I need to create an smart phone application to do:
1) Show a Curve for Tides for ports for the current year (I will show all data to create the curves, by hour that is available on the internet.)
2) The user will select the port and the software will show the actual curve (comparing to date/time of the smartphone) and also the table (the same of the internet) that shows the port, time, number X (time), number Y (number), lat/long and phase of the moon. All data of the year, will be locally in the smartphone. Dont need to acess the internet.
I need the client to get all the data for the current year and also the option to insert new data each year to produce one new client per year.
Just a benchmark can be the Tideplan NZ (just windows of the curve+tables)