MTU Map Warper

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Overview

Find maps and other imagery, upload, and rectify against a real map.

You can then download and use the rectified map in your mapping applications.

Just sign up and you can start uploading and get warping!

Upload Map!

What is it?

It's a free to use, open source map warper / map georectifier, and image georeferencer tool for individuals and small groups. Developed by Tim Waters. This version of Map Warper is hosted by Michigan Tech's Geospatial Research Facility for the NEH Community Deep Mapping Institute.

For assistance contact Bob Cowling at rcowling@mtu.edu or email grf@mtu.edu

News

Mapwarper.net emails improved
The Mapwarper.net server should be sending emails with the correct internals set up so they are less likely to end up in your spam inboxes now! For many weeks users... read more

Internationalization (i18n) and Translations for Mapwarper. (English, Dutch, Japanese)
Many thanks to Ellen Gehring of Erfgoed Leiden en Omstreken for the Dutch translations. Ellen with the ELO wanted their own warper and because of this, support for locales, internationalisation and... read more

New shortcuts and add layer features in mapwarper.net
Mapwarper.net has been updated with several months of the latest code. Some of these features are directed towards the rectify map interface with the addition of keyboard shortcuts and the... read more

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Last Rectified Maps

Map Title Year Last Updated Status
1923.06.sheet12   copy
1923 4 days ago 3 control points
1923.06.sheet13
1923 5 days ago 3 control points
1923.06.sheet12
1923 5 days ago 3 control points
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Recent Mosaics

Mosaic Title Year Last Updated Number of Maps Percentage Complete
Master gmd gmd411m g4114m g4114hm g040451917 04045 1917 0006 sfs Sanborn Mosaic for Houghton 1917 SFS
Part of Sarah's trial for the Map Warper lab instructions Compiled by sarahfs. Download KML
1917 3 months ago 2 maps 100%
(2 maps)
Master gmd gmd411m g4114m g4114hm g040451917 04045 1917 0006 Sanborn Fire Insurance Plan Mosaic of Houghton Michigan, 1917
Sanborn Fire Insurance Plan Mosaic of Houghton Michigan, 1917. Sheets 6 and 7. Compiled by mischano. Links: Source / Biblio Ref Download KML
1917 4 months ago 2 maps 100%
(2 maps)
1884 st ignace pg 2 Mosaic Test
Compiled by mischano. Download KML
4 months ago 2 maps 100%
(2 maps)
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