Volcano Name	Unit name	Property Type	Property Value	Qualifier	Error	Citation
"Askja"	"1875 AD, Öskjuvatn caldera, Viti, Sveinagja"	"Bulk DRE Volume"	"0.2"	""	""	"Sigvaldason (2002)"
"Askja"	"1875 AD, Öskjuvatn caldera, Viti, Sveinagja"	"Bulk DRE Volume"	"0.2"	""	""	"Collapse Caldera Database (2011)"
"Askja"	"1875 AD, Öskjuvatn caldera, Viti, Sveinagja"	"Bulk deposit volume"	"0.8"	""	""	"Sigvaldason (2002)"
"Askja"	"1875 AD, Öskjuvatn caldera, Viti, Sveinagja"	"Tephra fall DRE Volume"	"0.3"	""	""	"Carey and Sigurdsson (1989)"
"Askja"	"1875 AD, Öskjuvatn caldera, Viti, Sveinagja"	"Tephra fall Deposit Volume"	"0.8"	""	"0.2"	"Sigvaldason (2002)"