ni_j100v Jökulrák á Vesturgosbelti – 1:100.000

Þekja [layer] j100v_vesturgosbelti_jardgrunnur_1utg_p:
Jökulrákir á Vesturgosbelti Íslands. [Glacial striations of the Western Volcanic Zone of Iceland.]

Gögn eru flokkuð eftir ÍST120:2012 staðlinum, nema fitjueigindir:
jokulrakastefna: stefna jökulráka er mæld í kortlagningu og sýnir skriðstefnu jökuls.
aldur: ef fleiri en ein stefna er á rákunum er metinn afstæður aldur: yngri, aldur og aldur02.
[The data follows the ÍST120:2012 data standard with these additional feature attributes:
jokulrakastefna: indicates the direction of striations found during mapping.
aldur: if more than one set of striations is found this indicates the relative age: yngri (younger), aldur (older), and aldur02 (oldest, if 3 sets are present).]