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Report on the analysis of the Asia Pacific Regional Geodetic Project (APRGP) GPS Campaign 2019  


Authors / CoAuthors

Hu, G.

Abstract

The annual Asia Pacific Regional Geodetic Project (APRGP) GPS campaign is an activity of the Geodetic Reference Frame Working Group (WG) of the Regional Committee of United Nations Global Geospatial Information Management for Asia and the Pacific (UN-GGIM-AP). This document describes the data analysis of the APRGP GPS campaign undertaken between the 15th and 22nd of September 2019. Campaign GPS data collected at 101 sites in ten countries across the Asia Pacific region were processed using version 5.2 of the Bernese GNSS Software in a regional network together with selected IGS (International GNSS Service) sites. The GPS solution was constrained to the ITRF2014 reference frame by adopting IGS14 coordinates on selected IGS reference sites and using the final IGS earth orientation parameters and satellite ephemerides products. The average of the root mean square repeatability of the station coordinates for the campaign was 1.8 mm, 1.6 mm and 5.4 mm in north, east and up components of station position respectively.

Product Type

product

eCat Id

144175

Contact for the resource

  Point of contact

Commonwealth of Australia (Geoscience Australia)  
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia

  Point of contact

 

Digital Object Identifier

http://dx.doi.org/10.11636/Record.2020.027

Keywords

theme.ANZRC Fields of Research.rdf
  • EARTH SCIENCESGeodesy
( Product )
  • GPS
( Product )
  • ITRF
( Product )
  • IGS
  • Published_External

Publication Date

2020-09-09T00:21:58

Creation Date

Security Constraints

Australian Government Security ClassificationSystem    

Classification - unclassified

Legal Constraints

Creative Commons Attribution 4.0 International Licence    

Access - license

Use - license

Status

final

Purpose

GA Record

Maintenance Information

asNeeded

Topic Category

geoscientificInformation

Series Information

Record RECORD 2020/027

Lineage

Not supplied.

Parent Information

Extents

[-44.00, -9.00, 112.00, 154.00]

Reference System

Spatial Resolution

Service Information

Associations

Downloads and Links

Download the Record (pdf) [1.7 MB]  

Source Information



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