0.075m

Selwyn 0.075m Urban Aerial Photos (2018-2019)

National Imagery
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

616
10
Added
17 Dec 2020

This dataset was first added to LINZ Data Service on 17 Dec 2020.

ISO 19115/19139 Metadata XML PDF

Metadata
File Identifier
8154D606-3816-47F0-97AD-6BF174043AD8
Language
eng
Character Set
Character Set Code
utf8
Hierarchy Level
Scope Code
dataset
Hierarchy Level Name
dataset
Contact
Responsible Party
Organisation Name
LINZ - Land Information New Zealand
Position Name
National Imagery Manager
Contact Info
Contact
Phone
Telephone
Voice
04 4600110
Address
Address
Delivery Point
155 The Terrace
City
Wellington
Postal Code
6145
Country
New Zealand
Electronic Mail Address
info@linz.govt.nz
Role
Role Code
resourceProvider
Date Stamp
Date
2020-12-10
Metadata Standard Name
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
Metadata Standard Version
1.1
Reference System Info
Reference System
Reference System Identifier
Identifier
Code
2193
Identification Info
Data Identification
Citation
Citation
Title
Selwyn 0.075m Urban Aerial Photos (2018-2019)
Date
Abstract
Orthophotography within the Selwyn District taken in the flying seasons (summer period) 2018-2019. Coverage encompasses urban areas totalling approximately 318 km2.

Imagery was captured for Selwyn District Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand.

Data comprises:
• 3,688 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout
• Tile layout in NZTM projection containing relevant information.

The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.

Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is:
• ±0.15 m @ 95% confidence level in clear open spaces (2 sigma) over area of interest
• ±0.15 m @ 68% confidence level in clear open spaces (1 sigma) over peripheral imagery

Index tiles for this dataset are available as layer [Selwyn 0.075m Urban Aerial Photos Index Tiles (2018-2019)](http://data.linz.govt.nz/layer/105201)
Status
Progress Code
completed
Point Of Contact
Responsible Party
Organisation Name
LINZ - Land Information New Zealand
Position Name
National Imagery Manager
Contact Info
Contact
Phone
Telephone
Voice
04 4600110
Address
Address
Delivery Point
155 The Terrace
City
Wellington
Postal Code
6145
Country
New Zealand
Electronic Mail Address
info@linz.govt.nz
Role
Role Code
pointOfContact
Resource Maintenance
Maintenance Information
Maintenance And Update Frequency
Maintenance Frequency Code
notPlanned
Resource Format
Format
Name
*.xml
Version
Unknown
Resource Constraints
Security Constraints
Classification
Classification Code
unclassified
Resource Constraints
Legal Constraints
Use Limitation
Copyright of this work is owned by Selwyn District Council © Selwyn District Council
Use Constraints
Restriction Code
copyright
Resource Constraints
Legal Constraints
Use Limitation
Released by LINZ under Creative Commons Attribution 4.0 International (CC BY 4.0) with: Following Attribution: "Sourced from the LINZ Data Service and licensed by Selwyn District Council for reuse under CC BY 4.0" For details see: https://www.linz.govt.nz/data/licensing-and-using-data/attributing-elevation-or-aerial-imagery-data
Use Constraints
Restriction Code
license
Spatial Representation Type Code
grid
Representative Fraction
Denominator
Integer
500
Language
eng
Character Set
Character Set Code
utf8
Topic Category Code
imageryBaseMapsEarthCover
Extent
EX _ Extent
Geographic Element
EX _ Geographic Description
Identifier
Authority
Citation
Title
ANZMet Lite Country codelist
Date
Edition
Version 1.0
Edition Date
Date
2009-03-31
Identifier
Identifier
Code
http://asdd.ga.gov.au/asdd/profileinfo/anzlic-country.xml#Country
Cited Responsible Party
Responsible Party
Organisation Name
ANZLIC the Spatial Information Council
Role
Role Code
custodian
Code
nzl
Data Quality Info
DQ _ Data Quality
Scope
DQ _ Scope
Level
Scope Code
dataset
Level Description
Scope Description
Other
dataset
Lineage
LI _ Lineage
Statement
Project
Aerial photography was captured over the urban areas in the Selwyn Districts. The areas of capture are located in the Canterbury Region of the South Island.

Data Acquisition
The aerial photography for this project was captured within the 2018/19 flying season (September 2018 – April 2019) on the following date:
17 December 2018
27 January 2019
9 February 2019
19 April 2019

Camera
All photography was captured using Vexcel's digital UCE camera and flown at: 0.075 m GSD: 4,732 ft (1,441 m) flying height Camera Lens: 100 mm

Sun Angle
Imagery was captured between 34.0 – 34.6 sun angle.

Flight Planning
SN14003 Selwyn: 65 runs, 1,058 frames ((all Selwyn urban areas)
Metadata Constraints
Legal Constraints
Use Limitation
Copyright is owned by Land Information New Zealand © LINZ
Use Constraints
Restriction Code
copyright
Metadata Constraints
Legal Constraints
Use Limitation
Released by LINZ under Creative Commons Attribution 4.0 International (CC BY 4.0) with: Following Attribution: "Sourced from the LINZ Data Service and licensed for reuse under CC BY 4.0" For details see https://www.linz.govt.nz/data/licensing-and-using-data/attributing-linz-data
Use Constraints
Restriction Code
license