Download or read book GB T 32453 2015 Translated English of Chinese Standard GBT 32453 2015 GB T32453 2015 GBT32453 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-02-22 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the classification and gradation rules of satellite earth observation data products, and establishes the classification and gradation system of satellite earth observation data products. This Standard is applicable to the product classification and gradation in the production, management and service of satellite earth observation data products.