ILMSinfo / RBIS: Import of geodata

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'''Raster data:'''
 
'''Raster data:'''
 
* relevant information for presentation (e.g. landuse, elevation, ...) should be imported as geo-referenced JPEG and the raw data uploaded as file
 
* relevant information for presentation (e.g. landuse, elevation, ...) should be imported as geo-referenced JPEG and the raw data uploaded as file
* big datasets (e.g. satellite images) have to be described by meta-data and data uploaded as file
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* big datasets (e.g. satellite images) -> Upload
  
 
   
 
   
Independent of the import way it is very useful to add an image for a preview (e.g. map, ...).
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Independent of the import way it is very useful to add an image as preview (e.g. map, ...).
 
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==Import & Create meta-data==
 
==Import & Create meta-data==
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[[File:map_import.jpg]]
  
 
==Create meta-data & Upload==
 
==Create meta-data & Upload==
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[[File:map_upload.jpg]]

Latest revision as of 17:31, 5 December 2011

Import or Upload?

The recommended procedure - import or upload - depends on the file size, type and content:

Shape-files:

  • small size (< 5MB), relevant and displayable information (e.g. boundaries, infrastructure, result data, ...) -> Import
  • big size (> 5Mb), for presenting not relevant or not displayable in the web -> Upload


geo-referenced JPEG or TIFF:

  • small size (< 1MB), displayable in the web -> Import
  • big size (> 1MB), non-displayable (mostly in case of TIFF-files) -> Upload


Raster data:

  • relevant information for presentation (e.g. landuse, elevation, ...) should be imported as geo-referenced JPEG and the raw data uploaded as file
  • big datasets (e.g. satellite images) -> Upload


Independent of the import way it is very useful to add an image as preview (e.g. map, ...).

Import & Create meta-data

Map import.jpg

Create meta-data & Upload

Map upload.jpg

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