June 2017
Beginner
428 pages
10h 2m
English
Content preview from Practical GIS
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Vector data exchange formats
There are a wide variety of vector formats with quite distinct purposes. Some of the vector formats are created to fully support the specialities of the host software while others are more general ones. A unique property of vector GIS formats is that there isn't an all-purpose, all-in-one format. There are two main types of formats--binary and ASCII (text-based). Binary formats are more concise; however, they require parsing algorithms with binary magic directly developed to support them.
ASCII formats, on the other hand, are human-readable and some of them (like JSON and XML) are natively supported by several high-level programming languages (especially, fourth-generation languages). Others can be interpreted ...
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