Monitoring Surveys PSLMP COSPPac

Transcription

1 Monitoring Surveys PSLMP COSPPac Andrick Lal, Marika Kalouniviti & Veenil Rattan Science, Technology And Resources (STAR) Conference 26 th 29 th June 2017 Nadi FIJI

2 Geodetic Survey Unit (SPC) Andrick Lal, Veenil Rattan & Marika Kalouniviti

3 Pacific Sea Level Monitoring Project Geodetic Surveys for the Pacific

4 Regional Partnership Pacific Sea Level Monitoring Project GNSS Station Tide Gauge Station

5 13 sites across the pacific 1 x permanent tide gauge at each, measuring local sea level 1 x Constant GNSS station at each, measuring local earth movement in an absolute coordinate system Regular levelling survey between the tide gauge and CGNSS station allow absolute determination of the vertical height of the tide gauges that measure sea level

6 Pre 2007; Precise Differential Levelling

7 Current; Total Station Differential Levelling

8 Monitoring Surveys GNSS Pillar

9 Building Capacity & Resilience Survey Visits Freight & Logistics of Survey Equipment Field Survey Operations Planning Geodetic Surveys Survey Data Processing & Analysis Reporting Survey Guideline

10 PSLMP Monitoring Surveys Schedule PSLMP Site visits October 2016 to June 2017: Year Month SLB NRU KIR TUV MHL FSM PNG VUT FJI COK NIU TON WSM 2016 October November December 2017 January February March April May June PSLMP Site visits planned 18-month intervals (July 2017 to June 2018): Year Month SLB NRU KIR TUV MHL FSM PNG VUT FJI COK NIU TON WSM 2017 July August September October November December 2018 January February March April May June

11 PSLMP Survey Equipment

12 PSLMP Field Survey Data

13 PSLMP Field Survey Data Reduction

14 PSLMP Field Survey Data Reduction

15 PSLMP Field Survey Data Reduction

16 PSLMP Geodetic Surveys Reporting Template

17 PSLMP Survey Benchmarks

18 PSLMP Survey Benchmarks

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20 Capacity Mapping Pacific Islands Cook Islands, Federated States of Micronesia, Fiji, Kiribati, Marshall Islands, Nauru, Niue, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu Pacific Islands Surveying (Lands/Hydrography) & Geospatial Needs Assessment

21 Capacity Building Pacific Islands Cook Islands, Federated States of Micronesia, Fiji, Kiribati, Marshall Islands, Nauru, Niue, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu Sustainable capacity - GNSS Surveys with PSLMP GNSS Survey Equipment

22 Pacific Geospatial & Surveying Council Independent regional body advancing geospatial and surveying standards and capacity Established in the margins of the GIS/RS User Conference in November 2014 Governed by the PGSC Charter endorsed by 11 Pacific Island governments Supported by PGSC Partnership Desk (SPC) For more info, visit:

23 PGSC Vision Sustainable development in the Pacific enabled by world class geospatial information and surveying services

24 PGSC Strategy 10-year regional plan for developing geospatial and surveying capacity Collaborative process Member ownership

25 Purpose Purpose 1. To demonstrate the critical nature of geospatial and surveying information and services and the development and maintenance of these services in the Pacific region; 2. To articulate the collaborative aspirations of the region s geospatial and surveying professionals in advancing capacity; 3. To guide the development of sustainable geospatial and surveying information and services in Pacific Island Countries & Territories, and; 4. To serve as an entry point for engagement with internal and external partners.

26 PGSC Strategy Goals 1. Leadership and Visibility The PGSC enables regional leadership, guidance and support for members to engage stakeholders and the community on geospatial and surveying activities. 2. Standards and Technology Countries across the region adopt a modern Geodetic Reference Frame (GRF) and improved technology underpinning geospatial systems and applications. 3. Sustainability Geospatial and surveying activities at the national and regional level are supported by a diverse and sustainable resource base. 4. Capacity Building The geospatial and surveying community is selfreliant with a culture supportive of learning innovation and gender equity.

27 Vinaka