This is an inefficient format, so be warned: you are going to get a datafile.
The Models NMME OIv2_SST 1x1_8215 OIv2 SST data are available as a columnar table, i.e. as multiple columns of data, intended primarily to be read. However, if you have other intentions for this table, or simply do not like the default choices, you may want to choose from the columnar tables with options.