This directory contains the Level 1.7 data files which consist of ocean-only backscatter (sigma-0) measurements, grouped by geographic location into 50 km wind vector cells (WVC), as well as ancillary geometric and beam membership information needed to process the data into vector winds.The maximum number of data records is estimated at 820, while the nominal number of records is approximately 70% of this, due to the presence of land or ice. A record is written to the file if at least one WVC contains data from which ocean winds may be retrieved, and for which a corresponding WVC of wind vector data is present in the Level 2 data product. S2 to S43 are batch directories. If you have any questions or comments, please email podaac@podaac.jpl.nasa.gov August 28, 2007