WORLDWIDE ENC DATABASE WORKING GROUP WENDWG SAIHC REGION

WORLDWIDE ENC DATABASE WORKING GROUP (WENDWG) SAIHC REGION H Report of the representative of the SAIHC on the implementation of ENC schemes International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

SOUTHERN AFRICAN AND ISLANDS HYDROGRAPHIC COMMISSION Membership: France, Mauritius, Mozambique, Norway, Republic of South Africa, Seychelles, and United Kingdom. Associate Members: Angola, Comores, India, Kenya, Madagascar, Malawi, Namibia, Portugal and Tanzania. International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Status of the ENC Scheme in Region H Overview SAIHC ENC COVERAGE Usage Band 1 28 ENCs International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Status of the ENC Scheme in Region H General SAIHC ENC COVERAGE Usage Band 2 23 ENCs International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Status of the ENC Scheme in Region H Coastal SAIHC ENC COVERAGE Usage Band 3 55 ENCs International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Status of the ENC Scheme in Region H Approaches SAIHC ENC COVERAGE Usage Band 4 70 ENCs International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Status of the ENC Scheme in Region H Harbour SAIHC ENC COVERAGE Usage Band 5 66 ENCs International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Status of the ENC Scheme in Region H Berthing SAIHC ENC COVERAGE Usage Band 6 66 ENCs International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Existence of overlapping ENCs that may have a possible impact on safe navigation SUMMARY OF OVERLAP REPORTS AS AT DECEMBER 2018 STATUS LIVE RENC Membership IC-ENC - PRIMAR RHC ENC 1 SAIHC GB 500722 ENC 2 IN 52551 A IN 52552 W Overall Usage Severity of Band Risk 5 MEDIUM ENC overlaps (2018): UB 5 = 3 UB 3 = 1 UB 2 = 1 LIVE IC-ENC - PRIMAR SAIHC GB 502758 IN 52510 B IN 52511 A 5 Under assessment LIVE IC-ENC - PRIMAR SAIHC GB 54232 A IN 52520 A 5 Under assessment LIVE RESOLVED ACCEPTED IC-ENC SAIHC/HCA RU 1 A 2 K 00 AU 160060 1 LOW IC-ENC SAIHC ZA 200020 ZA 200030 2 LOW IC-ENC SAIHC ZA 1 N 0010 GB 104203 1 RESOLVED IC-ENC SAIHC ZA 100030 GB 104701 1 RESOLVED IC-ENC SAIHC ZA 300120 GB 302930 3 ACCEPTED International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019 UB 1 = 3 Overlaps are medium to low risk Resolved: 2 Live: 5 Accepted: 1

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC ENC 1 ENC 2 LIVE IC-ENC - PRIMAR SAIHC GB 500722 IN 52551 A IN 52552 W Seychelles International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019 Overall Usage Severity of Band Risk 5 MEDIUM

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC ENC 1 ENC 2 LIVE IC-ENC - PRIMAR SAIHC GB 502758 IN 52510 B IN 52511 A Mozambique International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019 Overall Usage Severity of Band Risk 5 Under assessment

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC LIVE IC-ENC - PRIMAR SAIHC ENC 1 ENC 2 GB 54232 A IN 52520 A Tanzania International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019 Overall Usage Severity of Band Risk 5 Under assessment

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership LIVE IC-ENC International Hydrographic Organization Organisation Hydrographique Internationale RHC ENC 1 ENC 2 SAIHC/HCA RU 1 A 2 K 00 AU 160060 Usage Band 1 WENDWG 9, Brest, France 26 – 28 February 2019 Overall Severity of Risk LOW

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC LIVE IC-ENC SAIHC International Hydrographic Organization Organisation Hydrographique Internationale ENC 1 ENC 2 ZA 200020 ZA 200030 WENDWG 9, Brest, France 26 – 28 February 2019 Usage Band 2 Overall Severity of Risk LOW

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC RESOLVED IC-ENC SAIHC International Hydrographic Organization Organisation Hydrographique Internationale ENC 1 ENC 2 ZA 1 N 0010 GB 104203 WENDWG 9, Brest, France 26 – 28 February 2019 Usage Band 1 Overall Severity of Risk RESOLVED

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC ENC 1 ENC 2 Usage Band RESOLVED IC-ENC SAIHC ZA 100030 GB 104701 1 International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019 Overall Severity of Risk RESOLVED

Existence of overlapping ENCs that may have a possible impact on safe navigation STATUS RENC Membership RHC ACCEPTED IC-ENC SAIHC International Hydrographic Organization Organisation Hydrographique Internationale ENC 1 ENC 2 ZA 300120 GB 302930 WENDWG 9, Brest, France 26 – 28 February 2019 Overall Usage Severity of Band Risk 3 ACCEPTED

Coverage issues, gaps and risk assessment analysis Development of the SAIHC ENC scheme The ENC scheme from Mozambique to the northern limit of SAIHC Region H is undergoing assessment and risk analysis (Mozambique, Tanzania and Kenya). International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Problems or outstanding issues, Recommendations - Representation at WENDWG by SAIHC representative has not been possible due to internal challenges and budget constraints. - SAIHC continues its full support for the development of the ENC scheme (INT paper chart schema equivalent) and encourages members to submit their ENC Schemes if not already done. International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019

Actions requested of WENDWG is invited to note the report from SAIHC. International Hydrographic Organization Organisation Hydrographique Internationale WENDWG 9, Brest, France 26 – 28 February 2019