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Waimate 0.075m Urban Aerial Photos (2020)

Orthophotography within the Canterbury Region taken in the flying seasons (summer periods) 2020-2021. Coverage is of the Canterbury region near Waimate.


Imagery was captured for Environment Canterbury by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Rosedale,0632, New Zealand.


Data comprises:

•594 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 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 tile index layer for specific details, naming conventions, etc.


Imagery supplied as 7.5cm pixel resolution (0.075 m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.15 m @ 95% confidence level in clear flat areas.


Index tiles for this dataset are available as layer [Waimate 0.075m Urban Aerial Photos Index Tiles (2020)]( http://data.linz.govt.nz/layer/10630 1)

Simple

Identification info

Date (Creation)
2020
Status
Completed
Point of contact
Role Organisation Electronic mail address
Point of contact

Toitū Te Whenua Land Information New Zealand

customersupport@linz.govt.nz

Spatial representation type
Grid

Spatial resolution

Equivalent scale

Denominator
500
Topic category
  • Imagery base maps earth cover

Extent

N
S
E
W


Extent

Geographic identifier
nzl

Title

ANZMet Lite Country codelist

Date (Publication)
2009-03-31
Edition

Version 1.0

Edition date
2009-03-31
Citation identifier
http://asdd.ga.gov.au/asdd/profileinfo/anzlic-country.xml#Country

Cited responsible party
Role Organisation Electronic mail address
Custodian

ANZLIC the Spatial Information Council

Maintenance and update frequency
Not planned

Resource format

Title

*.xml

Date
Edition

Unknown

Resource constraints

Classification
Unclassified

Resource constraints

Use limitation

Copyright of this work is owned by Environment Canterbury © Environment Canterbury

Use constraints
Copyright

Resource constraints

Use limitation

Released by Toitū Te Whenua Land Information New Zealand under Creative Commons Attribution 4.0 International (CC BY 4.0) with: Following Attribution: "Sourced from the LINZ Data Service and licensed by Environment Canterbury 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
License
Language
English
Character encoding
UTF8

Distribution Information

OnLine resource

https://data.linz.govt.nz/layer/106302-waimate-0075m-urban-aerial-photos-2020/

Resource lineage

Statement

Project

Aerial photography was captured over the Canterbury Region covering an area totalling approximately 45 km2. The area of capture covers part of the Canterbury Region of the South Island near Waimate.


Data Acquisition

Aerial photography was captured using Vexcel's digital UCE during the 2020/2021 flying season.


Captured on the following dates

18 January 2020


Camera

All photography was captured using Vexcel's digital UCE camera fitted with the 100 mm lens and

flown at an altitude of approximately 4732 ft (1,441 m) with the lowest ground GSD set at 0.075m.


Sun Angle

The minimum sun angle for this project is +465 degrees. Imagery captured with a sun angle between 54.4 and 59.0 degrees for Waimate urban area.


Flight Planning

The flight survey number for this project is SN14008.

The flight plan is named Waimate District - 24 runs, 459 frames (total)

Stereo capture: Forward overlap 60%, min 54%. Side overlap 35%, min 15%.


Environmental Specification

Imagery captured with no cloud or cloud shadow within the area of interest. Coastal and harbour

areas captured within two hours either side of low tide.

Hierarchy level
Dataset
Other

dataset

Reference System Information

Reference system identifier
2193

Metadata constraints

Use limitation

Copyright is owned by Toitū Te Whenua Land Information New Zealand © LINZ

Use constraints
Copyright

Metadata constraints

Use limitation

Released by Toitū Te Whenua Land Information New Zealand 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
License

Metadata

Metadata identifier
59830e61-48c1-3c9a-6aa2-8fddb5eceb7d

Language
English
Character encoding
UTF8
Contact
Role Organisation Electronic mail address
Point of contact

Toitū Te Whenua Land Information New Zealand

customersupport@linz.govt.nz

Type of resource

Resource type
Dataset
Name

dataset

Date info (Revision)
2021-10-18

Metadata standard

Title

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Edition

1.1

 
 

Spatial extent

N
S
E
W



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Access to the catalogue
Read here the full details and access to the data.


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