Binary Data View
Random-access view over a byte buffer with explicit endian-aware getters. Mirrors the JS DataView API surface used by earth.worldwind.formats.geotiff.GeoTiffReader / earth.worldwind.formats.geotiff.TiffIFDEntry / earth.worldwind.formats.geotiff.GeoTiffUtil so the same parsing code compiles on every KMP target. Indices and read sizes are validated up front; reads past the end throw IndexOutOfBoundsException.