Gate Template

 

Delineation

The limit of GATE is the extent of the structure.

 

If GATE is associated with a 1-dimensional feature,

Then GATE is represented as a 0-dimensional basic feature object.

 

If GATE is associated with a 2-dimensional feature,

Then GATE is represented as a 1-dimensional basic feature object.

 

Data Extraction

Capture Conditions

 

If GATE is a floodgate or of unspecified type and is ≥ 0.02" along the longest axis,

or If GATE is a tidegate and is on a 2-dimensional STREAM/RIVER which is ≥

1.32" along the longest axis,

or if GATE is a drydock gate and it is associated with a non-floating DRYDOCK

that meets capture conditions, or If GATE is a lockgate and is associated with a

lock that is ≥ 0.025" along the shortest axis, then capture.

 

Source Interpretation Guidelines

 

All

 

If GATE is associated with a hydrographic feature,

Then collect in the theme Hydrography.

 

GATE is captured as a straight chain across the end of LOCK CHAMBER.

If GATE is associated with a transportation feature,

Then collect in the theme Transportation.

 

Graphic

 

If GATE has been symbolized by a single V-shaped symbol and is on a 2

dimensional feature (such as a DRYDOCK gate), then capture GATE as a line from

bank to bank, tangent to the apex of the symbol and perpendicular to a line

bisecting the symbol.

 

Revision - General

 

Revision - Standard

 

Revision - Limited

 

Do not revise. Retain existing features.

 

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