{ "culture": "en-US", "name": "NCDC_SeaWinds", "guid": "85E2F5F5-136D-4CBB-84EA-BC99E1823AF5", "catalogPath": "", "snippet": "", "description": "Blended vector sea surface winds (at 10-m above sea level) and surface windstresses (stresses felt by the water). The wind speeds are blended from multiple satellites [up to six, including Scatterameters (QuikSCAT), SSMIs, TMI and AMSR-E] observations, on a global 0.25-degree grid and time resolution of 6-hourly, as four 'instantaneous' global snapshots per day at UTC/GMT 00, 06, 12 and 18Z. The blended speeds are then decomposed into (u,v) \tcomponents using the NCEP Re-analysis 2 (NRA-2) wind directions interpolated onto the blended speed grid. The 6-hourly (u,v) \tinstantaneous fields are provided at our data site, and the speed itself can be simply computed as w=(u^2+v^2)^0.5, which is exactly the blended speed from the multiple satellites. This analysis was done for the seasonal fall average from 1990 to 2010.\n", "summary": "", "title": "Blended Sea Winds - Speed and Direction", "tags": [ "winds", "blended winds", "sea winds", "speed", "direction" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -99.3072997538658, 16.849217106118 ], [ -79.1678042918629, 31.0960075334961 ] ], "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "National Climatic Data Center, NESDIS, NOAA", "licenseInfo": "" }