Category Archives: Spatial Analysis

LiDAR Analysis Toolkit for ArcGIS

Local Relied Model of Old Sarum, Salisbury, WIlts. Based on Environment Agency LiDAR data.

Local Relied Model of Old Sarum, Salisbury, WIlts. Based on Environment Agency LiDAR data. Produced using the LiDAR Analysis Toolkit.

Archaeogeomancy were pleased to be commissioned to produce a self contained ArcGIS Toolkit for the analysis of LiDAR data.  Continue reading

Planning Application assessments; automation using ArcPy

The Machine by halfrain

The Machine by halfrain

Archaeogeomancy were pleased to be commissioned to build a system to automate an existing workflow for handling and reporting on geospatial information. The workflow is used by a major land management organisation for evaluating and responding to planning applications on behalf of their clients, the property or landowners. Automation allows non-specialists to undertake the map production and saves considerable time and money.  Continue reading

LiDAR, Local Relief Models and Sketchfab

Cranbrook Castle; LiDAR based Digital Terrain Model (DTM)

Cranbrook Castle; LiDAR based Digital Terrain Model (DTM)

The following visualisations were produced as part of the Fingle Woods and Castle Drogo Aerial Survey Analysis and Interpretation project, recently completed for the National Trust. There is a visualisation for each hillfort in the study area: Prestonbury Castle, Wooston Castle and Cranbrook Castle.

The visualisations were produced from a Digital Terrain Model (DTM) based on LiDAR data provided by Bluesky at 25cm resolution. This DTM was also used to produce a Local Relief Model using one of the ArcGIS tools currently being developed by Archaeogeomancy for the National Trust. The LRM was then draped over the DTM, exported as VRML and uploaded to Sketchfab. Continue reading

Fingle Woods and Castle Drogo Aerial Survey Analysis and Interpretation Project – LiDAR interpretation

 

Prestonbury Castle, one of the best of the iron age hillforts that ring the edge of Dartmoor

Prestonbury Castle, one of the best of the iron age hillforts that ring the edge of Dartmoor

Archaeogeomancy are very pleased to have completed this catchily named project for the National Trust (NT). The project involved working with LiDAR data produced by Bluesky in order to enhance the Historic Environment Records (HER) resources for the NT property and also produce some informative 3D visualisations of key monuments. Continue reading

When Prehistoric Farming Begins: Kingsmead Quarry, Horton

Archaeological excavations in a quarry

Archaeological excavations in a quarry

Whilst working for Wessex Archaeology, I was privileged to play a minor part in a project which, over the course of numerous seasons of excavation, has proven to be rather exciting. Under the careful management of Gareth Chaffey and Alistair Barclay supported by a broad team of field archaeologists and other specialists, the site at Kingsmead Quarry, Horton (Berks) has given plenty of evidence for life over the last 12,000 years since the last ice age, particularly for Neolithic through to Bronze Age activities. Continue reading

Festival of British Archaeology

Unmanned Aerial Vehicle (UAV). Image courtesy of Callen Lenz.

Unmanned Aerial Vehicle (UAV). Image courtesy of Callen Lenz.

This year, as part of the Festival of British Archaeology, I am very lucky to be managing a dream geomatics project which has a load of associated special events for the Festival. As a frustrated pilot and a well known geek, I love my gadgets, particularly those which fly. Well, this year, all my Christmas’s have come at once. Continue reading

Archaeological Computing Research Group Seminar, May 23rd 2012

I’ve been meaning to have a proper go with Storify for a while now and so have taken the opportunity to document a recent talk I gave and some follow up discussions. As usual, presentation itself is on Slideshare.
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CAA – presentations

Anxiety discourse by Jeremy Huggett.

Anxiety discourse by Jeremy Huggett.

Well, conference over, dust settled, time for some reflection. Overall, another rip-roaring success with some really interesting talks and a thoroughly entertaining plenary from Jeremy Huggett (as blogged by Orla Murphy). Social media was everywhere this year and whilst there is still room for imrovement in how such channels are integrated into the conference as a whole, this years organising committee have certainly set the bar high for Perth next year.

A fuller review of the sessions I was involved in is forthcoming, but in the meantime, my talks are all now online on Slideshare and presented below.

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Thinking beyond the tool; Archaeological computing and the interpretive process

Thinking Beyond The Tool

Thinking Beyond The Tool

It seems like so long ago now, but selected papers from TAG 2010 have now been published in the BAR publication Thinking beyond the tool; Archaeological computing and the interpretive process. Many thanks to Angeliki, Paty & Costas for all their hard work editing the volume. Continue reading

CAA 2012 Southampton

Computer applications and quantitative methods in Archaeology (CAA) 2012

CAA 2012 Southampton

CAA 2012 Southampton

The 2012 conference in rapidly approaching and next year, unlike the past few years, it is being held close to home, for me at least; hosted by the Archaeological Computing Research Group at the University of Southampton.

Geoff Avern and I are running a session looking at 3D archaeology and since the call for papers has been extended, there is still time to get a paper in should you wish to via the online submissions system. Continue reading