IES

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|subcat=Scientific Data formats
 
|subcat=Scientific Data formats
 
|extensions={{ext|ies}}
 
|extensions={{ext|ies}}
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|pronom={{PRONOM|fmt/1288}}
 
}}
 
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IES files are ascii text. Files begin with IESNA:LM-63-(year). Examples LM-63-1986, LM-63-1991, and LM-63-1995, and LM-63-2002
 
IES files are ascii text. Files begin with IESNA:LM-63-(year). Examples LM-63-1986, LM-63-1991, and LM-63-1995, and LM-63-2002
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Except the earliest version which uses the ascii: IESNA91<ref>https://www.solux.net/cgi-bin/tlistore/infopages/ies-files.html</ref>
  
 
==Links==
 
==Links==
 
* [[Wikipedia:Illuminating_Engineering_Society_of_North_America]]
 
* [[Wikipedia:Illuminating_Engineering_Society_of_North_America]]
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* [https://www.ies.org/product/standard-file-format-for-electronic-transfer-of-photometric-data/ ANSI/IES LM-63-02/R08]
 
* [http://lumen.iee.put.poznan.pl/kw/iesna.txt Parsing The IESNA LM-63 Photometric Data File]
 
* [http://lumen.iee.put.poznan.pl/kw/iesna.txt Parsing The IESNA LM-63 Photometric Data File]
 
* [https://www.erco.com/download/en/planning_luminaire/ies ERCO data files]
 
* [https://www.erco.com/download/en/planning_luminaire/ies ERCO data files]
 
* [http://lightlouver.com/uploads/LightLouver_IESfile_instructions.pdf LightLouver Information sheet]
 
* [http://lightlouver.com/uploads/LightLouver_IESfile_instructions.pdf LightLouver Information sheet]
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==References==
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<references/>

Revision as of 20:36, 4 November 2022

File Format
Name IES
Ontology
Extension(s) .ies
PRONOM fmt/1288

The IESNA LM-63 photometric data file is an ASCII text file commonly used by North American lighting fixture manufacturers to distribute photometric information about their products.

File Identification

IES files are ascii text. Files begin with IESNA:LM-63-(year). Examples LM-63-1986, LM-63-1991, and LM-63-1995, and LM-63-2002

Except the earliest version which uses the ascii: IESNA91[1]

Links

References

  1. https://www.solux.net/cgi-bin/tlistore/infopages/ies-files.html
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