| Seawater dissolved 232Thorium, 230Thorium and 231Protactinium from R/V Knorr KN193-06 and KN195-08 in the eastern N. Pacific and Sargasso Sea from 2008-2009 (GEOTRACES IC project) | Dissolved 230Thorium conc. (
| Th230 |
| Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa, NW Pacific from R/V Sonne SO202 in the North Pacific and the Bering Sea from July 2009 (Sources-Sinks Th-Pa project) | Dissolved 230Thorium conc. (
| Th230 |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_CONC_BOAT_PUMP_hgjzry
| SD1_Th_230_D_CONC_BOAT_PUMP_hgjzry |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_CONC_BOTTLE_hhpkuh
| SD1_Th_230_D_CONC_BOTTLE_hhpkuh |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_CONC_MELTPOND_PUMP_iqwixv
| SD1_Th_230_D_CONC_MELTPOND_PUMP_iqwixv |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_CONC_SUBICE_PUMP_ekirbo
| SD1_Th_230_D_CONC_SUBICE_PUMP_ekirbo |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_XS_CONC_BOAT_PUMP
| SD1_Th_230_D_XS_CONC_BOAT_PUMP |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_XS_CONC_BOTTLE
| SD1_Th_230_D_XS_CONC_BOTTLE |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_XS_CONC_MELTPOND_PUMP
| SD1_Th_230_D_XS_CONC_MELTPOND_PUMP |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_D_XS_CONC_SUBICE_PUMP
| SD1_Th_230_D_XS_CONC_SUBICE_PUMP |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_ICE_D_CONC_CORER_vfv4yg
| SD1_Th_230_ICE_D_CONC_CORER_vfv4yg |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_ICE_D_XS_CONC_CORER
| SD1_Th_230_ICE_D_XS_CONC_CORER |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved Th-230 in seawater collected using a pump from a small boat
| Th_230_D_CONC_BOAT_PUMP_hgjzry |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved Th-230 in seawater collected using a Niskin or GO-FLO bottle on a CTD rosette
| Th_230_D_CONC_BOTTLE_hhpkuh |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved Th-230 in melt pond water collected using a pump into a melt pond
| Th_230_D_CONC_MELTPOND_PUMP_iqwixv |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved Th-230 in seawater collected using a pump through sea ice into seawater
| Th_230_D_CONC_SUBICE_PUMP_ekirbo |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved excess Th-230 in seawater collected using a pump from a small boat (see metadata for full explanation)
| Th_230_D_XS_CONC_BOAT_PUMP |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved excess Th-230 in seawater collected using a Niskin or GO-FLO bottle on a CTD rosette (see metadata for full explanation)
| Th_230_D_XS_CONC_BOTTLE |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved excess Th-230 in melt pond water collected using a pump into a melt pond (see metadata for full explanation)
| Th_230_D_XS_CONC_MELTPOND_PUMP |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved excess Th-230 in seawater collected using a pump through sea ice into seawater (see metadata for full explanation)
| Th_230_D_XS_CONC_SUBICE_PUMP |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved Th-230 in sea ice collected using a trace metal clean ice corer
| Th_230_ICE_D_CONC_CORER_vfv4yg |
| Concentrations of dissolved thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater, sea ice, and melt ponds collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of dissolved excess Th-230 in sea ice collected using a trace metal clean ice corer (see metadata for full explanation)
| Th_230_ICE_D_XS_CONC_CORER |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_LPT_ADS_CONC_PUMP
| SD1_Th_230_LPT_ADS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_LPT_CONC_PUMP_o2lqui
| SD1_Th_230_LPT_CONC_PUMP_o2lqui |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_LPT_XS_CONC_PUMP
| SD1_Th_230_LPT_XS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_SPT_ADS_CONC_PUMP
| SD1_Th_230_SPT_ADS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_SPT_CONC_PUMP_qmzytn
| SD1_Th_230_SPT_CONC_PUMP_qmzytn |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | One standard deviation of Th_230_SPT_XS_CONC_PUMP
| SD1_Th_230_SPT_XS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of large particulate adsorbed Th-230 in seawater collected using a McLane large volume in situ pump (see metadata for full explanation)
| Th_230_LPT_ADS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of large particulate Th-230 in seawater collected using a McLane large volume in situ pump
| Th_230_LPT_CONC_PUMP_o2lqui |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of large particulate excess Th-230 in seawater collected using a McLane large volume in situ pump (see metadata for full explanation)
| Th_230_LPT_XS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of small particulate adsorbed Th-230 in seawater collected using a McLane large volume in situ pump (see metadata for full explanation)
| Th_230_SPT_ADS_CONC_PUMP |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of small particulate Th-230 in seawater collected using a McLane large volume in situ pump
| Th_230_SPT_CONC_PUMP_qmzytn |
| Concentrations of size-fractionated particulate thorium and protactinium isotopes (Th-232, Th-230, Pa-231) in seawater collected during the U.S. GEOTRACES Arctic cruise (HLY1502, GN01) on USCGC Healy from August to October 2015 | Concentration of small particulate excess Th-230 in seawater collected using a McLane large volume in situ pump (see metadata for full explanation)
| Th_230_SPT_XS_CONC_PUMP |
| Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa during the GEOTRACES Equatorial Pacific Zonal Transect on cruise TN303 during 2013 | Dissolved Th-230 concentration from CTD bottle sample
| Th_230_D_CONC_BOTTLE |
| Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa during the GEOTRACES Equatorial Pacific Zonal Transect on cruise TN303 during 2013 | Dissolved Th-230 concentration from Geo-Fish sample
| Th_230_D_CONC_FISH |
| Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa during the GEOTRACES Equatorial Pacific Zonal Transect on cruise TN303 during 2013 | Dissolved Th-230 concentration corrected for the dissolution of lithogenic minerals from CTD bottle sample; thereby isolating the dissolved Th-230 produced by decay of dissolved uranium
| Th_230_D_XS_CONC_BOTTLE |
| Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa during the GEOTRACES Equatorial Pacific Zonal Transect on cruise TN303 during 2013 | Dissolved Th-230 concentration corrected for the dissolution of lithogenic minerals from Geo-Fish sample; thereby isolating the dissolved Th-230 produced by decay of dissolved uranium
| Th_230_D_XS_CONC_FISH |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Dissolved Th-230 concentration
| Th_230_D_CONC_BOTTLE |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Dissolved Th-230 concentration corrected for the dissolution of lithogenic minerals; thereby isolating the dissolved Th-230 produced by decay of dissolved uranium
| Th_230_D_XS_CONC_BOTTLE |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Large particulate adsorbed Th-230 (see notes for full explanation)
| Th_230_LP_ADS_CONC_PUMP |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Large particulate Th-230 concentration
| Th_230_LP_CONC_PUMP |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Large particulate excess Th-230 (see notes for full explanation)
| Th_230_LP_XS_CONC_PUMP |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Small particulate adsorbed Th-230 (see notes for full explanation)
| Th_230_SP_ADS_CONC_PUMP |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Small particulate Th-230 concentration
| Th_230_SP_CONC_PUMP |
| Depth profiles of dissolved, small and large particulate 232Th, 230Th, and 231Pa from R/V Knorr KN199-04, KN204-01, subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) | Small particulate excess Th-230 (see notes for full explanation)
| Th_230_SP_XS_CONC_PUMP |
| Bottle data along with US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project) | TH-230
| TH230 |
| Surface and profile concentrations of trace metals and radionuclides near Station ALOHA | concentration of dissolved Thorium-230
| Th_230_D_CONC |
| Surface and profile concentrations of trace metals and radionuclides near Station ALOHA | concentration of dissolved Thorium-230 error
| Th_230_D_CONC_ERROR |
| MULVFS Thorium & Radium Isotope concentrations from R/V Thomas G. Thompson cruises TT007, TT011 in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project | thorium 230
| Th230 |
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