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
U45085 1975 175 0009 x 24
u45085_1975_175_0009_x_24 252MB
1975 3 days ago 3 control points
U45085 1975 175 0006l x 24
u45085_1975_175_0006L_x_24
1975 3 days ago 4 control points
U45085 1969 1kk 0026 x 9
u45085_1969_1KK_0026_x_9 37.3MB 3586x3573
1969 3 days ago 4 control points
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Recent Mosaics

Mosaic Title Year Last Updated Number of Maps Percentage Complete
1957 sheet1 index 1957 Aerial Index
Compiled by Team Wood. Download KML
1957 5 days ago 5 maps 100%
(5 maps)
1923.06.sheet27 Sanborn Sumter 1923
Compiled by Team Wood. Download KML
1923 7 days ago 37 maps 95%
(35 maps)
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 4 months ago 2 maps 100%
(2 maps)
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