i. Point #1:
1. X: 323798.2
2. Y: 109018.4
ii. Point #2:
1. X: 324897.9
2. Y: 113080.5
iii. Point #3:
1. X: 326104.3
2. Y: 110565.9
iv. OK
i. Turn off bathymetry scatter points:
Scatter Module -
1.
(a) Display | Display Option.
(b) Remove check from Points by clicking the checked box.
j. Change elevations along the jetty to -4.8 m, which is the jetty crest
elevation:
Cartesian Grid Module -
1.
(a) Display | Display Options.
(1) Check Cells.
(2) Press Contours Options button.
i. Contour Method: Normal Linear
ii. OK
(3) OK.
(b) Select the Zoom Tool
. Drag the mouse cursor over the jetty
to zoom in on the jetty.
(c) Select the Cell Tool . Hold down shift key and click the
mouse on cells to be modified. Select the jetty grid cell and at
least one grid cell on either side of the jetty center line to total
3 grid cells. Grid cells selected will be color enhanced. From the
Edit Window, change the Z coordinate to 4.8 and press the
Enter key. All selected cells are changed to 4.8-m elevation.
(d) Zoom out by pressing Frame the Data Set
in the Tool
Palette.
31
Chapter 5 SMS User Interface
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