Landsat 4-5 Thematic Mapper Level-1 Data Format Control Book

*NOTE: Access to Landsat Collection 1 data ended December 30, 2022.  This document and the information it contains is for reference purposes only.  The Landsat Collection 2 webpages contain information and documentation about the products currently available. 

The Landsat 4-5 Thematic Mapper (TM) Data Format Control Book provides a high-level description of the Landsat 4-5 Collection 1 TM Level-1 distribution product, product packaging, and viewing tools.