this is dedicated to inlandECDIS: openCPN's sprite (rastersymbols-day.png) and lookup (chartsymbols.xml) do have some issues.
rastersymbols.txt and rastersymbols.svg is a comparison openCPN <> inlandECDIS_Presentation_Libraries.
rastersymbols.svg is derived from resources/openCPN_ECDIS/rastersymbols-day.png and chartsymbols-main.xml. File does have 3 layers
- 'original' (bitmap sprite)
- 'outline-vector' (names and bounding-boxes plus insert)
- 'symbols-vector' (annotations and svg-symbols)
chartsymbols.txt list some issues comparing resources/openCPN_ECDIS/chartsymbols-main.xml <> openCPN-ECDIS/resources/inland_ECDIS/ > lookup-tables
S-101 focuses on IHO's superseding standard