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griddap Subset tabledap Make A Graph wms files Accessible Title Summary FGDC ISO 19115 Info Background Info RSS Email Institution Dataset ID
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_934745_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_934745_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_934745_v1/ public [GP15 Aerosol Pb and Pb Isotopes Leg 1] - Aerosol lead (Pb) and Pb isotopes from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 (US GEOTRACES Pacific Meridional Transect (GP15)) Dr. Chris Marsay collected shipboard aerosol samples during the U.S. GEOTRACES GP15 Pacific Meridional Transect cruise on R/V Revelle from October to November 2018 and provided subsamples to Massachusetts Institute of Technology (MIT) for lead (Pb) and Pb isotope analyses. These were carried out by undergraduate student Avery Wang and Research Scientist Jahander Ramezani. The north-south transect shows large Pb concentration and Pb isotope changes. The Pb concentration variability is very similar to the Pb concentrations measured independently by Dr. Marsay. The Pb isotope ratios show a strong Chinese signature in the northern portion of the transect, and ratios more similar to American and Australian signatures further south.\n\ncdm_data_type = Other\nVARIABLES:\nEvent_ID (unitless)\ntime (Start_iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nEnd_ISO_DateTime_UTC (seconds since 1970-01-01T00:00:00Z)\nlatitude (Start_latitude, degrees_north)\nlongitude (Start_longitude, degrees_east)\nEnd_Latitude (degrees_north)\nEnd_Longitude (degrees_east)\nSample_Position (unitless)\nSample_ID (unitless)\nPb_A_T_CONC_HIVOL_tsmsme (femtomoles per cubic meter (fmol/m^3))\nSD1_Pb_A_T_CONC_HIVOL_tsmsme (femtomoles per cubic meter (fmol/m^3))\nFlag_Pb_A_T_CONC_HIVOL_tsmsme (unitless)\nPb_206_207_A_T_RATIO_HIVOL_r8aus4 (unitless)\nSD1_Pb_206_207_A_T_RATIO_HIVOL_r8aus4 (unitless)\nFlag_Pb_206_207_A_T_RATIO_HIVOL_r8aus4 (unitless)\nPb_208_207_A_T_RATIO_HIVOL_ybtdvk (unitless)\nSD1_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk (unitless)\nFlag_Pb_208_207_A_T_RATIO_HIVOL_ybtdvk (unitless)\nPb_206_204_A_T_RATIO_HIVOL_w1gtye (unitless)\nSD1_Pb_206_204_A_T_RATIO_HIVOL_w1gtye (unitless)\nFlag_Pb_206_204_A_T_RATIO_HIVOL_w1gtye (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_934745_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_934745_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_934745_v1/index.htmlTable https://osprey.bco-dmo.org/dataset/934745 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_934745_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_934745_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_934745_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_934788_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_934788_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_934788_v1/ public [GP15 Aerosol Pb and Pb Isotopes Leg 2] - Aerosol lead (Pb) and Pb isotopes from Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018 (US GEOTRACES Pacific Meridional Transect (GP15)) Dr. Chris Marsay collected shipboard aerosol samples during the U.S. GEOTRACES GP15 Pacific Meridional Transect cruise on R/V Revelle from October to November 2018 and provided subsamples to Massachusetts Institute of Technology (MIT) for lead (Pb) and Pb isotope analyses. These were carried out by undergraduate student Avery Wang and Research Scientist Jahander Ramezani. The north-south transect shows large Pb concentration and Pb isotope changes. The Pb concentration variability is very similar to the Pb concentrations measured independently by Dr. Marsay. The Pb isotope ratios show a strong Chinese signature in the northern portion of the transect, and ratios more similar to American and Australian signatures further south.\n\ncdm_data_type = Other\nVARIABLES:\nEvent_ID (unitless)\ntime (Start_iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nEnd_ISO_DateTime_UTC (seconds since 1970-01-01T00:00:00Z)\nlatitude (Start_latitude, degrees_north)\nlongitude (Start_longitude, degrees_east)\nEnd_Latitude (degrees_north)\nEnd_Longitude (degrees_east)\nSample_Position (unitless)\nSample_ID (unitless)\nPb_A_T_CONC_HIVOL_icwcwz (femtomoles per cubic meter (fmol/m^3))\nSD1_Pb_A_T_CONC_HIVOL_icwcwz (femtomoles per cubic meter (fmol/m^3))\nFlag_Pb_A_T_CONC_HIVOL_icwcwz (unitless)\nPb_206_207_A_T_RATIO_HIVOL_bxxzna (unitless)\nSD1_Pb_206_207_A_T_RATIO_HIVOL_bxxzna (unitless)\nFlag_Pb_206_207_A_T_RATIO_HIVOL_bxxzna (unitless)\nPb_208_207_A_T_RATIO_HIVOL_9hzffz (unitless)\nSD1_Pb_208_207_A_T_RATIO_HIVOL_9hzffz (unitless)\nFlag_Pb_208_207_A_T_RATIO_HIVOL_9hzffz (unitless)\nPb_206_204_A_T_RATIO_HIVOL_kmxmvh (unitless)\nSD1_Pb_206_204_A_T_RATIO_HIVOL_kmxmvh (unitless)\nFlag_Pb_206_204_A_T_RATIO_HIVOL_kmxmvh (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_934788_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_934788_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_934788_v1/index.htmlTable https://osprey.bco-dmo.org/dataset/934788 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_934788_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_934788_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_934788_v1

 
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