The Map Library shows An interesting video that tells how they made cartography in the 40 years.
The Google Earth logo
Doing a fitview and regen.
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Zoom in |
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Improving screen brightness |
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Creating a digital terrain model |
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Consulting the Tomtom |
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Creating a transparent layer |
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Creating a Buffer |
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Carrying out cartographic maintenance |
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Tying to the geodetic network |
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Updating the map of slopes |
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