ADDITIONAL MILITARY LAYERS - United Kingdom Hydrographic ...

Additional Military Layers
Environment, Seabed and Beach Product Specification
Feature Class
Shoreline Construction
Survey Area
Trafficability Area
Description
A fixed (not afloat)
artificial structure
between the water and
the land.
(S -57 Annex A,
Appendix A, IHO
Object Catalogue)
An area within which a
uniform assessment of
the reliability of source
survey information
exists
Area within which the
usage of vehicles has
been defined.
(AML)
- Colour
Associated Attributes
Description
- Colour Pattern
- Condition
- Conspicuous, Radar
- Conspicuous,
Visually
- Gradient
- Height
- Height/Length Units
- Horizontal Clearance
- Horizontal Length
- Horizontal Width
- Name
- Name (in national
language characters)
- Nature of
Construction
- Seasonal End Date
- Seasonal Start Date
- Status
- Type of Shoreline
Construction
- Vertical Datum
- Vertical Length
- Water Level Effect
- Weight Bearing
Capability
- Minimum distance
between survey lines
- Maximum distance
between survey lines
- Quality of sounding
measurement
- Survey authority
- Survey type
- Survey date start
- Survey date end
- Technique of
sounding
measurement
- The largest scale of
survey information
- The smallest scale of
survey information
M
p
p
p
p
P
Form
L
p
A
p
- Trafficability p p
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