GN01 FIA Al Fe Mn (SUBICE) 
   U.S. GEOTRACES Arctic 
  PI: Christopher Measures (University of Hawaii) 
  Co-PI: Mariko Hatta (University of Hawaii) 
  Version history: 
   2021-07-09 (v2; current) - removed rows for GT_Sample_IDs 11334, 11452, 11498, 11624, and 1172 (which are meltpond samples, not subice samples). 
   2020-09-29 (v1) - version 1 published.