Short Answer 
To find precise UTM coordinates, first understand the basics of easting and northing. Then identify the UTM zone on the map and locate the marked point ‘T’, using grid lines to estimate coordinates. Finally, refine your estimate to achieve accurate eight-digit coordinates.
Step 1: Understand UTM Basics
The Universal Transverse Mercator (UTM) system uses coordinates that consist of an easting and a northing. The easting indicates how far east you are from the zone’s central meridian, while the northing indicates how far north you are from the equator. Knowing these basic concepts will help in determining precise locations on the map.
Step 2: Identify the Map and Locate the ‘T’
Next, examine the map to find its UTM zone using the provided grid lines and ticks, which in this case is zone 12. Look for the point marked ‚ÄöAoT‘ that has been circled in red on the map. Utilize the blue grid lines that are typically placed at 1,000-meter intervals to obtain a rough estimate of the easting and northing values for ‚ÄöAoT’.
Step 3: Estimate Detailed Coordinates
To achieve more precise eight-digit coordinates, read the easting value first (east direction) followed by the northing value (north direction). If the nearby ticks show values like 599000 E and 4887000 N, refine them by pinpointing the exact location within the grid square. Divide this grid further into tenths of meters. For instance, if the refined coordinates are 599500 E and 4887500 N, the final eight-digit grid coordinates would then be (599500, 4887500).