Table of Contents ECDIS User Guide
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Navigational Purpose ........................................................................ 4-5
Chart Overscale ................................................................................ 4-5
Display Overscale Prompt................................................................. 4-5
Display Overscale Pattern................................................................. 4-6
Larger Scale Available Prompt ......................................................... 4-6
Chart Safety Information ................................................................... 4-6
Chart One Presentation Library ........................................................ 4-6
Using Raster Charts .............................................................................. 4-7
Description ........................................................................................ 4-7
Selecting Raster Charts .................................................................... 4-7
Chart Tools .......................................................................................... 4-10
Chart Updates Summary................................................................. 4-11
Chart Update Error Messages ........................................................ 4-13
Chart Installation .................................................................................. 4-14
Importing Charts .............................................................................. 4-14
Chart Copy ...................................................................................... 4-16
Permissions / User Permits ............................................................. 4-18
Chart Index ...................................................................................... 4-21
Chart Settings ...................................................................................... 4-24
Layers.............................................................................................. 4-25
Symbology ...................................................................................... 4-26
Chart Projections ................................................................................. 4-32
Effect of Projections ........................................................................ 4-32
Projection Types ............................................................................. 4-32
Chart Depths/Heights .......................................................................... 4-34
Ship Safety ...................................................................................... 4-34
Shallow and Deep Shading ............................................................. 4-35
Changing Chart Depth/Height Values ............................................. 4-35
Chart Databases .................................................................................. 4-36
Enabling and Disabling Chart Databases ....................................... 4-36
Enabling Auto Scale Preferences ................................................... 4-37
Supported Chart Engines and Databases ...................................... 4-38
Official and Unofficial Chart Data .................................................... 4-38
Chart Legend ....................................................................................... 4-40