how to identify and name the highest spot height on the orthophoto map

Dear student,

In an orthophoto map, you will see a dot and a number written beside the highest spot.
The dot will be enclosed by a small contour line. This is a Spot Height of the hill or highest spot above sea level.

For example, in this image, 534 is the height of the spot named knocknacloghoge. Similarly, you can find out the height of any other spot be it highest or lowest from the map.


Regards,

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