Aerial Photography - WRAPS 2007 - GIS Layer


File ID: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: dataset
Abstract: Waikato Regional Aerial Photography Service (WRAPS) 2007 - Colour digital orthophotography for the Waikato region.
Statement: The geographic extent is shown in GIS_PHOTOS.WRAPS07_5K_TILE_EXTENT for the exact geographic extent. The flying dates are recorded in attributes. Data is to be completed when all the arthophotos are recievedThe complete dataset is as-supplied and contains 3577 digital orthophoto tiles covering the entire Waikato Region and Rotorua District Council. The complete dataset as-supplied contains 3577 digital orthophoto tiles covering the entire Waikato Region and Rotorua District Council. The digital orthophotography is referenced to the New Zealand Transverse Mercator projection with the NZGD2000 datum. The digital orthophotos are designed to be used at a scale of 1:5000. The digital orthophotos have 0.391 square metre pixels (0.625m x 0.625m) and a horizontal accuracy of +/- 3.0 metres at 90% confidence. Digital orthophoto tiles are 2400 metres x 3600 metres with 100 tiles per NZTopo50 map sheet. The digital orthophotography and aerial photography are owned and copyrighted by Terralink International Limited and Waikato Regional Council. A digital terrain model (DTM) with a planar accuracy of +/- 3.0 metres and a vertical accuracy of +/- 6.0 metres at 90% confidence has also been purchased from Terralink International Limited by Waikato Regional Council. Copyright of WRAPS 2007 DTM is retained by Terralink International Limited; therefore use of the DTM is limited to WRC business purposes only. The Metadata Document for the DTM is EWDOCS# 900127.
Keywords: Aerial photography,Image,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011
Metadata URL: https://data.waikatoregion.govt.nz:8443/ords/f?p=140:12:0::NO::P12_METADATA_ID:844

Responsible Parties

Role: custodian
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Metadata

Language: English
Character Set: utf8
Standard: ANZLIC
Standard Version: 1.1

Metadata Constraints

Access Constraints: copyright
Use Constraints: copyright

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes:

GIS_PHOTOS.WRAPS07_5K_REGION_MOSAIC

 
File Identifier: E959B1EB-8322-4C6B-B8DC-25D0EBA3FDEF Parent Identifier: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: feature Hierarchy Level Name:feature of Aerial Photography - WRAPS 2007 - GIS Layer
Abstract: A single mosaic of the entire region - 5k.
Statement: The 24 bit colour aerial photography was flown at 20,000 feet with zero cloud cover and a sun angle of >= 40 degrees. A LH Systems RC 30 camera with 152 mm focal length was used. These specifications produced a contact print scale of 1:40,000. The aerial photographs were scanned at 12.5 µm (0.5 metre resolution) then resampled to 0.625 metre final resolution. Each image was corrected for lens distortion, image tilt and terrain distortion by using a high order photogrammetric orthophoto process. Each digital orthophotograph covers an area of 2,400 m EW and 3,600 m NS. The digital orthophotographs are feather mosaiced to allow the generation of an image mosaic. The digital orthophotographs were supplied to Waikato Regional Council as georeferenced TIFF files. The raw tiffs were converted to jpeg format by Waikato Regional Council for improved performance in GeoMedia – see section 6. Each digital orthophoto tile has seven internal overviews. The WRAPS digital orthophoto tile naming convention (BD33_0102.tif) is based on the NZTM naming convention, that is nztmsheetnumber_rownumbercolumnnumber.extension.
Other Information: Attribute Accuracy is high
Keywords: Aerial photography,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011

Metadata Constraints

Access Constraints: copyright
Use Constraints: copyright

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/07/2011

Spatial Representation Information

Recommended Scale: 1:5000
Reference System: EPSG2193
Spatial Representation Type: grid

VectorGridGeographic Bounding Box
GeometricObjectType :
geometricObjectCount : 1
topologyLevel :
Number of Dimensions : 2
Cell Geometry : area
Transformation Param Available : N
westBoundLongitude : 1921600
eastBoundLongitude : 1739200
southBoundLatitude : 5643600
northBoundLatitude : 5967600

Responsible Parties

Role: custodian
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : copyright
Data Use Constraints: license
Data Distribution: Unrestricted
Licence Type : Creative Commons Attribution 4.0 International (CC BY 4.0)
Licence: https://creativecommons.org/licenses/by/4.0/
Licence Expiry:
Licence Conditions: Under this license you are free to copy, distribute, and adapt the work. You must however attribute the work to Waikato Regional Aerial Photography Service (WRAPS) 2007 and abide by the license terms and conditions
Copyright : Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
© Waikato Regional Aerial Photography Service (WRAPS) 2007. Imagery captured by Terralink International Limited and sourced from Waikato Regional Council. Licensed under CC BY 4.0.
Data Disclaimers : “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes:

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
GEOMETRY N N
ID Unique Identifier N Y

GIS_PHOTOS.WRAPS07_5K_TILE_EXTENT

 
File Identifier: 95336FBF-D239-4886-B9A1-0DADFE291247 Parent Identifier: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: feature Hierarchy Level Name:feature of Aerial Photography - WRAPS 2007 - GIS Layer
Abstract: This layer shows the full extent of images that are available.
Statement: Supplied with additional radiometric settings The 24 bit colour aerial photography was flown at 20,000 feet with zero cloud cover and a sun angle of >= 40 degrees. A LH Systems RC 30 camera with 152 mm focal length was used. These specifications produced a contact print scale of 1:40,000. The aerial photographs were scanned at 12.5 µm (0.5 metre resolution) then resampled to 0.625 metre final resolution. Each image was corrected for lens distortion, image tilt and terrain distortion by using a high order photogrammetric orthophoto process. Each digital orthophotograph covers an area of 2,400 m EW and 3,600 m NS. The digital orthophotographs are feather mosaiced to allow the generation of an image mosaic. The digital orthophotographs were supplied to Waikato Regional Council as georeferenced TIFF files. The raw tiffs were converted to jpeg format by Waikato Regional Council for improved performance in GeoMedia – see section 6. Each digital orthophoto tile has seven internal overviews. The WRAPS digital orthophoto tile naming convention (BD33_0102.tif) is based on the NZTM naming convention, that is nztmsheetnumber_rownumbercolumnnumber.extension.
Other Information: Attribute Accuracy is high
Keywords: Aerial photography,Extent,Footprint,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011

Metadata Constraints

Access Constraints: copyright
Use Constraints: copyright

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/07/2011

Spatial Representation Information

Recommended Scale: 1:50000
Reference System: EPSG2193
Spatial Representation Type: vector

VectorGridGeographic Bounding Box
GeometricObjectType : surface
geometricObjectCount : 3577
topologyLevel : geometryOnly
Number of Dimensions : 2
Cell Geometry :
Transformation Param Available : N
westBoundLongitude : 1921600
eastBoundLongitude : 1739200
southBoundLatitude : 5643600
northBoundLatitude : 5967600

Responsible Parties

Role: custodian
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : license
Data Use Constraints: license
Data Distribution: Unrestricted
Licence Type : Creative Commons Attribution 4.0 International (CC BY 4.0)
Licence: https://creativecommons.org/licenses/by/4.0/
Licence Expiry:
Licence Conditions: Under this license you are free to copy, distribute, and adapt the work. You must however attribute the work to Waikato Regional Aerial Photography Service (WRAPS) 2007 and abide by the license terms and conditions.
Copyright : Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
© Waikato Regional Aerial Photography Service (WRAPS) 2007. Imagery captured by Terralink International Limited and sourced from Waikato Regional Council. Licensed under CC BY 4.0.
Data Disclaimers : “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes:

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
TILE_NAME N N
PROJECTION All = 'NZTM' N N
SURVEY_NUMBER Survey number N N
PHOTO_NUMBER Photo number N N
SUN_ANGLE Sun angle N N
ORTHO_GSD N N
ORTHO_ACCURACY Accuracy of data N N
ORTHO_BLOCK N N
AT_BLOCK N N
FLYING_DATE Flying date N N
TILE_STATUS N N
COMPANY_NAME Name of company data was supplied from N N
FLYING_CONTRACTOR Flying contractor N N
COMMENTS Additional Comments N N
TLA1 N N
TLA2 N N
TLA3 N N
TLA4 N N
REGION1 Primary region of data N N
REGION2 N N
REGION3 N N
REGION4 N N
EWRC N N
EWRC_DVD N N
FRANKLIN N N
HAURAKI N N
MATAMATA N N
OTOROHANGA N N
ROTORUA N N
STH_WAIKATO N N
TAUPO N N
THAMES_CMN N N
WAIKATO N N
WAIPA N N
WAITOMO N N
DOC N N
UNIV_WAIKATO N N
ID Unique Identifier N Y
GEOMETRY N N

GIS_PHOTOS.WRAPS07_5K_WHOLE_EW

 
File Identifier: F91B1912-7164-4A1E-ADE9-60AF0F4C3E46 Parent Identifier: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: feature Hierarchy Level Name:feature of Aerial Photography - WRAPS 2007 - GIS Layer
Abstract: WRAPS 2007 colour digital orthophotography covering the Waikato region.
Statement: Supplied without additional radiometric settings The 24 bit colour aerial photography was flown at 20,000 feet with zero cloud cover and a sun angle of >= 40 degrees. A LH Systems RC 30 camera with 152 mm focal length was used. These specifications produced a contact print scale of 1:40,000. The aerial photographs were scanned at 12.5 µm (0.5 metre resolution) then resampled to 0.625 metre final resolution. Each image was corrected for lens distortion, image tilt and terrain distortion by using a high order photogrammetric orthophoto process. Each digital orthophotograph covers an area of 2,400 m EW and 3,600 m NS. The digital orthophotographs are feather mosaiced to allow the generation of an image mosaic. The digital orthophotographs were supplied to Waikato Regional Council as georeferenced TIFF files. The raw tiffs were converted to jpeg format by Waikato Regional Council for improved performance in GeoMedia – see section 6. Each digital orthophoto tile has seven internal overviews. The WRAPS digital orthophoto tile naming convention (BD33_0102.tif) is based on the NZTM naming convention, that is nztmsheetnumber_rownumbercolumnnumber.extension.
Other Information: Attribute Accuracy is high
Keywords: Aerial photography,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011

Metadata Constraints

Access Constraints: copyright
Use Constraints: license

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/07/2011

Spatial Representation Information

Recommended Scale: 1:5000
Reference System: EPSG2193
Spatial Representation Type: grid

VectorGridGeographic Bounding Box
GeometricObjectType :
geometricObjectCount : 3577
topologyLevel :
Number of Dimensions : 2
Cell Geometry : area
Transformation Param Available : N
westBoundLongitude : 1921600
eastBoundLongitude : 1739200
southBoundLatitude : 5643600
northBoundLatitude : 5967600

Responsible Parties

Role: custodian
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : license
Data Use Constraints: license
Data Distribution: Unrestricted
Licence Type : Creative Commons Attribution 4.0 International (CC BY 4.0)
Licence: https://creativecommons.org/licenses/by/4.0/
Licence Expiry:
Licence Conditions: Under this license you are free to copy, distribute, and adapt the work. You must however attribute the work to Waikato Regional Aerial Photography Service (WRAPS) 2007 and abide by the license terms and conditions.
Copyright : Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
© Waikato Regional Aerial Photography Service (WRAPS) 2007. Imagery captured by Terralink International Limited and sourced from Waikato Regional Council. Licensed under CC BY 4.0.
Data Disclaimers : “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes:

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
TILE_NAME Tile number N N
NZTM_TILE NZTM tile N N
PROJECTION Projection N N
SURVEY_NUMBER Survey number N N
PHOTO_NUMBER N N
SUN_ANGLE Sun angle N N
ORTHO_GSD N N
ORTHO_ACCURACY N N
ORTHO_BLOCK N N
AT_BLOCK N N
FLYING_DATE N N
TILE_STATUS Tile status N N
COMPANY_NAME N N
FLYING_CONTRACTOR N N
COMMENTS Additional Comments N N
TLA1 N N
TLA2 N N
TLA3 N N
TLA4 N N
REGION1 Primary region of data N N
REGION2 N N
REGION3 N N
REGION4 N N
EWRC N N
EWRC_DVD N N
FRANKLIN N N
HAURAKI N N
MATAMATA N N
OTOROHANGA N N
ROTORUA N N
STH_WAIKATO N N
TAUPO N N
THAMES_CMN N N
WAIKATO N N
WAIPA N N
WAITOMO N N
DOC N N
UNIV_WAIKATO N N
ID Unique Identifier N Y
GEOMETRY N N

GIS_PHOTOS.WRAPS07_REGION_MOSAIC

 
File Identifier: BADCF4BC-7530-4A63-A7E8-F4A5D456FC26 Parent Identifier: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: feature Hierarchy Level Name:feature of Aerial Photography - WRAPS 2007 - GIS Layer
Abstract: Single mosaic of the WRAPS 2007 Aerial Photography
Statement: The 24 bit colour aerial photography was flown at 20,000 feet with zero cloud cover and a sun angle of >= 40 degrees. A LH Systems RC 30 camera with 152 mm focal length was used. These specifications produced a contact print scale of 1:40,000. The aerial photographs were scanned at 12.5 µm (0.5 metre resolution) then resampled to 0.625 metre final resolution. Each image was corrected for lens distortion, image tilt and terrain distortion by using a high order photogrammetric orthophoto process. Each digital orthophotograph covers an area of 2,400 m EW and 3,600 m NS. The digital orthophotographs are feather mosaiced to allow the generation of an image mosaic. The digital orthophotographs were supplied to Waikato Regional Council as georeferenced TIFF files. The raw tiffs were converted to jpeg format by Waikato Regional Council for improved performance in GeoMedia – see section 6. Each digital orthophoto tile has seven internal overviews. The WRAPS digital orthophoto tile naming convention (BD33_0102.tif) is based on the NZTM naming convention, that is nztmsheetnumber_rownumbercolumnnumber.extension.
Other Information: Attribute Accuracy is high
Keywords: Aerial photography,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011

Metadata Constraints

Access Constraints: copyright
Use Constraints: license

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/07/2011

Spatial Representation Information

Recommended Scale: 1:50000
Reference System: EPSG2193
Spatial Representation Type: grid

VectorGridGeographic Bounding Box
GeometricObjectType : surface
geometricObjectCount : 1
topologyLevel : geometryOnly
Number of Dimensions : 2
Cell Geometry :
Transformation Param Available : N
westBoundLongitude : 1921600
eastBoundLongitude : 1739200
southBoundLatitude : 5643600
northBoundLatitude : 5967600

Responsible Parties

Role: custodian
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : license
Data Use Constraints: license
Data Distribution: Unrestricted
Licence Type : Creative Commons Attribution 4.0 International (CC BY 4.0)
Licence: https://creativecommons.org/licenses/by/4.0/
Licence Expiry:
Licence Conditions: Under this license you are free to copy, distribute, and adapt the work. You must however attribute the work to Waikato Regional Aerial Photography Service (WRAPS) 2007 and abide by the license terms and conditions
Copyright : Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
© Waikato Regional Aerial Photography Service (WRAPS) 2007. Imagery captured by Terralink International Limited and sourced from Waikato Regional Council. Licensed under CC BY 4.0.
Data Disclaimers : “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes:

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
GEOMETRY N N
ID Unique Identifier N Y

GIS_PHOTOS.WRAPS07_TILE_EXTENT

 
File Identifier: 328908DE-4ABA-46C6-9A25-3C3D4E10463A Parent Identifier: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: feature Hierarchy Level Name:feature of Aerial Photography - WRAPS 2007 - GIS Layer
Abstract: This layer shows the extent of the WRAPS 2007 images.
Statement: Supplied with any additional radiometric settings The 24 bit colour aerial photography was flown at 20,000 feet with zero cloud cover and a sun angle of >= 40 degrees. A LH Systems RC 30 camera with 152 mm focal length was used. These specifications produced a contact print scale of 1:40,000. The aerial photographs were scanned at 12.5 µm (0.5 metre resolution) then resampled to 0.625 metre final resolution. Each image was corrected for lens distortion, image tilt and terrain distortion by using a high order photogrammetric orthophoto process. Each digital orthophotograph covers an area of 2,400 m EW and 3,600 m NS. The digital orthophotographs are feather mosaiced to allow the generation of an image mosaic. The digital orthophotographs were supplied to Waikato Regional Council as georeferenced TIFF files. The raw tiffs were converted to jpeg format by Waikato Regional Council for improved performance in GeoMedia – see section 6. Each digital orthophoto tile has seven internal overviews. The WRAPS digital orthophoto tile naming convention (BD33_0102.tif) is based on the NZTM naming convention, that is nztmsheetnumber_rownumbercolumnnumber.extension.
Other Information: Attribute Accuracy is high
Keywords: Aerial photography,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011

Metadata Constraints

Access Constraints: copyright
Use Constraints: copyright

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/07/2011

Spatial Representation Information

Recommended Scale: 1:50000
Reference System: EPSG2193
Spatial Representation Type: vector

VectorGridGeographic Bounding Box
GeometricObjectType : surface
geometricObjectCount : 3577
topologyLevel : geometryOnly
Number of Dimensions : 2
Cell Geometry :
Transformation Param Available : N
westBoundLongitude : 1921600
eastBoundLongitude : 1739200
southBoundLatitude : 5643600
northBoundLatitude : 5967600

Responsible Parties

Role:
Position:
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : license
Data Use Constraints: license
Data Distribution: Unrestricted
Licence Type : Creative Commons Attribution 4.0 International (CC BY 4.0)
Licence: https://creativecommons.org/licenses/by/4.0/
Licence Expiry:
Licence Conditions: . Under this license you are free to copy, distribute, and adapt the work. You must however attribute the work to Waikato Regional Aerial Photography Service (WRAPS) 2007 and abide by the license terms and conditions
Copyright : Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
© Waikato Regional Aerial Photography Service (WRAPS) 2007. Imagery captured by Terralink International Limited and sourced from Waikato Regional Council. Licensed under CC BY 4.0.
Data Disclaimers : “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes:

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
ID Unquie Identifier N Y
TILE_NAME Tile name N N
PROJECTION Projection N N
SURVEY_NUMBER Survey number N N
PHOTO_NUMBER Photo number N N
SUN_ANGLE Sun angle N N
ORTHO_GSD N N
ORTHO_ACCURACY Ortho accuracy N N
ORTHO_BLOCK N N
AT_BLOCK N N
FLYING_DATE Flying date N N
TILE_STATUS Tile status N N
COMPANY_NAME Name of company data was supplied from N N
FLYING_CONTRACTOR Flying contractor N N
COMMENTS Additional Comments N N
TLA1 N N
TLA2 N N
TLA3 N N
TLA4 N N
REGION1 Primary region of data location N N
REGION2 N N
REGION3 N N
REGION4 N N
GEOMETRY N N

GIS_PHOTOS.WRAPS07_WHOLE_EW

 
File Identifier: E341C7B6-39D3-427A-AAFA-B60AAE701F57 Parent Identifier: 53A811D1-2AD5-49D5-914A-2EB1ACE91A15
Hierarchy Level: feature Hierarchy Level Name:feature of Aerial Photography - WRAPS 2007 - GIS Layer
Abstract: Mosaic of the Waikato Region
Statement: The 24 bit colour aerial photography was flown at 20,000 feet with zero cloud cover and a sun angle of >= 40 degrees. A LH Systems RC 30 camera with 152 mm focal length was used. These specifications produced a contact print scale of 1:40,000. The aerial photographs were scanned at 12.5 µm (0.5 metre resolution) then resampled to 0.625 metre final resolution. Each image was corrected for lens distortion, image tilt and terrain distortion by using a high order photogrammetric orthophoto process. Each digital orthophotograph covers an area of 2,400 m EW and 3,600 m NS. The digital orthophotographs are feather mosaiced to allow the generation of an image mosaic. The digital orthophotographs were supplied to Waikato Regional Council as georeferenced TIFF files. The raw tiffs were converted to jpeg format by Waikato Regional Council for improved performance in GeoMedia – see section 6. Each digital orthophoto tile has seven internal overviews. The WRAPS digital orthophoto tile naming convention (BD33_0102.tif) is based on the NZTM naming convention, that is nztmsheetnumber_rownumbercolumnnumber.extension.
Other Information: Attribute Accuracy is high
Keywords: Aerial photography,WRAPS
Topic Category: lmageryBaseMapsEarthCover:base maps
Resource Reference Date: 12/07/2011

Metadata Constraints

Access Constraints: copyright
Use Constraints: license

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/07/2011

Spatial Representation Information

Recommended Scale: 1:50000
Reference System: EPSG2193
Spatial Representation Type: grid

VectorGridGeographic Bounding Box
GeometricObjectType :
geometricObjectCount : 3577
topologyLevel :
Number of Dimensions : 2
Cell Geometry : area
Transformation Param Available : N
westBoundLongitude : 1921600
eastBoundLongitude : 1739200
southBoundLatitude : 5643600
northBoundLatitude : 5967600

Responsible Parties

Role: custodian
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : license
Data Use Constraints: license
Data Distribution: Unrestricted
Licence Type : Creative Commons Attribution 4.0 International (CC BY 4.0)
Licence: https://creativecommons.org/licenses/by/4.0/
Licence Expiry:
Licence Conditions: Under this license you are free to copy, distribute, and adapt the work. You must however attribute the work to Waikato Regional Aerial Photography Service (WRAPS) 2007 and abide by the license terms and conditions.
Copyright : Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
© Waikato Regional Aerial Photography Service (WRAPS) 2007. Imagery captured by Terralink International Limited and sourced from Waikato Regional Council. Licensed under CC BY 4.0.
Data Disclaimers : The standard Waikato Regional Council Disclaimer applies to this data “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes: Source images S:\Layers\current\ARCHIVE\14522_WRAPS06_ESTUARIES\ORIGINALS_FROM_CD

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
TILE_NAME Tile name N N
TILE_50K Tile name in NZTopo 50 maps N N
PROJECTION Projection N N
SURVEY_NUMBER N N
PHOTO_NUMBER Photo number N N
SUN_ANGLE N N
ORTHO_GSD N N
ORTHO_ACCURACY N N
ORTHO_BLOCK N N
AT_BLOCK N N
FLYING_DATE Flying date N N
TILE_STATUS Tile status N N
COMPANY_NAME Name of company supplying data N N
FLYING_CONTRACTOR Flying contractor N N
COMMENTS Additional Information N N
TLA1 N N
TLA2 N N
TLA3 N N
TLA4 N N
REGION1 N N
REGION2 N N
REGION3 N N
REGION4 N N
GEOMETRY N N
ID Unique Identifier N Y