Ground Control Point Targets |

Sewing Targets

For people who take low-altitude aerial images, you may have discovered that if you want to georeference your photos, you know you need some kind of control points, but the commercially available targets are not only cheap plastic, but they are just too big!  The good news is, it’s pretty easy to make your own.  Last year, I wrote up some directions for the Public Laboratory for Open Technology & Science.  Check it out.  Science + Sewing = Awesome!

Mapping Curriculum: Ground Control Point Targets |

About micheletobias

I lead two lives - one as an artist and the other as a scientist. More and more I'm finding my two worlds colliding, and it's not the disaster you might expect. View all posts by micheletobias

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