Circular Letters 2020
| Reference | Title |
| CL39 | Cumulative list of IHO Circular Letters issued in 2020 |
| CL38 |
Assistant Director vacancy at the IHO Secretariat |
| CL37 |
World Hydrography Day - Report on Member States' activities in 2020 and the proposed theme for 2021 |
| CL36 |
Establishment of the IHO Hydrographic Surveys Working Group (HSWG) |
| CL35 | Outcome of the 12th Meeting of the Inter‐Regional Coordination Committee (IRCC12) |
| CL34 | Master of Science Programme in Hydrographic Science at the University of Southern Mississippi (USA), sponsored by the Republic of Korea. Call for Nominations (9th Course, August 2021 – August 2022) |
| CL33 |
Adoption of Edition 6.0.0 of S-44 - IHO Standards for Hydrographic Surveys, Edition 1.0.0 of S-67 - Mariners’ Guide to Accuracy of Depth Information in Electronic Navigational Charts (ENC) and Edition 2.1.0 of S-49 - Mariners Routeing Guides |
| CL32 |
IHO-IAG Advisory Board on Technical aspects of the Law of the Sea (ABLOS) - IHO REPRESENTATIVES |
| CL31 |
New IHO Director and Directors Allocation of Responsibilities |
| CL30 |
12th Meeting of the Inter-Regional Coordination Committee (IRCC12) VTC Meeting 6-7 October 2020 |
| CL29 | FIG/IHO/ICA International Board on Standards of Competence for Hydrographic Surveyors and Nautical Cartographers (IBSC) - revised and new documents |
| CL28 |
FIG/IHO/ICA International Board on Standards of Competence for Hydrographic Surveyors and Nautical Cartographers (IBSC) - IHO Nomination |
| CL27 |
Call for the approval of edition 6.0.0 of S-44 - IHO standards for hydrographic Surveys, Edition 1.0.0 of S-67 - Mariners' Guide to Accuracy of Depth Information in Electronic Navigational Charts (ENC) and Edition 2.1.0 of S-49 Mariners Routeing Guides |
| CL26 |
12th Meeting of the Hydrographic Services and Standards Committee (HSSC12) , |
| CL25 |
Publication of the IHO Annual Report for 2019 |
| CL24 | IHO-IOC GEBCO Guiding Committee (GGC),New IHO Representative |
| CL23 |
Project-based support opportunites in the IHO Secretariat |
| CL22 | 12th Meeting of the Inter-Regional Coordination Committee (IRCC12) Gdansk, Poland 6-8 October 2020 |
| CL21 |
IHO Crowdsourced Bathymetry (CSB) Data for public domain |
| CL20 | IHO - Nippon Foundation Geospatial Marine Analysis and Cartography (GEOMAC) Project. Successful Nomination of Candidates for the 12th Course |
| CL19 | Adoption of edition 6.0.0 of Publication C-51 “Manual on Technical Aspects of the United Nations Convention on the Law of the Sea – 1982”. |
| CL18 |
Adoption of edition 4.2.0 of IHO Publication S-57 Appendix B.1, Annex A - "Use of the object catalogue for ENC" |
| CL17 | GEBCO Sub-Committee on Undersea Feature Names (SCUFN) - Appointment of New Members |
| CL16 |
FIG/IHO/ICA International Board on Standards of Competence for Hydrographic Surveyors and Nautical Cartographers (IBSC). Vacancy for an IHO Representative |
| CL15 |
Master of Science in Hydrographic Science at the University of Southern Mississippi (USA) sponsored by the Republic of Korea |
| CL14 |
GEBCO Guiding Committee (GGC) Membership. Request for nomination of an expert to fill vacancy |
| CL13 | Report on the 7th Session of the IMO Sub-Committee on Navigation, Communications and Search and Rescue (NCSR 7) |
| CL12 |
Information on the impact of the Coronavirus (COVID-19) on IHO activities |
| CL11 | IHO-IOC-NIPPON FOUNDATION / GEBCO TRAINING PROJECT Call for Applications for 17th Graduate Certificate program in Ocean Bathymetry |
| CL10 | 18th Meeting of the Capacity Building Sub-Committee (CBSC18),Gdansk, Poland, 3 - 5 June 2020 and 12th Meeting of the Inter-Regional Coordination Committee (IRCC12),Gdansk, Poland, 8 - 10 June 2020 |
| CL09-Rev1 | Call for Applications to the IHO - Nippon Foundation ,Geospatial Marine Analysis and Cartography (GEOMAC) Project, UKHO, Taunton, UK,1 September to 18 December 2020 |
| CL08 | Call for the approval of the Revision 4.2.0 of Publication S-57 Appendix B.1, Annex A "Use of the Object Catalogue for ENC" |
| CL07 | GEBCO Sub-Committee on Undersea Feature Names (SCUFN) additional vacancy for an IHO Representative |
| CL06 | Acceptance of Crowdsourced Bathymetry Activities in National Waters of Jurisdiction |
| CL05 | National Experts on the Law of the Sea |
| CL04 | Adoption of a new IHO Resolution on Digital Tide Tables |
| CL03 | The IHO online form system for responses to circular letters and input to the IHO Publications (P-5 and C-55) |
| CL02 | GEBCO Sub-Committee on Undersea Feature Names (SCUFN) vacancy for an IHO Representative |
| CL01 |
Theme for World Hydrography Day 2020 and Media outreach |
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