Number of Observing System Platforms Reporting

Argo
Floats
CMAN Drifting
Buoys
Moored
Buoys
Ships Unknown Sum
11-21-2009 269 383 1331 437 665 281 3366
11-20-2009 265 386 1337 439 670 306 3403
11-19-2009 243 383 1336 432 678 295 3367
11-18-2009 265 382 1335 442 650 276 3350
*A count is defined as a platform reporting any type of observation on a particular day.