One cell as an index entry names it (Section C.2): a cell of a chunk, addressed like a chunk record (Section 8.4) -- code is the stored 2 × max_depth-bit Morton code, depth the cell's depth.
code
2 × max_depth
depth
The chunk the cell is in (Section 6.1).
The cell's stored Morton code within its chunk (Section 8.1).
The cell's depth in the chunk's quadtree.
One cell as an index entry names it (Section C.2): a cell of a chunk, addressed like a chunk record (Section 8.4) --
codeis the stored2 × max_depth-bit Morton code,depththe cell's depth.