4 inch x 6 inch x 1.5 inch N42 Plate-0.5
The numbers in green are South Pole and the readings in red are North Pole
Readings 0.5 inches above the surface
100 110 115 3.0"
125 135 140 2.5"
150 170 175 2.0"
175 200 210 1.5"
210 230 230 1.0"
210 210 190 0.5"
820 1,310 780
   
   
Distance from edge     Distance from edge
3.0" 2.5" 2.0" 1.5" 1.0" 0.5"     0.5" 1.0" 1.5" 2.0" 2.5" 3.0"
135 170 200 240 270 230 1,330 1,490 230 270 245 200 170 135
   
   
   
   
135 165 200 235 260 220 1,300 1,290 250 270 240 200 160 135
   
   
   
   
800 1,130 810 200 200 200 180 150 125
0.5" 180 190 190
1.0" 200 220 215
1.5" 175 190 195
2.0" 150 160 160
2.5" 125 130 130
3.0" 100 110 110