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Standards

QLAS SD.11

Standard for the 1:250 000 Topographical Map Series

QLAS SD.7

Standard for the Map Sheet Reference System

QLAS SD.15

Scope and Purpose
 
The Standard for the Ortho-Rectification and Mosaicking of Imagery comprises all the specifications required for ortho-rectification, mosaicking and geo-referencing of imagery for mapping purposes and its status is mandatory. The purpose of this document is to outline the requirements for the ortho-rectification, mosaicking and geo-referencing of imagery, to be adhered to by the NGI and its contractors.

QLAS SD.14

Scope and Purpose
 
The Standard for the Scanning of Film-based Aerial Photography comprises all the specifications required for ortho-rectification of imagery for mapping purposes and for the provision of client imagery requirements, and its status is mandatory. This standard does not apply to imagery acquired by means of digital sensors. The purpose of this document is to outline the requirements to be met by the CD:NGI and Contractors providing scanned film-based aerial photography.

QLAS SD.12

Scope and Purpose
 
The Standard for the 1:500 000 Topographical Map Series comprises all the specifications required for cartographic production of a 1:500 000 topographical map as required by the NGI and its status is mandatory. This document excludes customised maps or maps that do not form part of the national map series.

QLAS SD.11

Scope and Purpose
 
The Standard for the 1:250 000 Topographical Map Series comprises all the specifications required for cartographic production of a 1:250 000 Topographical map as required by the NGI and its status is mandatory. This document excludes customised maps or maps that do not form part of the national map series.

QLAS SD.10

Scope and Purpose
 
The Standard for the 1: 50 000 Topographical Map Series comprises all the specifications required for cartographic production of a 1: 50 000 topographical map as required by the CD:NGI and its status is mandatory. This document excludes customised maps or maps that do not form part of the national map series.

QLAS SD.9

Scope and Purpose
 
The Standard for the 1: 10 000 Orthophoto Map Series comprises all the specifications required for cartographic production of a 1: 10 000 Orthophoto Map as required by the NGI and its status is mandatory. This document excludes customised maps or maps that do not form part of this national map series.

QLAS SD.8

Purpose
 
The objective of this document is to outline the requirements to be met by the NGI and its contractors in the acquisition of film-based aerial photography, and in support of the aerial photography programme of the NGI.

QLAS SD.7

Scope and Purpose
 
The Standard for the Map Sheet Reference System comprises all the specifications required for map sheet referencing as required by the NGI and its status is mandatory. This document outlines the requirements for the referencing of all maps of the National Map Series. This document excludes rectified imagery and customised maps. The purpose of this document is to outline the requirements to be met by the Chief Director and Contractors for map sheet referencing of the maps produced by the NGI.

QLAS SD.3

Scope and Purpose

The Standard for Digital Elevation Model Data comprises all the specifications required for generating digital elevation model data as required by the CD: NGI and its status is mandatory.

QLAS SD.2

Scope and Purpose

The objective of this document is to outline the requirements and acceptable quality levels of all imagery, to be met by the NGI and its contractors in the acquisition of digital imagery, and in support of the aerial imagery and mapping programmes of the NGI.

QLAS SD.1

Scope and Purpose

The Standard for the National Control Survey Network (Reference Frame) comprises the specifications required for the maintenance and enhancement of the national control survey system and its status is mandatory. This document specifies, amongst others, the Datums, Coordinate Systems, Trigonometrical beacons, Benchmarks, Town survey mark schemes and TrigNet - base stations that constitute the National Control Survey Network.

 
 
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