include Spot Soundings
The "spot soundings" view group setting (true/false). Per IHO S-52 Annex A, controls viewing group layer 11, which includes viewing group 33010.
Since
200.1.0
The "spot soundings" view group setting (true/false). Per IHO S-52 Annex A, controls viewing group layer 11, which includes viewing group 33010.
200.1.0