The main projects website: http://nationaalarchief.georeferencer.com/ Open the Map finder in Google Earth: TIP: Turn on "Color: Unique colors" and "Size: SUM(..)". Select on the X-axis "Time" and also activate the checkbox next to the people - to see their name labels. Turn off "Trails" and press Play to see the animation of competition of volunteers. The displayed numbers are sum of all new control points created during one day by one user. |