(MD_Keywords) uuid: 6ebb2320-684e-11df-98ad-0002a5d5c51b     keyword:  Geographic Region > Global Ocean     keyword:  Ocean > Indian Ocean     type:  (MD_KeywordTypeCode) place     thesaurusName:  xlink: https://www.ngdc.noaa.gov/docucomp/9f0de6e3-428b-11df-9879-0800200c9a66 title: GCMD Location Keywords