ancillary data
[digital image processing] In digital image processing, data from sources other than remote sensing, used to assist in analysis and classification or to populate metadata.
Ancillary Data Layers
Ancillary data layers were used to assess classification accuracy and derive other data layers such as image masks that were used in the change detection analyses.
ancillary data
In digital image processing, data from sources other than remote sensing, used to assist in analysis and classification or to populate metadata. Referenced by: Data; Spatial analysis.
ancillary source ...
ancillary data are often very diverse, may include maps, vegetation phenologies, and many kinds of information about human activities in the general area ...
A two digit expression that represents the minimum and maximum number of times one occurrence of an entity, a geometric representation or ancillary data can be involved in a relation.
Generate buffers and zones for analysis
Measurement tools provide for distance and area calculations
Query spatial and ancillary data for selected graphic elements
Configurable reporting
Configurable ...
It is also useful to distinguish metadata, that is, a description of other data. A similar yet earlier term for metadata is "ancillary data.
 See also: Information, Area, Analysis, GIS, Image
  
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