How accurate is a six figure grid?

What is the accuracy of a 6 figure grid reference? A 6 figure grid reference will cover an area of 100m by 100m, i.e. 10,000 square meters, an area bigger than Wembley football pitch.

What does the six-figure grid reference 198823 tell you?

What does a six-figure grid reference 198823 tell you? It gives you an exact point in grid square 1982 that is 8/10s across and 3/10s up. Ordnance Survey maps typically have a scale of 1:25,000.

What is the six-figure grid reference of ∆ 364?

(a) (i) The six-figure grid reference of ∆ 364 is 957744.

What is a 10 figure grid reference?

A GPS unit commonly gives a ten-digit grid reference, based on two groups of five numbers for the Easting and Northing values. Each successive increase in precision (from 6 digit to 8 digit to 10 digit) pinpoints the location more precisely by a factor of 10.

What is a 6 figure reference?

6-Figure Grid Reference. A 6-figure grid reference contains 6 numbers which gives us an even more precise location inside the box given by the 4-figure number. Inside each box, imagine 10 tick marks along the eastings and 10 tick marks along the northings. These marks are generally not provided on maps.

How do you do the six figure grid reference quiz?

The six figure grid reference can be completed by giving the number of the mini easting immediately to the left of the object and the number of the mini easting directly under it (see below). The six figure grid reference is 234457 Take the Six Figure Grid Reference Quiz!

What is the 6 figure grid reference for the hilltop map?

The 6 figure grid reference is therefore 477060. Since the map is a new edition map and uses the MGA reference system, the six-digit grid reference is ‘Hilltop MGA-477060’. Example 3: Hill 2122.

How do you find the exact location of a four-figure grid?

Look at the letter “A” located within the square. The four figure grid reference for “A” is 2345. However, 2345 is also the four figure grid reference for any object which lies anywhere in this grid square. We can give the exact location of this “A” by giving a six figure grid reference.

What is the six-digit grid coordinate of 115813?

On the bottom scale, the 100 meter mark nearest the vertical grid line provides the third digit, 5. On the vertical scale, the 100 meter mark nearest Point A provides the sixth digit, 3. Therefore, the six-digit grid coordinate is 115813