Preliminary or proposed NEW "standard" Alaska Albers (Well known ID 102247) cache tiling schema used for statewide ArcGIS Server caching. Should to be discussed with Alaska ArcGIS Server SIG and general AAUG and Alaska GIS community. May require additional changed to other services currently available in various GIS shops.
Due to new Alaska Geospatial Council (AGC - formerly know as SDMI) data being delivered as wkid102247 and a finer resolution than previous data, a new cache tiling schema is being reviewed. Also, with possible implementation of mosaic datasets and Image Server extension, with the combination speeding up the caching process tremendously, additional scales are added.
Proposed cache scale include (14 levels -- should be reviewed and discussed):