Please be advised that the products uploaded in this directory are all experimental in nature. The data sets may be removed or replaced by a newer version. The primary pursepose of releasing this data at our ftp server is to get feedback from users on potential issues in the products for further improvements. Please contact us for sending feedbacks or reporting problems in the data sets. Point of Contacts: Pingping Xie Pingping.Xie@noaa.gov or Shaorong Wu Shaorong.Wu@noaa.gov