Revision History for U.S. Geological Survey Scientific Investigations Map 3356

By Brian M. Hynek and Gaetano Di Achille


Geologic Map of Meridiani Planum, Mars

-----------------------------------------------------
Posted online January 31, 2017

-----------------------------------------------------
Revised April 2017

The map boundaries shown on the global location map found on the map sheet, map pamphlet, and map envelope have been revised. The original map boundaries indicated an area roughly half the size of the actual mapped area. The correct map boundaries have been added to the global location map on the map sheet and map pamphlet in the online (digital) files, and the map pamphlet and map envelope have been re-printed to reflect this change. The printed map sheet was not updated.