Description

New Gate Bastion INTRO

NISMR No.: LDY014:033

Monument Type: City Walls

Two demi-culverin cannon are mounted on replicas of 17th-century field carriages. Four embrasures (openings) would have allowed artillery to provide covering fire along the adjacent wall face.

Images

Perspective front view 1 of New Gate Bastion, Derry City Walls Perspective front view 2 of New Gate Bastion, Derry City Walls Rear front view 1 of New Gate Bastion, Derry City Walls Rear front view 2 of New Gate Bastion, Derry City Walls Front elevation of New Gate Bastion, Derry City Walls Rear elevation of New Gate Bastion, Derry City Walls Plan view of New Gate Bastion, Derry City Walls

Video


 

3D Model 1

 

3D Model 2

Location

Licensing

All 3D models, videos and images of this cultural heritage object/site are the copyright of the Discovery Programme and can be licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND).

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High Resolution Data
For access and reuse of the high resolution 3D survey data used to derive the online models, images and videos please contact This email address is being protected from spambots. You need JavaScript enabled to view it..

New Gate Bastion PNT LNK

Technical Details

3D Capture Method: Terrestrial laser scanning (TLS)

3D Capture Description: Phase based terrestrial laser scanning using a Faro Focus 120 laser scanner. The instrument quotes the following specification:

  • Distance accuracy up to ±2mm.
  • Range from 0.6m up to 120m.
  • Measurement rate up to 976,000 points/sec.
  • Intensity & RGB. Integrated colour camera.
  • Photorealistic 3D colour scans with up to 70 megapixels.
  • Parallax-free colour overlay.

Laser scans geo-referenced using RTK GPS with VRSnow corrections

Data Processing Software

Processing of point cloud data: Faro Scene & Pointools
Meshing of data: Geomagic Studio 2012
3D Modelling & Texturing: Autodesk Mudbox, Mari, 3D Studio Max

DIscovery Programme Logo White Landscape ENGLISH

DIscovery Programme Logo White Landscape IRISH

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Arts Heritage and the Gaeltacht