Kartographie 4
Geo 113 UZH
Geo 113 UZH
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Cartes-fiches
feature characterisation
measure encode from world to data model
A feature is a spatial entitty, a distinct phenomenon
physical, abstract and process based feature
discrete and continuous feature
point, linear, areal and volumetric features
feature dimension is scale dependent
feature characterisation
measure encode from world to data model
A feature is a spatial entitty, a distinct phenomenon
physical, abstract and process based feature
discrete and continuous feature
point, linear, areal and volumetric features
feature dimension is scale dependent
cartographic design
encode from data model to graphic model
three pilars of map design: theme, audience, purpose
maps are products of art clarified by science
seven visual variables: location, size, color (hue, saturation, value), texture, shape, orientation
map symbolisation
To communicate meanings with graphic marks one need to know:
- feature characteristics
- features spatial dimensions
- level of measurement, scale niveau
perception & interpretation
decode information from graphic model to mental model
What's importan should be salient! Map hierarchy:
top: foreground for whats most important
in between: middle ground
bottom: background: least important plane
visual balance relates to horizontal organiszation for "Prägnanz"
-> some items seem heavier than others because of:
size, value, location or shape
->vertical visual information through "Prägnanz" principle:
1. grouping by proximity
2. " " by similarity
3. closure
4. good continuation
5. common fate
und?
wie?
das kommt ....
super raus, die Prüfung!!!!!!!!!!!
Hallooo?
Echoooo!!!
