Pen y Cymoedd Windfarm Access Roads
This dataset shows Pen y Cymoedd Access Roads. The access roads shows forest roads owned and maintained by NRW on the Welsh Government Woodland Estate. This is the final true data received from the developer (Vattenfall) signifying the end of the construction phase.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS124650
- Laith Metadata
- English
- Datganiad
-
GIS data provided to NRW for the PyC Windfarm project was acquired from various different sources/contractors as discussed below, but essentially is all derived from GPS surveys undertaken at various stages of the construction process: 1. Site Civils (turbine locations, track edge, crane hard-standings, culverts, coupe crossing points and all general civils detail etc. etc.): acquired by the Principal Contractor, JBBB, as part of the final 'As-built' survey undertaken post construction. A dual-frequency survey grade GPS was used, and the data was processed, and final drawings issued by Grontmij on behalf of the Principal Contractor in or around July 2018. Drawings were issued as AutoCAD dwg and converted to ArcGIS shape files to OSGB36 coordinate system/projection. 2. On-site cable arrays (33kV cabling): this was installed by subcontractor PSUK and the locations were surveyed at installation using a survey grade GPS, although there was some question about the accuracy of some sections (which may have been surveyed with a lower accuracy hand-held GPS). 3. The Grid Connection Route and Sub-Station Infrastructure: surveyed by grid connection Contractor ABB using survey grade GPS, although some discrepancies were identified when compared to civils as-built drawings. Whilst all surveys are theoretically accurate to about 0.5m (when related to OSGB/OSTN2) some uncertainties were identified: given the size of the site, the complex terrain, and the degradation of GPS in dense forestry, an overall accuracy of +/- 2m should be assumed.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2019-10-29
Ystod amser
- Dyddiad cychwyn
- 2017-01-01
- Dyddiad gorffen
- 2017-12-31
- Categori pwnc
-
- Utilities communication
Rhychwant
Rhychwant
- Hyd
- RHONDDA CYNON TAF - RHONDDA CYNON TAFF
- Hyd
- CASTELL-NEDD PORT TALBOT - NEATH PORT TALBOT
))
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
Geographic Information System
()
- Math
-
ESRI Feature Class
-
Geographic Information System
Geographic Information System
()
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
GIS data provided to NRW for the PyC Windfarm project was acquired from various different sources/contractors as discussed below, but essentially is all derived from GPS surveys undertaken at various stages of the construction process: 1. Site Civils (turbine locations, track edge, crane hard-standings, culverts, coupe crossing points and all general civils detail etc. etc.): acquired by the Principal Contractor, JBBB, as part of the final 'As-built' survey undertaken post construction. A dual-frequency survey grade GPS was used, and the data was processed, and final drawings issued by Grontmij on behalf of the Principal Contractor in or around July 2018. Drawings were issued as AutoCAD dwg and converted to ArcGIS shape files to OSGB36 coordinate system/projection. 2. On-site cable arrays (33kV cabling): this was installed by subcontractor PSUK and the locations were surveyed at installation using a survey grade GPS, although there was some question about the accuracy of some sections (which may have been surveyed with a lower accuracy hand-held GPS). 3. The Grid Connection Route and Sub-Station Infrastructure: surveyed by grid connection Contractor ABB using survey grade GPS, although some discrepancies were identified when compared to civils as-built drawings. Whilst all surveys are theoretically accurate to about 0.5m (when related to OSGB/OSTN2) some uncertainties were identified: given the size of the site, the complex terrain, and the degradation of GPS in dense forestry, an overall accuracy of +/- 2m should be assumed.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
- NRW Thesaurus
-
- wind farms
- wind energy (wind power)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
Allweddair
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
- Teitlau cysylltiedig CNC
-
Pen y Cymoedd Windfarm 33 kV Cables
- Teitlau cysylltiedig CNC
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Pen y Cymoedd Windfarm Demised Areas
- Teitlau cysylltiedig CNC
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Pen y Cymoedd Windfarm Export Cable
- Teitlau cysylltiedig CNC
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Pen y Cymoedd Windfarm Low Voltage Cables
- Teitlau cysylltiedig CNC
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Pen y Cymoedd Windfarm Spur Roads
- Teitlau cysylltiedig CNC
-
Pen y Cymoedd Windfarm Substation
- Teitlau cysylltiedig CNC
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Pen y Cymoedd Windfarm Turbines
- Teitlau cysylltiedig CNC
-
Pen y Cymoedd Windfarm Permanent Masts
- Teitlau cysylltiedig CNC
-
Pen y Cymoedd Windfarm Main Access
- Teitlau cysylltiedig CNC
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Pen y Cymoedd Windfarm Site Boundary
Cyfyngiadau
Cyfyngiadau
Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus
- Math o Gyfyngiad
- Other restrictions
Cyfarwyddeb Cyfyngiadau Mynediad
- Cyfyngiadau
- no limitations
Testun cyfyngiadau mynediad
- Cyfyngiadau eraill
-
There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose. Attribution statement: Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313234363530 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-05-30T15:32:25.535Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0