Chart Settings - Simrad Maris ECDIS900 Operator's Manual

Chart settings

Table 1 lists the 6 navigational purpose bands (scale ranges are indicative only). Data are
extracted from the Compendium 'Facts about charts and carriage requirements' by Primar –
IC-ENC, November 2004.
N
AVIGATIONAL
PURPOSE
When a S57 chart is first displayed, the cell is displayed at the largest scale available in the
SENC for the displayed area and the standard display provided. When several cells appear on
the display the boundaries between cells are displayed.
NOTE
It is not possible to remove information contained in the display base
The tab Presentation allows customizing the chart display according and the tab
allows selecting the chart projection but also entering several safety depths values
dependant on the ship characteristics. These values are extremely important because they
will change the chart display and be used for the anti grounding calculation. The tab
Effects
allows to select the options ENC/ARCS/AVCS seamless mode, flashing lights and
manual chart band usage.
The Supplementary Layers
Right click anywhere on the chart and select Chart settings.
77
N
Overview
1
General
2
Coastal
3
Approach
4
Harbour
5
Berthing
6
Table 1 S57 charts, usage and scale
C
HART SETTINGS
tab is described in the AVCS section.
AME
< 1 : 1 499 999
1 : 350 000 - 1 : 1 499 999
1 : 90 000 - 1 : 349 999
1 : 22 000 - 1 : 89 999
1 : 4 000 - 1 : 21 999
> 1 : 4 000
S R
CALE ANGE
Safety
Special