as gridded nature of the ICRA dataset does not match exactly with catchment
boundaries.
Out of the eleven catchments, only Þingvallavatn, with a mean altitude below 500
m a.s.l., is
not completely in the highland region. Six catchments are located between the Hofsjökull and
Vatnajökull ice-caps and they share common borders: Búðarháls, Hágöngulón, Kvíslaveita,
Sultartangi, Þórisvatn, and Tungnaá
/media/vedurstofan-utgafa-2022/VI_2022_006_extreme.pdf