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!

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What is it?

It's a free to use, open source map warper / map georectifier, and image georeferencer tool. Developed, hosted and maintained by Tim Waters. This project is supported by Topomancy LLC and the New York Public Library.

Mail me at tim@geothings.net for more information!

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Last Rectified Maps

Map Title Last modified Status
Peach_valley
about 1 hour ago. 5 control points.
Sentinel-2-kelantan-20160330
S2A_OPER_MSI_L1C_DS_MTI__20160330T085800_S20160330T034406_N02.01
about 2 hours ago. 4 control points.
Hartman_rocks
A multi-use area just south of Gunnison Colorado.
about 2 hours ago. 6 control points.
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Recent Layers

Layer Title Year Number of Maps Percentage Complete
Thompson_starr Thompson Surveys
The four surveys of Rhinebeck (including present-day Red Hook and Tivoli) completed by Alexander Thompson in 1797-98. Compiled by Gretta Tritch Roman. Last modified about 4 hours ago. Depicts : 1797 Links: Source / Biblio Ref Download KML
1797 4 maps 100%
(4 maps)
Private Bogotá_1915
Compiled by Luis Colón. Last modified 2 days ago. Depicts : Links: Source / Biblio Ref Download KML
7 maps 100%
(7 maps)
Private Barrios
Compiled by Cartografía de Bogotá. Last modified 4 days ago. Depicts : Links: Source / Biblio Ref Download KML
122 maps 99%
(121 maps)
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