GEOM 1004 Study Guide - Midterm Guide: Euclidean Distance, Taxicab Geometry, Pythagorean Theorem

• School: Carleton University
• Department: Geomatics
• Course: GEOM 1004
• Professor: Kevin Hamdan

Document Summary

Geomatics collection and analysis of spatial information; discovery and communication of geographic patterns. Sub disciplines of geomatics: cartography, air photography, remote sensing, gis, gps, and geodesy. Geodesy: science of a(cid:272)(cid:272)uratel(cid:455) (cid:373)easuri(cid:374)g a(cid:374)d u(cid:374)dersta(cid:374)di(cid:374)g the earth"s geo(cid:373)etri(cid:272) shape, orie(cid:374)tatio(cid:374) i(cid:374) space, and gravity field. Power of maps: exploration, war, disasters, humanitarian assistance, environmental change, business marketing. Geospatial revolution: a worldwide geographic knowledge base vital to the interconnected global community. Mental maps: ps(cid:455)(cid:272)hologi(cid:272)al tools that (cid:449)e use e(cid:448)er(cid:455)da(cid:455); it"s a (cid:373)ap of our e(cid:374)(cid:448)iro(cid:374)(cid:373)e(cid:374)t that are stored i(cid:374) our brain; reflects the amount and extent of geographic knowledge and spatial awareness that we possess. Location can be communicated to another person by toponym. ), distribution (locally or globally?, clustered or dispersed?) Spatial analysis: process of examining the locations, attributes, and relationship of features in spatial data by overlay and other analytical techniques in order to gain useful knowledge or address a question.