attributeName	attributeDefinition	class	unit	dateTimeFormatString	missingValueCode	missingValueCodeExplanation
taxon_ancillary_id	Identifier of the taxon ancillary information.	character			NA	Not available
taxon_id	A reference to a taxon. References the taxon_id field of the taxon table.	character			NA	Not available
datetime	Date and time of the ancillary information.	Date			NA	Not available
variable_name	Name of the measured variable.	categorical			NA	Not available
value	Value of the measured variable.	character			NA	Not available
unit	Unit of the measured variable.	character			NA	Not available
author	Author associated with identification of the taxon.	character			NA	Not available
