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*Details: File format summary

   
 

 

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Summary

Name Reduced Resolution Dataset
Version  
Other names  
Identifiers PUID:  fmt/1215
Family  
Classification GIS
Disclosure  
Description The ERDAS HFA format defines a heirachichal data structure used by many formats primarily associated with with the ERDAS Imagine software package for processing geospatial imagery. Other formats use this structure also, notably ArcGIS 'Reduced resolution datasets' and their auxilliary files. It may be possible to distinguish between distinct subsets of HFA with further research. Please contact the PRONOM team if you can assist with this.
Orientation  
Byte order  
Related file formats None.
Technical Environment  
Released  
Supported until  
Format Risk  
Developed by None.
Supported by None.
Source National Library of Australia / National Library of Australia
Source date 20 Aug 2018
Source description  
Last updated 13 Mar 2023
Note  
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