This field is part of the schema "image FAIR Digital Object": An iFDO file is a human- and machine-readable file format collecting metadata of an entire image set, without including the actual image data, only references to it through persistent identifiers.
|The average/static uncertainty of coordinates in this dataset, given in meters. Computed e.g. as the standard deviation of coordinate corrections during smoothing / splining.
|(equivalent term from schema: http://rs.tdwg.org/dwc/terms/)