HDF-EOS数据格式及其数据导入

Introduction to HDF-EOS Data Format and Import

HDFEOS作为NASA存储和发布EOS数据的标准,专门用于处理各种EOS产品。掌握HDFEOS数据格式和数据导入是能够充分开发和应用EOS数据信息的关键。文中介绍HDF数据文件中图像模块、科学数据、Vdata模块(表格数据)的结构,HDFEOS数据文件中点、条带、网格数据和元数据的的数据格式,以及打开HDF格式数据实现对HDFEOS数据导入浏览的相关软件。

As the standards of NASA and EOS data storage and distribution, HDF-EOS specialized in dealing with diversified EOS products. EOS data are used widely in meteorological fields, so it is the key to master the HDF-EOS data format and data import to the further development and application of EOS data. The structure of image module, scientific data, and Vdata module (tabular data) in HDF data files and the data format of dot, strip, and grid data and metadata in HDF-EOS files, as well as the relative software to open HDF format data to import and browse HDF-EOS data, are introduced.