Style of the Pins for the CO-OPS Stations markers

[cpaternostro]

These are the images for pins that should be used in place of those for the CO-OPS Station in the Legend.

The source code at https://tidesandcurrents.noaa.gov/map/assets/js/main.js and it looks like the marker icons are available via

https://tidesandcurrents.noaa.gov/map/assets/images/redpushpin.png https://tidesandcurrents.noaa.gov/map/assets/images/yellowpin.png https://tidesandcurrents.noaa.gov/map/assets/images/wlmetpushpin.png https://tidesandcurrents.noaa.gov/map/assets/images/bluepushpin.png https://tidesandcurrents.noaa.gov/map/assets/images/greenpushpin.png https://tidesandcurrents.noaa.gov/map/assets/images/whitepushpin.png https://tidesandcurrents.noaa.gov/map/assets/images/purplepushpin.png

[jamesdoyle21]

@ndellicarpini we can talk about this one at the next standup

[mpiannucci]

https://tidesandcurrents.noaa.gov/map/index.html?region=Rhode%20Island