Tasman 0.25m Rural Aerial Photos (2022-2023)
Orthophotography within the Tasman Region captured in the flying season of 2022-2023. Coverage encompasses southern Tasman.
Imagery was captured for Tasman District Council by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany 0632, New Zealand.
Data comprises:
• 331 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5000 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 25cm pixel resolution (0.25m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.25 at 95% confidence level in clear flat areas.
Index tiles for this dataset are available as layer [Tasman 0.25m Rural Aerial Photos Index Tiles (2022-2023)]( http://data.linz.govt.nz/layer/113928 )
Simple
Identification info
- Date (Creation)
- 2022
- Status
- Completed
- Point of contact
-
Role Organisation Electronic mail address Point of contact Toitū Te Whenua Land Information New Zealand
- Spatial representation type
- Grid
Spatial resolution
Equivalent scale
- Denominator
- 5000
- Topic category
-
- Imagery base maps earth cover
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
Extent
))
- 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 Tasman District Council © Tasman District Council
- 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).
Use with the following attribution: 'Sourced from the LINZ Data Service and licensed by Tasman 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
- License
- Language
- English
- Character encoding
- UTF8
Resource lineage
- Statement
-
Camera and Flying Height
All photography was captured using Vexcel's digital UCE-3camera fitted with the 100mm lens and flown at an altitude of approximately 19,154ft (5,838m) with the lowest ground GSD set at 0.22m.
Capture Dates
The aerial imagery was captured on the following dates:
13 December2022, 27 December 2022, 29 December 2022, 9 January 2023, 19 March 2023 and 17 April 2023
Sun Angle
Imagery captured with a minimum sun angle of +35 degrees. The sun angle of the imagery used for the orthorectification ranged from 32.7 to 69.9 degrees.
Flight Planning
The flight survey number for this project is SN14225
The flight plan is named ‘Tasman Rural 22-23 22cm UCE3’ and comprises 27runs, 1,080 frames. All imagery captured in stereo: 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 and flown at 1.5hours either side of low tide.
Ground Control
A combination of existing control and LINZ benchmarks were used for aerial triangulation for this project
- 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).
Use with the 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
- 72f5c8ee-30fe-e70c-72e9-9521359ef143
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Point of contact Toitū Te Whenua Land Information New Zealand
Type of resource
- Resource type
- Dataset
- Name
-
dataset
- Date info (Revision)
- 2023-07-03
Metadata standard
- Title
-
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
- Edition
-
1.1
