Improving hydrographic surveying and charting to support safety of navigation and environmental protection in the Antarctic region
The Representatives,
Considering that reliable hydrographic data and nautical charts are essential to safe maritime operations;
Noting the increase in marine traffic, particularly tourist vessels, in the Antarctic region;
Concerned about the increased risk of harm to ships, persons and the environment in inadequately charted waters in the region;
Noting that the collection of accurate survey data will improve navigational safety and support scientific research;
Recognising the role of the International Hydrographic Organization Hydrographic Commission on Antarctica (HCA) in the coordination of hydrographic charting in the Antarctic region and the value of cooperating with relevant expert bodies;
Recommend that their Governments:
1. cooperate with the HCA to improve hydrographic surveying and charting in the Antarctic region, including working to
a. clarify HCA requirements for the collection of hydrographic data of sufficient quality for use in the development of electronic navigation charts, and
b. identify priority areas for the collection of additional hydrographic and bathymetric data;
2. encourage their national programme vessels and other vessels, as appropriate, to collect hydrographic and bathymetric data on all Antarctic voyages, as practicable;
3. forward any Antarctic hydrographic and bathymetric data collected to the relevant international chart producer for charting action; and
4. endeavour to find additional resources towards improving hydrographic surveying and charting in the Antarctic region.
The Representatives,
Considering that reliable hydrographic data and nautical charts are essential to safe maritime operations;
Noting the increase in marine traffic, particularly tourist vessels, in the Antarctic region;
Concerned about the increased risk of harm to ships, persons and the environment in inadequately charted waters in the region;
Noting that the collection of accurate survey data will improve navigational safety and support scientific research;
Recognising the role of the International Hydrographic Organization Hydrographic Commission on Antarctica (HCA) in the coordination of hydrographic charting in the Antarctic region and the value of cooperating with relevant expert bodies;
Recommend that their Governments:
1. cooperate with the HCA to improve hydrographic surveying and charting in the Antarctic region, including working to
a. clarify HCA requirements for the collection of hydrographic data of sufficient quality for use in the development of electronic navigation charts, and
b. identify priority areas for the collection of additional hydrographic and bathymetric data;
2. encourage their national programme vessels and other vessels, as appropriate, to collect hydrographic and bathymetric data on all Antarctic voyages, as practicable;
3. forward any Antarctic hydrographic and bathymetric data collected to the relevant international chart producer for charting action; and
4. endeavour to find additional resources towards improving hydrographic surveying and charting in the Antarctic region.
