| Derreennaclogh | Rock Art CO131-069 | Lat: | 51.61 | BC 1800 | |||
| Az | Alt | AppDec | LunarDec | Event | EventDec | Error | |
| Hilltop basal step | 2.96 | 5.95 | 44.14 | ||||
| Big dip c | 19.36 | 5.51 | 41.04 | ||||
| Dip/forest step | 35.42 | 4.43 | 34.25 | ||||
| Dip | 43.53 | 4.13 | 30.21 | ||||
| Tree clump L edge | 66.37 | 4.23 | 17.67 | 18.43 | Min | 18.76 | -0.33 |
| Trees L edge | 83.20 | 4.56 | 7.66 | ||||
| Hilltop | 107.75 | 7.34 | -5.12 | ||||
| Hill central top | 117.28 | 7.35 | -10.58 | ||||
| Hill R end top | 124.66 | 7.18 | -14.72 | ||||
| Dip/notch | 144.48 | 3.92 | -26.97 | -26.10 | Mid+1/16 | -25.88 | -0.22 |
| Dip/notch | 157.80 | 2.48 | -32.98 | ||||
| Top/forest base | 166.27 | 3.34 | -34.04 | ||||
| Bungalow roof R end | 183.40 | 1.10 | -37.60 | ||||
| Roof R end | 192.98 | 0.65 | -37.05 | ||||
| Last near top | 201.84 | 0.00 | -35.74 | ||||
| First far top | 207.01 | -0.07 | -34.20 | ||||
| Wide far top c top | 213.22 | 0.03 | -31.79 | ||||
| Basal step/notch | 222.06 | 0.09 | -27.86 | -27.02 | Mid+3/32 | -26.77 | -0.25 |
| Mt Gabriel S basal notch | 225.34 | 0.19 | -26.18 | -25.35 | |||
| Mt G upper basal notch | 228.42 | 0.63 | -24.18 | -23.36 | Wsol | -23.91 | -0.27 |
| Mt G S top | 231.34 | 1.69 | -21.66 | -20.85 | Mid-3/32 | -21.05 | 0.20 |
| Mt G S top | 231.34 | 1.69 | -21.66 | Wsol/WXQ | -21.90 | 0.24 | |
| Mt G S dome top | 232.62 | 1.92 | -20.78 | -19.98 | Min8 | -20.27 | 0.29 |
| Mt G N dome top | 232.93 | 1.95 | -20.59 | -19.79 | Min+3/32 | -19.63 | -0.16 |
| Mt G N dome top | 232.93 | 1.95 | -20.59 | WXQ-15 | -20.50 | -0.09 | |
| N basal dip (N) | 237.45 | 0.67 | -19.33 | -18.54 | Min | -18.76 | 0.22 |
| Dip bottom | 239.10 | 0.57 | -18.51 | WXQ-8 | -18.80 | 0.29 | |
| Rock top | 239.51 | 0.63 | -18.22 | ||||
| Hill top | 242.25 | 0.88 | -16.43 | WXQ | -16.60 | 0.17 | |
| Intersect notch | 243.62 | 0.59 | -15.91 | ||||
| 1st top (slope top) | 250.21 | 1.96 | -10.81 | ||||
| 2nd top | 252.10 | 2.06 | -9.60 | ||||
| House top L (FL only) | 260.04 | 1.77 | -5.02 | ||||
| House R chimney pot | 278.14 | 2.72 | 6.98 | ||||
| Trees - gap base | 281.66 | 3.37 | 9.70 | ||||
| House white gable peak | 288.29 | 2.78 | 13.26 | ||||
| Hilltop | 294.78 | 4.89 | 18.91 | 19.67 | Min+3/32 | 19.63 | 0.04 |
| Hilltop | 294.78 | 4.89 | 18.91 | SXQ+8 | 18.80 | 0.11 | |
| Notch | 296.70 | 4.68 | 19.87 | 20.63 | |||
| Trees - dip before top | 318.84 | 6.45 | 33.44 | ||||
| Road gap centre | 336.00 | 3.71 | 37.89 | ||||
| Dip | 340.65 | 3.79 | 39.34 | ||||
| Intersect ish - far dip | 347.81 | 4.14 | 41.27 | ||||
© Michael Wilson 2012-2014.