2) Kontuurjooned - Vector-based contour lines • Konstantse intervalliga jooned ühendavad ühesuguse kõrgusega punkte 3) Rastripõhine digitaalne kõrgusmudel - digital elevation model (DEM) Kindla intervalliga (ruudustikus) z-väärtusega punktid A Digital Elevation Model is an ASCII or binary file that contains only spatial elevation data in a regular gridded pattern in raster format. 4) Vektoripõhine triangulatsioon - triangulated irregular networks (TIN) • A surface representation derived from irregularly spaces, sample point and breakline features. • The TIN dataset includes topological relationship between points and their neighbouring triangles. Kaardiprojektsioonid Kaardiprojektsioonide abil on võimalik sfäärilist või ellipsoidaalset pinda (Maa) kujutada tasapinnal (kaart). Teisisõnu, Maa on ruumiline objekt, paber ja arvuti ekraan tasapinnalised. Ortogonaalprojektsioon Ei arvesta maakera kumerust
or even as a comedy. At times it is all of those things, but the primary theme and design principle is romantic love, and the structure is that of a romance. For that choice he gains a clear-cut formula with a high degree of audience identification — a triangular relationship in which a woman must be saved from domination by a cruel older man through the intervention of a younger rescuer. T h i s triangulated relationship is a familiar pattern in romance novels and in the country of film noir and hard-boiled fiction. It provides the three-cornered stage for conflict, jealousy, rivalry, betrayal, revenge, and rescue just as do the stories of Guinevere, Lancelot, and King Arthur, the romance novels where the heroine must choose between two men, and the film noir motif of the young woman who must choose between M r . Big and the young drifter or detective.
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