AnsweredAssumed Answered

PDF to Tiff tool : "WARNING 001757 Unexpected format of map."

Question asked by aug_aug on Jul 22, 2015
Latest reply on Sep 21, 2016 by necurri_Vassar

What do I have to do to convert geopdf to tiff? I'm looking at historical topo maps downloaded from the text search app (USGS US Topo and Historical Topographic Map Collection )


This tool claims to convert geopdfs, but after loading the USGS geopdfs I get the above error and this:



The GeoPDF file contains a map section with unsupported structure, which results in an ungeoreferenced TIFF.




Georeference the TIFF manually.


Am I getting the wrong GeoPDFs?  Are there multiple geopdf formats or something?