"VARIABLE"	"DESCRIPTION"	"SAMPLE_TYPE"	"UNITS"	"RANGE_LOW"	"RANGE_HIGH"	"LEGAL_VALUES"
"BANK"	"Bank chosen for reading (Right/Left)"					
"DATE_COL"	"Date of field collection"					
"SITE_ID"	"Site identification code"					
"TRANSECT"	"Transect label"					
"UID"	"Unique site visit ID"					
"VISIT_NO"	"Visit number for that year"					
"YEAR"	"Sampling year"