Georeferencing: Difference between revisions

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Scanner settings: full color, 600 DPI. TIFF format.
Scanner settings: full color, 600 DPI. TIFF format.


Here is a scaled down version of the scan for your edification. [[File:eurekamap.jpg]]  
Here is a scaled down version of the scan for your edification. [[File:eurekamap.jpg|thumb]]  


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Revision as of 20:04, 3 September 2015

2015-Sep-03

A case study in georeferencing with ArcGIS 10.3.1

I did georeferencing with old black and white aerial photos a long time ago. Around 2004, so ArcGIS 8.2.

I am trying it with a paper map today, just for kicks. It's a Northern California bicycle map, and it looks almost hand drawn, so I am curious how it will align. I am scanning the Eureka/Arcata area.

Sample image

Scanner settings: full color, 600 DPI. TIFF format.

Here is a scaled down version of the scan for your edification.


The process

Georeferenced image