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
Bay of Plenty 0.4m Rural Aerial Photos (2010 - 2012)
Date
Abstract
Orthophotography for BOPLASS ltd taken during 2010 and 2012. Coverage encompassed the wider Bay of Plenty.
Imagery was captured for the ‘Boplass ltd and Gisborne District Council’ by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand.
The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-2.0m (@ 90% confidence).
Index tiles for this dataset are available as layer [Bay of Plenty 0.4m Rural Aerial Photos Index Tiles (2010-2012)](http://data.linz.govt.nz/layer/1759).
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 Format
Format
Name
*.xml
Version
Unknown
Resource Constraints
Security Constraints
Classification
Classification Code
unclassified
Resource Constraints
Legal Constraints
Use Limitation
Released under Creative Commons Attribution 4.0 International Creative Commons Attribution 4.0 International Link: http://data.linz.govt.nz/license/attribution-4-0-international/
Attribution Required for
Copies: "Copyright in this work is owned by BOPLASS Limited"
Attribution Required for
Derivative works "Copyright in the underlying dataset from which this work has been derived is owned by BOPLASS Limited. ”
Access Constraints
Restriction Code
copyright
Resource Constraints
Legal Constraints
Use Limitation
Released under Creative Commons Attribution 4.0 International Creative Commons Attribution 4.0 International Link: http://data.linz.govt.nz/license/attribution-4-0-international/
Attribution Required for
Copies: "Copyright in this work is owned by BOPLASS Limited"
Attribution Required for
Derivative works "Copyright in the underlying dataset from which this work has been derived is owned by BOPLASS Limited. ”
Use Constraints
Restriction Code
copyright
Resource Constraints
Legal Constraints
Use Limitation
Released under Creative Commons Attribution 4.0 International.
Data Acquisition: The Aerial Photography over this area was acquired using the UCXp and UXC camera systems on the following dates: 29-Dec-10 17-Jan-11 1-Feb-11 2-Feb-11 9-Apr-11 27-Nov-11 25-Jan-12 14-Mar-12 17-Mar-12 14-Apr-12 17-Apr-12
The data was collected flying 5646 and 6670 metres above lowest ground. These settings were selected to create a dataset with 0.4mGSD. NZAM used a number of LINZ geodetic marks, Geosystems iBASE and NZAM geodetic marks for the collection of GPS basestation data during the aerial data acquisition. Detail of these will be provided in the final project report. Independent of the aerial survey work Opus International Consultants Limited surveyed a series of ground control points for use in the Aerial Triangulation of the raw images, and for QA of the final orthophotos.
Data Processing: The sensor positioning and orientation (POS) was determined using the acquired GPS/IMU datasets and Applanix POSPac software. This work was all undertaken in NZGD2000 geodetic reference system using the data collected at the LINZ geodetic reference marks for the differential processing. The POS data was combined with the ground control in Aerial Triangulation (AT) to geo-reference the raw photography in NZTM map projection. This process was undertaken using Microsoft’s UltraMap AT and Leica’s ORIMA software. AT data, raw images and processed LiDAR DTM data were supplied to the orthophoto production team for Orthophoto Generation. All subsequent data processing steps were undertaken using Inpho’s OrthoVista, PCI and Socet Set processing software. The final orthophotos were checked for completeness of project coverage, general appearance and accuracy. The positional accuracy of the data has been checked by overlaying the Opus field surveyed features on the dataset. The data was found to fit well in position. The project specified positional accuracy of +/-2.0m (90% confidence) has been met.
Metadata Constraints
Legal Constraints
Use Limitation
Copyright 2011 Crown copyright (c)
Land Information New Zealand and the New Zealand Government. All rights reserved.
Use Constraints
Restriction Code
copyright
Metadata Constraints
Legal Constraints
Use Limitation
Released under Creative Commons Attribution 4.0 International.
