MER-A Eastern Hemisphere
| Site ID | A=MER-A, B=MER-B |
| Latitude | ±0.2° |
| Longitude | ±0.2° |
| Elevation | Relative to MOLA geoid |
| Geologic Unit | Scott & Tanaka [1986]; Greeley & Guest [1987] |
** = highest priority
| Site ID |
Latitude (°N, °S) |
Longitude (°W) |
Elevation (Km) |
>Geological Unit |
|---|---|---|---|---|
| **EP54A | 11.4S | 181.9 | -1.5 | Aml |
| **EP55A | 14.2S | 184.8 | -1.9 | Hch |
| EP56A | 14.6S | 188.1 | -1.6 | Npl1 |
| EP57A | 9.0S | 191.4 | -3.0 | Apk |
| EP58A | 9.9S | 191.5 | -3.0 | Apk |
| EP59A | 10.4S | 191.6 | -2.5 | Apk |
| EP60A | 13.1S | 194.1 | -1.6 | Npl1 |
| EP61A | 11.8S | 195.5 | -1.9 | Apk |
| EP62A | 9.7S | 198.2 | -1.8 | Apk |
| EP63A | 12.6S | 196.5 | -1.6 | Npl1 |
| EP64A | 14.8S | 197.5 | -2.1 | Npl1 |
| EP65A | 8.7S | 202.6 | -1.7 | Apk |
| EP66A | 4.0N | 206.5 | -3.5 | Achu |
| EP67A | 4.6N | 209.6 | -3.5 | Achu |
| EP68A | 3.5N | 209.2 | -3.5 | Achu |
| EP69A | 9.3S | 209.5 | -1.7 | Npl1 |
| EP70A | 4.0N | 213.5 | -3.5 | Achu |
| EP71A | 1.2N | 212.0 | -3.5 | Achu |
| EP72A | 4.2S | 211.4 | -1.7 | Aml |
| EP73A | 5.5S | 212.0 | -1.7 | Aml |
| **EP74A | 4.2N | 216.6 | -3.5 | Achu |
| EP75A | 0.7S | 217.2 | -3.5 | Aps |
| EP76A | 1.4S | 217.5 | -2.5 | Aps |
| EP77A | 4.5N | 220.5 | -3.5 | Aps |
| EP78A | 1.7N | 221.0 | -3.5 | Aps |
| EP79A | 4.5N | 224.4 | -3.5 | Aps |
| EP80A | 3.2N | 224.3 | -3.5 | Aps |
| EP81A | 0.2S | 224.7 | -3.5 | Aps |
| **EP82A | 5.8S | 222.4 | -4.5 | S |
| EP83A | 3.5N | 234.7 | -1.7 | Apk |
| IP84A | 4.5N | 271.9 | -4.5 | Aps |
| **IP85A | 4.5N | 271.9 | -4.5 | Aps |