SATCAT Format Documentation

Updated 2023 May 7

This documentation has been updated to include our new CSV format, which is intended to allow for easier parsing of the data (e.g., using a spreadsheet) and to support 9-digit catalog numbers. The legacy text format is not able to support catalog numbers above 99999, Unicode characters, increased precision in numerical fields, or launch/decay dates including time, due to the fixed-column format.