Ráith Gráinne, Tara (3D Model photo texture)

Metadata Information
Appellation Ráith Gráinne, Tara (3D Model photo texture)
Address Unnamed Road, Meath, Ireland
Coordinates (Lat, Lon) (53.582651 , -6.614216)
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Ráith Gráinne is named after the legendary princess Gráinne, who fled from Tara and from Finn mac Cumaill with her lover Diarmait úa Duibne. It is a barrow (about 60m in diameter) consisting of a central mound surrounded by a ditch and external bank. In the centre are the remains of what may be another, small barrow. By combining geophysical and topographic data it has been possible to demonstrate that the slight prominence in the north-eastern side is actually the central burial mound of an earlier ring-barrow that was incorporated into Ráith Gráinne. It too encompasses a small barrow into its north-eastern quadrant suggesting that this was an accepted custom at the time. To the northeast of Ráith Gráinne are the remains of up to four extremely low-profile sites which can be seen when the sun is low on the western horizon. SMR No: ME031-033041-
Metadata Information
Source The Discovery Programme
Contacts Mr Anthony Corns Technology Manager The Discovery Programme
63 Merrion Square Dublin D2 Dublin Dublin Ireland
+353 1 639 3039 +353 1 639 3710 info@discoveryprogramme.ie The Discovery Programme
Copyright Credit Line Copyright ©The Discovery Programme
Europeana Rights Creative Commons - Attribution, Non-Commercial, ShareAlike (BY-NC-SA)
Spatial Ráith Gráinne, Tara
Castletown Tara County Meath Ireland
Protection Type National Monuments in State Care
Start Date Uncertain
End Date Uncertain
Period Name Uncertain
Materials Earth
Heritage Asset Type Barrow - ring-barrow
Metadata Information
Thumbnail
Name Lidar generated 3D model of Ráith Gráinne, Tara (photo texture)
Description Lidar generated 3D model of Ráith Gráinne, Tara (photo texture)
Type 3D
Format webGL
Copyrights Copyright © The Discovery Programme Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
Link
Landing Page
Metadata Information
Name FLI-Map 400 Lidar Survey of the Hill of Tara
Description FLI-MAP 400; an aerial LiDAR survey system, was initially designed to survey infrastructural assets such as roads, railways and electricity supply networks. The sensor system mounted beneath the main helicopter fuselage consists of: Three 150 kHz LiDAR sensors (7◦ forward, nadir and 7◦ aft); Scanning angle 60◦ Accuracy (relative) Horizontal 5 cm, Vertical 3 cm Multiple returns 4 Two RTK GPS receivers – provide accurate location in used in conjunction with RTK base stations; Inertial Navigation System (INS)- continuously track the position, orientation, and velocity of the helicopter; Digital imaging (11 megapixel) and digital video capture. Resulting data sets include first return (DSM) and last return point (DTM, basre earth) models
Purpose Remote Sensing
Techinques Lidar survey
Equipment FLI-MAP 400 Lidar system
Actor BKS Fugro, Organisation, Data Capture