Chart Date Permit For Free

An electronic navigational chart or ENC is an official database created by a national hydrographic office for use with an Electronic Chart Display and Information System (ECDIS).

Some have websites; most have a notice board where you can find copies. To correct a chart, look up the number of the chart in the index at the front of the NTM, by the chart number there will be a list of all the corrections that relate to that chart. Each correction is given a number to identify it.

From start up-Menu (on the left bottom section in chartco), click on Corrections. Click on ENC (top bar) and corrections (Right side bar). This list will show you the pending corrections to your active cells. Click on the Collect and transfer to ECDIS at the bottom of the screen.

From start up-Menu (on the left bottom section in chartco), click on Corrections. Click on ENC (top bar) and corrections (Right side bar). This list will show you the pending corrections to your active cells. Click on the Collect and transfer to ECDIS at the bottom of the screen.

The purpose of the Chart Correction Log is to provide the mariner with an easy to use administrative facility for maintaining a documentary record of chart corrections to a chart outfit. It also provides an authoritative document which helps to assist maritime authorities in the auditing of the mariner's chart outfit.

Electronic Navigational Charts (ENC) are vector data sets that support all types of marine navigation.

In order to be a legal equivalent of paper charts, the ECDIS must be type- approved in accordance with Standard 61174 of the International Electrotechnical Commission (IEC).