Geograph - photograph every grid square

Carrickfinn passive GPS station... (more)

Tags: subject:Benchmark   Carrickfinn   top:Coastal   type:Geograph   GPS   GPSS Marker   Height Above Sea Level   top:Historic Sites and Artefacts   Irenet   Ordnance Survey Ireland   OS Rivet   OSI   Passive GPS   Passive GPS Station  

Carrickfinn passive GPS station... (more)

Tags: subject:Benchmark   type:Close Look   top:Coastal   GPS   GPSS Marker   Height Above Sea Level   top:Historic Sites and Artefacts   Irenet   Ordnance Survey Ireland   OS Rivet   OSI   Passive GPS   Passive GPS Station  

Small brass rivet (on the right) on top of Scudion Craig Triangulation Pillar... (more)

Tags: type:Close Look   GPS   top:Historic Sites and Artefacts   Ordnance Survey Northern Ireland   Ordnance Survey Triangulation Pillar   Ordnance Survey Trig Point   OSNI   Passive GPS   Passive GPS Station   Passive Station   Triangulation Pillar   Triangulation Point   Triangulation Station   place:Triangulation Station   Trig Point   subject:Trig Point  

Castlebane passive GPS station... (more)

Tags: subject:Benchmark   place:Castlebane   type:Close Look   top:Coastal   place:Corcreggan Mill   place:Dunfanaghy   GPS   top:Historic Sites and Artefacts   Ordnance Survey Ireland   OSI   Passive GPS   Passive GPS Station   Passive Station   top:Village, Rural Settlement  

Somme Rivet Passive GPS Station... (more)

Tags: place:Bangor   place:Conlig   GPS   top:Historic Sites and Artefacts   top:Lowlands   place:Newtownards   Ordnance Survey   Ordnance Survey Northern Ireland   OSNI   top:Park and Public Gardens   Passive GPS   Passive GPS Station   Rivet   Rivet Bench Mark   Rivet Benchmark   top:Rocks, Scree, Cliffs   top:Suburb, Urban Fringe   place:Whitespots Country Park  

Somme Rivet Passive GPS Station... (more)

Tags: place:Bangor   place:Conlig   GPS   top:Historic Sites and Artefacts   top:Lowlands   place:Newtownards   Ordnance Survey   Ordnance Survey Northern Ireland   OSNI   top:Park and Public Gardens   Passive GPS   Passive GPS Station   Rivet   Rivet Bench Mark   Rivet Benchmark   top:Rocks, Scree, Cliffs   top:Suburb, Urban Fringe   place:Whitespots Country Park  

The GPS unit shows the triangulation station's location to be SE 29952... (more)

Tags: type:Close Look   Concrete Block   GPS   Ordnance Survey   top:Park and Public Gardens   top:Suburb, Urban Fringe   Triangulation Station  

Not all trig pillars bear this notice (the one at TF1626 : Trig pillar does not, for... (more)

Tags: bucket:Closeup   GPS   top:Lowlands   Passive GPS Station   subject:Trig Point  

A "Geograph" lunch break in the wilds to the west of Loch Mheugaidh -... (more)

Tags: top:Communications   GPS   top:Moorland   top:Uplands  

Moss covered and almost hidden in the long autumn grass a few metres from the... (more)

Tags: Bench Mark   subject:Benchmark   type:Close Look   top:Communications   Dumfries and Galloway   Fundamental Bench Mark   Fundamental Benchmark   GPS   top:Historic Sites and Artefacts   Moss Covered   Ordnance Survey   Ordnance Survey Bench Mark   Ordnance Survey Benchmark   OS Bench Mark   OS Benchmark   Passive GPS Station  

Viewed from above, detail of the top of the Ulverston Fundamental Benchmark.... (more)

Tags: Bench Mark   type:Close Look   Cumbria   Fundamental Bench Mark   GPS   top:Historic Sites and Artefacts   Ordnance Survey   Ordnance Survey Bench Mark   Passive GPS Station   place:Ulverston  

Fundamental benchmarks are located where they have a firm anchor to bedrock and... (more)

Tags: Bench Mark   subject:Benchmark   type:Close Look   Cumbria   Fundamental Bench Mark   GPS   top:Historic Sites and Artefacts   Ordnance Survey Bench Mark   Passive GPS Station   place:Ulverston  

Ordnance Survey Fundamental Benchmark (FBM) used for levelling height above... (more)

Tags: 3GL   Benchmark   subject:Benchmark   BM   top:Farm, Fishery, Market Gardening   FBM   G 65   G092   G098   GPS   H1SN5752   top:Historic Sites and Artefacts   bucket:Informative   Lampeter   OS   Passive Station   top:Uplands   bucket:Wideangle  

Ordnance Survey Fundamental Benchmark (FBM) used for levelling height above... (more)

Tags: 3GL   subject:Benchmark   Benchmark   BM   bucket:Closeup   top:Farm, Fishery, Market Gardening   FBM   G 65   G092   G098   GPS   H1SN5752   top:Historic Sites and Artefacts   bucket:Informative   Lampeter   OS   Passive Station   top:Uplands  

The end of a very long day's walking in hectad NO59 - a view over the... (more)

Tags: top:Farm, Fishery, Market Gardening   GPS   Navigation   Night   top:Paths  

Ordnance Survey rivet benchmark described on the Bench Mark Database at... (more)

Tags: Benchmark   type:Close Look   top:Geological Interest   GPS   Ordnance Survey   top:Roads, Road Transport   Roadside Rock  

The GPS signal is quite accurate on the Huawei Smart Phone reporting 58.571849... (more)

Tags: type:Close Look   top:Coastal   GPS   top:Grassland   top:Rocks, Scree, Cliffs  

This large jellyfish is marooned well above the low tide line and I presume it... (more)

Tags: Beach   subject:Beach   top:Coastal   GPS   subject:Jellyfish  

One of about a dozen such studs, made visible by the yellow plastic surround, in... (more)

Tags: Aghalee   top:Construction, Development   GPS   Survey Mark   top:Village, Rural Settlement