Typhoon Soulik - 2013/07/11 1200 UTC

Flight route of DOTSTAR

The flight route of DOTSTAR

Storm symbol in black: Location of the storm center at 2013/07/11 1200 UTC.
Storm symbol in green: Location of the storm center as the first dropwindsonde reached the surface.
Storm symbol in blue: Location of the storm center as the last dropwindsonde reached the surface.

Wind vector at each pressure level

Dropwindsonde information and the estimated surface wind speed

NO.TIMELongitudeLatitudeDISTWDWSMBLWL150
12013/07/11 09:46:28122.623.6652003---11.211.7
22013/07/11 10:06:30121.921.5719346---6.36.5
32013/07/11 10:26:36124.122.247935916.012.512.6
42013/07/11 10:48:26125.923.028400618.817.616.2
52013/07/11 11:03:01126.321.525233420.417.416.5
62013/07/11 11:15:10127.220.5250------18.7---
72013/07/11 11:25:20128.620.1252------------
82013/07/11 11:38:52129.820.9214200---22.718.8
92013/07/11 11:55:22130.722.6240125---25.019.8
102013/07/11 12:08:32131.823.9387125---17.614.6
112013/07/11 12:27:03130.124.2268102---22.721.1
122013/07/11 12:37:28129.125.131607920.520.218.7
132013/07/11 12:48:58127.725.4335064---18.216.5
142013/07/11 12:55:28127.025.030805118.419.118.2
152013/07/11 13:03:02126.224.5307031---19.719.0
162013/07/11 13:17:47124.725.648703912.911.110.6

TIME: Time when dropwindsondes reached the surface. (UTC)
DIST: The distance form each dropwindsonde to the corresponded storm center. (km)
WD: Surface wind direction. (degree)
Surface wind speed: (unit : m/s)
(1) WS: Surface wind speed (at a height of 10 meters) directly from the dropwindsondes.
(2) MBL (Franklin 2003): Averaging the dropwindsonde wind speed over the 0~500 m layer, multiplied by 0.80.
(3) WL150 (Franklin 2003): Averaging the dropwindsonde wind speed over the 0~150 m layer, divided by 1.229.

Ask for Data

If you want to ask for the raw data of dropwindsondes, please contact with Central Weather Bureau (CWB).