47,1001 Dibb, Jack University of New Hampshire Bulk aerosol ionic composition from NASA DC-8 ATom 1,1 2017,02,13,2018,10,19 0 UTC_Start_SAGA_AERO,seconds,seconds_after_midnight_UTC 12 1,1,1,1,1,1,1,1,1,1,1,1 -9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999,-9999 UTC_Stop_SAGA_AERO,seconds,seconds_after_midnight_UTC UTC_Mid_SAGA_AERO,seconds,seconds_after_midnight_UTC Cl_SAGA_AERO,ug/m3,AER_Cloride_insitu_Aerodynamic_Total_MassSTP,Cloride_in_microgram_per_cubic_meter Br_SAGA_AERO,ug/m3,AER_Bromide_insitu_Aerodynamic_Total_MassSTP,Bromide_in_microgram_per_cubic_meter NO3_SAGA_AERO,ug/m3,AER_Nitrate_insitu_Aerodynamic_Total_MassSTP,Nitrate_in_microgram_per_cubic_meter SO4_SAGA_AERO,ug/m3,AER_Sulfate_insitu_Aerodynamic_Total_MassSTP,Sulfate_in_microgram_per_cubic_meter C2O4_SAGA_AERO,ug/m3,AER_Oxalate_insitu_Aerodynamic_Total_MassSTP,Oxalate_in_microgram_per_cubic_meter Na_SAGA_AERO,ug/m3,AER_Sodium_insitu_Aerodynamic_Total_MassSTP,Sodium_in_microgram_per_cubic_meter NH4_SAGA_AERO,ug/m3,AER_Ammonium_insitu_Aerodynamic_Total_MassSTP,Ammonium_in_microgram_per_cubic_meter K_SAGA_AERO,ug/m3,AER_Potassium_insitu_Aerodynamic_Total_MassSTP,Potassium_in_microgram_per_cubic_meter Mg_SAGA_AERO,ug/m3,AER_Magnesium_insitu_Aerodynamic_Total_MassSTP,Magnesium_in_microgram_per_cubic_meter Ca_SAGA_AERO,ug/m3,AER_Calcium_insitu_Aerodynamic_Total_MassSTP,Calcium_in_microgram_per_cubic_meter 0 21 PI_CONTACT_INFO:jack.dibb@unh.edu PLATFORM: NASA DC-8 airborne laboratory. LOCATION: Punta, Arenas, Chile to Ascention Island ASSOCIATED_DATA: See espoarchive.nasa.gov/archive/browse/atom INSTRUMENT_INFO: Non-size selected ("bulk") aerosols are sampled isokinetically through forward facing aerosol inlet onto a teflon filter. Ions are extracted off of the filter into deionized water and ion chromatography analysis is performed. DATA_INFO: Time data are reported in seconds after midnight UTC. Reported under STP (273 k & 1013 mb) Do not use these data on time scales shorter than those reported here. DM_CONTACT_INFO:eric.scheuer@unh.edu PROJECT_INFO: ATom-2 STIPULATIONS_ON_USE: None. Feel free contact PI with any questions about the data. See the NASA ATom data protocol for further information. OTHER_COMMENTS: N/A UNCERTAINTY: Mixing ratios are corrected for the amount of analyte found in extracts of blank (non-exposed) filters. Negative values are reported when an ion is quantified in a sample extract but the amount is less than the deployment averaged background. -8888 is used if when it was not possible to quantify the amount of a given ion in a sample extract. ULOD_FLAG: -7777 ULOD_VALUE: N/A LLOD_FLAG: -8888 LLOD_VALUE: -9999,-9999,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A REVISION:R3 R1:Public R2:Final with added 2018 "short name" for chemical species. Data unchaged. R3:Replaced "dots" with "underscores" in species name UTC_Start_SAGA_AERO,UTC_Stop_SAGA_AERO,UTC_Mid_SAGA_AERO,Cl_SAGA_AERO,Br_SAGA_AERO,NO3_SAGA_AERO,SO4_SAGA_AERO,C2O4_SAGA_AERO,Na_SAGA_AERO,NH4_SAGA_AERO,K_SAGA_AERO,Mg_SAGA_AERO,Ca_SAGA_AERO 40500,41580,41040,0.503,-8888,0.517,0.210,0.017,0.329,0.063,0.005,0.033,0.072 41700,42780,42240,0.011,-8888,0.020,0.039,0.000,0.014,0.048,0.020,0.010,0.012 42900,43980,43440,0.025,-8888,0.036,0.056,0.000,0.024,0.017,-0.002,0.008,0.011 44100,45060,44580,0.009,-8888,0.025,0.039,0.001,0.009,0.019,0.004,0.004,0.006 45180,45840,45510,-0.006,-8888,0.003,0.071,0.000,-0.001,0.034,-0.002,0.002,0.002 45960,46380,46170,2.116,0.003,0.087,0.530,0.000,1.273,0.113,-0.004,0.170,0.057 46500,47820,47160,-0.004,-8888,-0.001,0.051,-8888,-0.003,0.024,0.024,0.008,0.003 47940,49020,48480,-0.005,-8888,0.000,0.052,0.001,-0.006,0.026,-0.006,0.007,-0.001 49140,50220,49680,0.165,-8888,0.032,0.069,0.000,0.101,0.023,-0.005,0.019,0.006 50340,51420,50880,0.352,-8888,0.188,0.159,0.000,0.211,0.024,-0.003,0.034,0.046 51540,52620,52080,0.046,-8888,0.013,0.025,0.000,0.034,0.020,-0.002,0.017,0.009 52740,53820,53280,0.028,-8888,0.050,0.078,0.004,0.028,0.030,-0.004,0.009,0.011 53940,55080,54510,0.067,-8888,0.074,0.098,0.002,0.044,0.019,0.008,0.006,0.007 55200,55800,55500,-0.008,-8888,0.007,0.086,-8888,-0.003,0.036,-0.003,-0.001,-0.005 55920,56340,56130,0.711,-8888,0.090,0.370,0.002,0.392,0.099,0.009,0.036,0.001 56460,57720,57090,0.189,-8888,0.612,0.388,0.030,0.403,0.065,0.060,0.032,0.059 57840,58920,58380,-0.004,-8888,-0.002,0.047,-8888,0.000,0.026,0.000,0.006,0.004 59040,60120,59580,-0.013,-8888,0.005,0.055,-8888,-0.008,0.025,0.004,0.002,-0.003 60240,61320,60780,-0.012,-8888,0.003,0.039,0.000,-0.011,0.030,0.000,0.001,-0.001 61440,62640,62040,0.010,-8888,0.003,0.046,0.000,0.008,0.021,-0.006,0.001,-0.005 62760,63480,63120,0.183,-8888,0.036,0.091,0.000,0.133,0.045,0.000,0.004,-0.001 63600,64020,63810,5.331,0.008,0.120,0.963,0.008,3.162,0.111,0.091,0.353,0.095 64140,65220,64680,0.014,-8888,0.010,0.069,0.000,0.013,0.029,0.005,0.014,0.001 65340,66420,65880,0.019,-8888,-0.003,0.053,0.001,0.005,0.029,-0.004,0.009,0.000 66540,67680,67110,-0.005,-8888,-0.004,0.060,0.000,-0.007,0.037,-0.006,0.003,-0.006 67860,69540,68700,0.010,-8888,0.002,0.066,0.000,0.008,0.039,0.001,0.003,-0.002 69660,70560,70110,0.044,-8888,0.168,0.450,0.021,0.043,0.144,0.067,0.015,0.028 70680,71040,70860,3.777,0.002,0.439,1.225,0.003,2.229,0.282,0.145,0.220,0.072