h=8.6% p=461.4hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:18:2932.9196-116.9663986078Clb=7.2m/s t=-18.7C h=8.9% p=472.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:17:5832.9155-116.969621075899Clb=6.9m/s t=-17.2C h=9.5% p=483.6hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:17:2732.9111-116.97762895694Clb=4.6m/s t=-15.3C h=8.0% p=496.9hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:16:5932.907-116.98562895507Clb=6.3m/s t=-13.8C h=4.8% p=509.2hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:16:2632.903-116.99248965314Clb=5.4m/s t=-12.5C h=3.1% p=522.3hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:15:5432.8988-117521065124Clb=6.0m/s t=-11.5C h=3.2% p=-1.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
OtherHandU52505382023-03-29 11:15:2332.8951-117.00862814933Clb=5.5m/s t=-273.0C h=-1.0% p=-1.0hPa 400.650 MHz Type=RS41-SGP ser=U5250538 Radiosonde
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Version: 1.10 [2024-04-01]