Map the past, paste the map
- Custom Data
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Custom Datasets
Services: Data API | Geo API | Missing Data
Color scheme: calculate | binary
Download map as image | PDF | SVG | ShapeFile
Explore all available years:
0 1869 1879 1889 1899 1909 1920 - NLGIS Datasets
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NLGIS Datasets
- Upload Dataset
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Visualize your own data on a map
Note: allowed extensions are .xls, .xlsx and .csv
You can upload datafiles in long format and wide format.
For long format, use:
year, amsterdam_code
1811, 11150
1811, 11150
1812, 11150
For wide format, use:
year, amsterdam_code, value
1811, amsterdam_code, 2
1812, amsterdam_code, 1
After uploading your data, you'll be directed to the 'Custom data' tab, but it may take several minutes before your upload shows up. This time lag depends amongst others on file size and upload speed. You're uploaded data do NOT become publicly available. However your map is. Maps will automatically be removed after some time, but you can also use the flush button to remove it yourself.