Allow 3km grid with tile name in metres (not km)

[philipjales]

The time names are shortened to display '3' km instead of '3000'm.
Added a parameter to allow selection of which naming scheme to use.

[bbauerma]

Hi there @philipjales ! Thanks for the contribution - a quick question: How urgent is this for you to have it merged (one test is not running through)?

We're working on a major update of the package, giving full flexibility on the grid samplings and tile sizes. This will accommodate your use case of 3000m sampling.

[philipjales]

Hi @bbauerma

The intention with this branch is to allow tiling with tile sampling of 3000m, but with"3000" in the tile name rather than "3K". We are using Equi7 grids but standardised on that convention to the tile filenames.

Thanks for getting back to me on this one. I'm happy for this change to sit an gather dust. I rather made the change and was trying to push to my fork, but make a pull-request by mistake.

We appreciate the efforts in making this project available and the upkeep to turn it into a more widely used library.

[bbauerma]

hi @philipjales. We're aiming for a most flexible setup for the sampling and tilings. Do you have need for other tile sizes and pixel samplings?