Description: This layer provides a reference index for the 2021 King County Tree Point layer. The tree point layer contains a total of 100,961,590 points, so it has been split into tiles of 1 - 2 million points each for better performance.The tiles are aligned with the IDXP7500 tiling grid that is used for raster data processing at King County. The 7,500 foot tiles were assigned a PLSS township/range value based on a spatial join with the center of the 7,500 foot tile. This means that the Tree Point Index grid and tree point tiles roughly align with the PLSS grid, but not exactly.Use the Tree Point Index to identify which tiles you need to access to cover your area of interest. All tree point features are turned on by default, but restricted to a max of 1:10,000 scale for visibility. If you don't see tree points, zoom in further and wait a few seconds for the layer to render. To improve performance, turn off tree point tile layers you don't need.