This data was produced in 1999 by rationalizing a 48-class database into 28 distinct classes. The original database was derived from digital, multispectral Landsat Thematic Mapper data recorded between 1986 and 1997, with most of the satellite data frames recorded in the early 1990s. The resulting database includes: * vegetation types such as forests, wetlands and pasture * categories of non-vegetated surface such as waterbodies, bedrock or settlements The data reflects the nature of the land surface rather than the land use.

The land cover classes consist of vegetation types (such as forest, wetlands and agricultural crops or pasture) and categories of non-vegetated surface (such as water bodies, bedrock outcrops or settlements). These classes reflect the nature of the land surface rather than actual or potential land use. The 2000 Edition of the Ontario Land Cover Data Base is the Second Edition of this provincial land cover classification. The coverage is derived wholly from Landsat-7 Thematic Mapper (TM) satellite data frames recorded between 1999 and 2002, most from 2000 onward. The Provincial Land Cover (2000) Data Base is divided into 4 individual Universal Transverse Mercator (UTM) grid zone tiles (15, 16, 17, and 18) and is distributed in TIFF format. Documentation is provided with this database in the form of a user's guide and general use caveats. *[TIFF]: Tagged Image File Format *[TM]: Thematic Mapper *[UTM]: Universal Transverse Mercator

The Guide to Crown Land Use Planning Atlas (CLUPA) is the authoritative source for information on overlays. The dataset maintains a spatial record for all geographic areas of Ontario affected by the designations that modify area- specific land use policy. To be used as an overlay to [CLUPA Provincial data class](/data/crown-land-use-policy-area-provincial). Official LIO title: CLUPA Overly *[CLUPA]: Crown Land Use Planning Atlas