数据说明
Optimum Interpolation Sea Surface Temperature (OISST) from Multi Microwave Satellites
上传时间:2019-05-22 14:13:14 浏览次数:作者与来源:admin
Sea surface temperature (SST) is the water temperature close to the ocean's surface. The exact meaning of surface varies according to the measurement method used, but it is between 1 millimeter (0.04 in) and 20 meters (70 ft) below the sea surface.
Unit: Kelvin
Resolution:  9km pixel, daily
Duration: Jun.2002 to Jun.2018.
Source: multi-satellites, Remote Sensing Systems (RSS)
Version: 5.0
Processing: All the daily data in a month are averaged to get the monthly data.

The through-cloud capabilities of satellite microwave radiometers provides a valuable picture of the global sea surface temperature (SST). The 9 km MW_IR OI SST product combines the through-cloud capabilities of the microwave data with the high spatial resolution and near-coastal capability of the infrared SST data. All SST values are adjusted using a diurnal model to create a foundation SST. Improved global daily NRT SSTs are useful for a wide range of scientific and operational activities.

Known issues
All the contents of this page are quoted from Remote Sensing Systems (RSS). All project documentation and related publications can be found at the website: http://www.remss.com/measurements/sea-surface-temperature/oisst-description/