GGR225H1 Lecture Notes - Lecture 3: Arnold Tongue, Angular Distance, Decimal Degrees
Document Summary
Non-physical: land use - depicting something in a location, what type of land use i. e. residential, commercial, industrial. Physical thematic maps: william smith and geology maps. Noticing different rock formations as you would dig at different depths. Went all through britain and mapped out physical features below ground. Delineating through colours or through numbers (discrete data) Can be depicted with continuous and discrete data. Other physical elements i. e. snowfall, agricultural zones for gardeners. Pulp and paper industry of canada - capacity. Pulp and paper mills - circles showing grouping. Water power - created in rst world power conference 1924. Over time it becomes "hydro" instead of water. Economic atlas of ontario - a lot of census and survey information depicted in the maps. Aggregate economy plate - how much economic activity happening in border this kind of display of data has not been done since 1961 (not a topographic map) e. g. subway maps.
