Typhoon Kaemi - 2006/07/23 0000 UTC
Flight route of DOTSTAR
Storm symbol in black: Location of the storm center at 2006/07/23 0000 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. | TIME | Longitude | Latitude | DIST | WD | WS | MBL | WL150 |
|---|---|---|---|---|---|---|---|---|
| 1 | 2006/07/22 21:32:20 | 122.0 | 20.8 | 657 | 313 | --- | 1.8 | 1.7 |
| 2 | 2006/07/22 21:47:01 | 123.6 | 20.8 | 507 | 001 | 7.3 | 5.6 | 6.1 |
| 3 | 2006/07/22 22:02:44 | 125.2 | 20.8 | 374 | 017 | 10.7 | 9.9 | 9.5 |
| 4 | 2006/07/22 22:18:38 | 124.1 | 19.6 | 393 | 349 | --- | 10.1 | 10.3 |
| 5 | 2006/07/22 22:33:46 | 123.7 | 17.9 | 412 | 309 | --- | 9.8 | --- |
| 6 | 2006/07/22 22:49:15 | 124.2 | 16.3 | 424 | 257 | 10.0 | 8.8 | 8.3 |
| 7 | 2006/07/22 23:05:41 | 125.5 | 15.0 | 436 | --- | --- | 11.0 | --- |
| 8 | 2006/07/22 23:22:07 | 127.3 | 14.8 | 406 | 248 | --- | 14.9 | --- |
| 9 | 2006/07/22 23:38:28 | 129.0 | 15.4 | 379 | 229 | --- | 14.1 | 12.8 |
| 10 | 2006/07/22 23:54:52 | 129.7 | 17.0 | 294 | 199 | --- | 13.6 | 12.9 |
| 11 | 2006/07/23 00:11:04 | 130.0 | 18.8 | 279 | 174 | 13.6 | 15.6 | 13.3 |
| 12 | 2006/07/23 00:25:27 | 129.3 | 20.3 | 284 | 131 | 17.1 | 14.7 | 14.3 |
| 13 | 2006/07/23 00:40:52 | 127.5 | 21.2 | 292 | 085 | 11.5 | 11.2 | 9.9 |
| 14 | 2006/07/23 00:57:03 | 126.2 | 22.7 | 467 | 057 | 9.2 | 8.2 | 7.8 |
| 15 | 2006/07/23 01:13:24 | 124.1 | 22.3 | 519 | 022 | --- | 6.7 | 6.6 |
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).