v2 Backlog

[librasteve]

• track Physics::Navigation v2
• add stripy fills
• finish fairway & danger
• add tide ladder
• add charts

tide... 17 M 0100 1.6 0638 5.5 1334 1.9 1912 5.6 This indicates that on the 17th August at 0100 hours UT in the morning LW height will be 1.6m and at 0638 hours HW will be 5.5m. Range (the difference between high water and low water) will be 5.5 - 1.6 = 3.9m.

https://en.wikipedia.org/wiki/Tidal_diamond

• note that streams refer to a main port

process

• select the tidal diamond from the area you will be sialing in for this leg of hte voyage
• use the date of the trip to look up the time of hight water and the range of the tide
• use the time of the trip to determine the tide vector to apply