Key:seamark:light:1:sector start

seamark:light:1:sector_start
Description
Start of light sector in degrees  
Group: Marine navigation
Used on these elements
Useful combination
Status: de facto

Use another number for each sector. If there is only one sector, the number is 1.

For example:

The sector limit 1 specifies the first limit of the sector. The order of sector limit 1 and sector limit 2 is clockwise around the light.

Example

The first sector of light starts at 90 degrees and ends at 120 degrees.

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