Harmonisation of the resurvey schemes

published at NSHC, Resurvey Working Group | 0

latest update:

NLHO shows the update of their re-survey scheme at the 5th WG meeting 2015 in Plymouth. The aim is to have the entire EEZ of the Netherlands seafloor fully covered. The yearly prognosed number of survey days were never met. Pending approval of the Netherlands Admiralty, the EEZ is now divided into 5 categories with 2, 4, 6, 15 and 25 years revisit time. The new release of the Resurvey scheme is now availible:

Download “NSHC_resurvey_scheme.pdf” NSHC_2016_06-1.pdf – Downloaded 162 times – 1 MB


UK: update on survey plans and prioritisation

The routine areas are in the SE corner with1y to 12y intervals. The key deep water routes have been surveyed using Multi Beam Echo Sounder (MBES). On a yearly basis UK can (re)survey 1 to 1.5% of the entire UK waters. The Traffic Separation Schemes in the Irish Sea are rerouted and require surveying. This information is aded to the latest map of surveying activities:

Download “NSHC_survey_info.pdf” NSHC_2016_05.pdf – Downloaded 157 times – 523 kB