Kartographie
Kartentheorie
Kartentheorie
Kartei Details
| Karten | 42 |
|---|---|
| Sprache | English |
| Kategorie | Geographie |
| Stufe | Universität |
| Erstellt / Aktualisiert | 23.12.2013 / 02.06.2017 |
| Lizenzierung | Namensnennung - Weitergabe unter gleichen Bedingungen (CC BY-SA) (Professor Arçu Cöltekin, Universität Zürich) |
| Weblink |
https://card2brain.ch/box/kartographie
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| Einbinden |
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Collection Techniques
- Direct environmental perception (mental maps): limited in its usefulness for making cartographic maps
- Data from systematic methods
- Cartography and Geovisualisation Data: ground surveys, census, remote sensing, compoled data (inexpensive because its collected)
Common data acquisition methods
- terrestrial (land) surveying
- photogrammetric recording (tterrestrial and aerial)
- laser scanning (terrestrial and aerial)
- satellite remote sensing
- enquiries and statistics
- paper maps
- census data
Geoid
Shape of the Earth
- "if the sea covered the earth"
- surface of equal gravitational potential
Pro GS (Ground Survey)
High data quality
Con GS (Ground Survey)
data collection is tedious and can take a long time & money
Data integrity
data comes from different sources, formats (vector, rasters), scales, resolutions, sensors, time spans, processing methods...
Geographic featuers
-point- like
-line- like
-area- like
- volumes
Data models
representations, abstraction of reality, field based, entity based
