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resources:cerl_thesaurus:editing:format:123 [2012/08/31 09:57] – external edit 127.0.0.1resources:cerl_thesaurus:editing:format:123 [2020/01/15 12:02] – [Field Definition and Scope] jahnke
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-====== 123 Coded Data Field: Latitude and Longitude ======+====== 123 Coded Data Field: Latitude and Longitude (O;NR) ======
    
-\\ 
-<block tableinvisible> 
-|  **Mandatory:** | no | 
-|  **Repeatable:**| no | 
-</block> 
-\\ 
- 
  
  
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 This field contains the geographic co-ordinates of the place described in the given record. It may occur only in records for place names. This field contains the geographic co-ordinates of the place described in the given record. It may occur only in records for place names.
  
-In accordance with Unimarc Authorities, the format provides for referencing a rectangular shape, although it is customary in the CERL Thesaurus to reference places as a single point.+In accordance with Unimarc Authorities, the format provides for referencing a rectangular shape, which , however is (currently) not supported in the CERL Thesaurus. A place is referenced by a single point.
  
  
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 ==== Input Conventions ==== ==== Input Conventions ====
  
-When the co-ordinates for a map or plan are given in terms of a centre point rather than outside limits, the longitude and latitude that form the central axes are each recorded twice, in subfields $d and $e (longitude) and subfields $f and $g (latitude).+When the co-ordinates for a map or plan are given in terms of a centre point rather than outside limits, the longitude and latitude that form the central axes are each recorded twice, in subfields $d and $e (longitude) and subfields $f and $g (latitude). //However, the current editing system will automatically add the repeated subfields where those are missing (i.e. it is sufficient to fill in subfields $d and $f when entering coordinates, and subfields $e and $g will be added automatically, when the record is saved.)//
  
  
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    215 #1$aGöttingen$cDE$5GYMG    215 #1$aGöttingen$cDE$5GYMG
 +   
 +   
 +
 +==== Internal Representation =====
 +<code javascript>
 +{"data": {"location": {"point": {
 +    "long": "Longitude ($d)",
 +    "lat": "Latitude ($f)"
 +}}}}
 +</code>
  
 resources/cerl_thesaurus/editing/format/123.txt · Last modified: 2020/01/15 12:14 by jahnke

 

 

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