Package index

All functions

cdr()

Download sea ice concentration from NSIDC Climate Data Record

cdr_antarctic_monthly() cdr_antarctic_daily() cdr_arctic_monthly() cdr_arctic_daily()

Convenience functions

cdr_fix() cdr_fix_names() cdr_fix_grid()

Minor fixes to CDR files.

sea_ice_index()

Download sea ice index data.