Authors / CoAuthors
Hu, G. | Dawson, J | Twilley, B. | Dando, N.
Abstract
The Australian National GNSS Infrastructure consists of the Continuously Operating Reference Stations (CORS) of the Australian Regional GNSS network (ARGN), operated by Geoscience Australia (GA), and the AuScope network operated collaboratively by GA and the State and Territory geodetic agencies. Developed to support the geospatial sector and Earth science applications, this national infrastructure underpins the national datum, the Geocentric Datum of Australia (GDA), and contributes to the Global Geodetic Observing System (GGOS) products and services, which includes the International Terrestrial Reference Frame (ITRF). To ensure this infrastructure meets needs of its users a quality management system has been developed that includes procedures for site selection, monumentation design, routine data management, and data fitness-for-purpose assessment. This presentation overviews Geoscience Australia's approach to quality management including our approach to monitoring the impact of: equipment configuration change; antenna malfunction; crustal deformation; and processing strategy and modelling changes. Some examples are given based on experience within the Asia Pacific Reference Frame (APREF) community.
Product Type
nonGeographicDataset
eCat Id
75313
Contact for the resource
Custodian
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Keywords
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- External PublicationAbstract
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Earth Sciences
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- Published_Internal
Publication Date
2013-01-01T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
unknown
Topic Category
geoscientificInformation
Series Information
Lineage
Unknown
Parent Information
Extents
Reference System
Spatial Resolution
Service Information
Associations
Downloads and Links
Source Information
The International Global Navigation Systems Society (IGNSS) 2013, 16 -18 July, 2013, Gold Coast, QLD, Australia.