Daniel Loos

Regarding dimtrees, note that a cell may have multiple parents in some DGGS, e.g. [here](https://www.researchgate.net/figure/Four-apertures_fig3_369482091) Related to https://github.com/danlooo/DGGS.jl/issues/133

@asinghvi17 Both are possible, even on the same grid, e.g. Uber H3 normal 1D bit index vs 3D IJK index. Hierarchical indices are usually 1D, having the parent cell as...

Currently, a `YAXArray` is a special `AbstractDimArray` with additional fields for chunks and cleaner. A normal `DimArray` can't handle info about chunking and cleaning. A `YAXArray` is more and therefore...

How do we want to model the lazyness as introduced by DiskArrayEngine? Type or trait? See also [LazyArrays.jl](https://github.com/JuliaArrays/LazyArrays.jl)

`XOutput` defines the lazy output whereas `OutDims` defines also the driver and storage, see #515.