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SCAR / SC-AGI Standing Committee On Antarctic Geographic Information First formed 1958 – WG on Cartography First formed 1958 – WG on Cartography Various.

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Presentation on theme: "SCAR / SC-AGI Standing Committee On Antarctic Geographic Information First formed 1958 – WG on Cartography First formed 1958 – WG on Cartography Various."— Presentation transcript:

1 SCAR / SC-AGI Standing Committee On Antarctic Geographic Information First formed 1958 – WG on Cartography First formed 1958 – WG on Cartography Various names since then – WG-GGI WG on Geodesy and Geographic Information Various names since then – WG-GGI WG on Geodesy and Geographic Information EGGI Expert Group on Geographic Information EGGI Expert Group on Geographic Information SC-AGI Standing Committee / Antarctic Geographic Information SC-AGI Standing Committee / Antarctic Geographic Information HCA A

2 SCAR / SC-AGI Infrastructure Projects SCAR / SC-AGI Infrastructure Projects SCAR ADD - Antarctic Digital Database SCAR ADD - Antarctic Digital Database SCAR CGA - Composite Gazetteer Antarctica SCAR CGA - Composite Gazetteer Antarctica SCAR FC - Feature Catalogue SCAR FC - Feature Catalogue SCAR - Map Catalogue SCAR - Map Catalogue SCAR Symbology – SEAL Symbol Editor and Library SCAR Symbology – SEAL Symbol Editor and Library

3 SCAR / SC-AGI Projects SCAR / SC-AGI Projects LIMA - Landsat Image Mosaic Antarctica LIMA - Landsat Image Mosaic Antarctica King George Island GIS / Web Map service (WMS) King George Island GIS / Web Map service (WMS) Antarctic Coastal Change Project Antarctic Coastal Change Project Names projects – Larsemann Hills / TransAntarctic Mountains – (Ross Sea region) Names projects – Larsemann Hills / TransAntarctic Mountains – (Ross Sea region) Cybercartographic Atlas - Antarctica Cybercartographic Atlas - Antarctica Grove Mountains GIS Portal Grove Mountains GIS Portal

4 SCAR / SC-AGI Issues SCAR / SC-AGI Issues SCAR – ADD Re-structure and attributing data SCAR – ADD Re-structure and attributing data SCAR CGA - Composite Gazetteer Antarctica 35,921 names for 18,105 features SCAR CGA - Composite Gazetteer Antarctica 35,921 names for 18,105 features Multiple names per feature Multiple names per feature Feature types – Feature Catalogue Feature types – Feature Catalogue Coordinates Accuracy / Inaccuracy Coordinates Accuracy / Inaccuracy SCAR - Map Catalogue Maintaining SCAR - Map Catalogue Maintaining SCAR Symbology – SEAL Developing symbology digital format SCAR Symbology – SEAL Developing symbology digital format

5 SCAR / SC-AGI IHO / HCA & SC-AGI SCAR / SC-AGI IHO / HCA & SC-AGI IHO / GEBCO gazetteer Model for SCAR CGA IHO / GEBCO gazetteer Model for SCAR CGA IHO / GIS Antarctica Relate SC-AGI Geographic Information to IHO? Data structure Feature types IHO / GIS Antarctica Relate SC-AGI Geographic Information to IHO? Data structure Feature types Regional Grouping / Areas of Interest Ross Sea area Antarctic Peninsula King George Island East Antarctica Regional Grouping / Areas of Interest Ross Sea area Antarctic Peninsula King George Island East Antarctica Overlap with IHO on meetings? Overlap with IHO on meetings?

6 SC-AGI - Tide Gauges SC-AGI - Tide Gauges

7 SCAR / SC-AGI IHO / HCA & SC-AGI SCAR / SC-AGI IHO / HCA & SC-AGI Tide gauges IHO/HCA and SC-AGI compile data Tide gauges IHO/HCA and SC-AGI compile data Is it the same information? Is it the same information? Duplication – avoid Duplication – avoid

8 Tide Gauges Mooring Tide Gauges Mooring

9 Tide Gauges Download Tide Gauges Download

10 Tide Gauges Insitu

11 Tide Gauges Download from ice

12 Tide Gauges GPS Float

13

14 Tide Gauges Mawson Tsunami

15

16 Tide Gauges Data Holdings


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