![[T:UK Android App]](/pics/qr_code_172a.png) An app for Android phones is now available. Click or scan the image above to install via Google Play.
![[Peak Dist TP Walks Cover K Stevens]](/pics/peak_district.png) A book, written by Keith Stevens and Peter Whittaker, about trigpointing walks in the Peaks.
![[York Dales TP Walks Cover K Stevens]](/pics/york_dales.png) A book, written by Keith Stevens, about trigpointing walks in the Dales.
![[Primary Trigs in Wales]](/pics/ptiw.jpg) An e-book, written by John Davies, about the Primary Re-triangulation in Wales.
![[Trigpoint Walks in the Peak District]](/pics/trigpointwalks_white.jpg) A book, written by a long standing T:UK member, about trigpoint walks in the Peak District.
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Profile for iainmac
| Total of 3899 trigpoints logged: | | | | By current use | | none | 3176 | | Passive station | 643 | | NCE Adjustment | 55 | | Active station | 25 |
| | | By historic use | | 3rd order | 2165 | | Secondary | 944 | | none | 319 | | Fundamental Benchmark | 184 | | Primary | 145 | | 4th order | 105 | | 13th order - GPS | 15 | | Other | 11 | | Great Glen Project | 5 | | Unknown | 3 | | Hydrographic Survey Station | 2 | | Project Emily | 1 |
| | | By type | | Pillar | 3376 | | FBM | 184 | | Surface Block | 122 | | Berntsen | 85 | | Rivet | 76 | | Bolt | 30 | | Active station | 25 | | Buried Block | 1 |
| | | By condition | | Good | 3236 | | Slightly damaged | 249 | | Destroyed | 159 | | Couldn't find it | 110 | | Damaged | 98 | | Not Logged | 84 | | Toppled | 47 | | Unreachable but visible | 12 | | Possibly missing | 8 | | Invalid condition! | 1 |
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