Averaged the GPS latitude, longitude and altitude for Jun 12 00-08Z, an arbitrary choice of time.
Note the altitudes are not very accurate, especially lower on the tower. Can't imagine that there is an altitude difference of 19 meters between pond and low. A 30 meter difference between pond and high is getting close.
Google map, with terrain overlay and 40 foot contours, indicates the pond site is something like 170 feet altitude = 52 meters.
gps |
lat |
stddev |
lon |
stddev |
alt (m) |
stddev |
|---|---|---|---|---|---|---|
low |
32.69467 |
0.000022 |
-87.24881 |
0.000022 |
73.4 |
3.8 |
mid |
32.69459 |
0.000019 |
-87.24878 |
0.000000 |
76.8 |
3.4 |
high |
32.69456 |
0.000019 |
-87.24880 |
0.000009 |
84.8 |
1.9 |
pond |
32.69603 |
0.0 |
-87.25576 |
0.0 |
54.7 |
2.2 |