made georeferencing its own page

content/georeferencing.md

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+---
+layout: default
+title: Georeferencing
+nav_order: 7
+parent: Determining Output
+---
+# Georeferencing 
+
+a scanned map/image
+historical map, scanned something etc... describe what georeferencing is and why you might want to do it. 
+What do you hope to gain from georeferencing? How might georeferencing be useful in your area of research? There are many reasons one might want to georeference a historical map, included, but not limited to the following
+
+- to render maps query-able by location or attribute data
+- to add as a project basemap
+- to make comparison calculations
+- to serve as reference for creating shapefiles for spatial analysis or reference - mapping
+
+### Resources for georeferencing 
+
+often with GIS --> QGIS --> see Koerner Library Research Commons Workshop on [Georeferencing with QGIS](https://ubc-library-rc.github.io/gis-georeferencing/)
+
+Can also be done with other websites... 
+- **[IIIF](https://iiif.io/)** What it is...
+- **[David Rumsey Map Collection Georeferencer](https://www.davidrumsey.com/view/georeferencer)**
+- **[Map Warper](https://mapwarper.net/)** Free and open source
+<br>
+<br>