46,1001
Dibb, Jack
University of New Hampshire
Bulk aerosol ionic composition from NASA DC-8
ATom
1,1
2018,04,29,2018,10,19
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
20
PI_CONTACT_INFO:jack.dibb@unh.edu
PLATFORM: NASA DC-8 airborne laboratory.
LOCATION: Anchorage, AK to Kona, HI
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-4
STIPULATIONS_ON_USE: See the NASA ATom data protocol.
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:R1
R0:Preliminary
R1:Replaced "dots" with "underscores" in species names. Final
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
65400,66480,65940,0.533,-8888.000,0.265,0.271,0.012,0.361,0.057,0.006,0.024,0.139
66600,67680,67140,0.065,-8888.000,0.061,0.214,0.007,0.043,0.071,0.007,0.007,0.049
67800,68640,68220,-0.005,-8888.000,-0.004,0.031,-0.002,-0.012,0.022,0.000,-0.002,0.008
68760,69360,69060,0.037,-8888.000,0.340,0.497,0.010,0.018,0.169,0.009,0.053,0.351
69480,70080,69780,-0.010,-8888.000,0.143,1.452,0.064,-0.003,0.517,0.056,0.010,0.090
70200,71100,70650,0.687,-8888.000,0.068,0.784,0.038,0.394,0.256,0.035,0.055,0.058
71220,72180,71700,0.020,-8888.000,0.283,0.396,0.010,0.014,0.134,0.014,0.046,0.256
72300,73080,72690,-0.020,-8888.000,0.009,0.211,0.008,-0.024,0.069,-0.001,0.004,0.059
73200,74100,73650,-0.012,-8888.000,0.116,0.368,0.007,-0.001,0.117,0.002,0.014,0.093
74220,74640,74430,0.070,-8888.000,0.064,0.239,0.024,0.057,0.088,0.024,0.022,0.065
74760,75780,75270,0.023,-8888.000,0.126,0.326,0.008,0.020,0.108,0.006,0.014,0.062
75900,76500,76200,-0.003,-8888.000,-0.008,0.158,-0.001,-0.011,0.033,0.034,-0.006,0.000
76620,77520,77070,-0.001,-8888.000,0.598,0.765,0.066,-0.003,0.426,0.044,0.031,0.143
77640,78180,77910,0.909,-8888.000,0.329,1.069,0.018,0.589,0.182,0.024,0.071,0.044
78300,79380,78840,-0.008,-8888.000,0.184,0.732,0.019,-0.006,0.226,0.018,0.010,0.089
79500,80580,80040,-0.001,-8888.000,0.089,0.241,0.009,-0.001,0.080,-0.001,0.005,0.051
80760,81780,81270,0.057,-8888.000,0.061,0.187,0.003,0.041,0.064,0.003,0.007,0.047
81900,82260,82080,6.713,0.010,0.081,0.956,0.006,3.409,0.077,0.097,0.432,0.175
82380,83520,82950,0.045,-8888.000,0.012,0.090,0.000,0.031,0.024,0.002,0.016,0.005
83640,84780,84210,-0.007,-8888.000,0.033,0.347,0.007,-0.015,0.083,-0.003,0.007,0.019
84900,85980,85440,0.001,-8888.000,0.026,0.098,-0.001,-0.004,0.029,-0.002,0.004,0.023
86100,86460,86280,6.251,0.009,0.184,0.960,0.010,3.287,0.125,0.102,0.414,0.150
86520,87000,86760,6.341,0.008,0.187,0.964,0.009,3.336,0.139,0.125,0.437,0.146
87060,87660,87360,5.272,0.007,0.185,0.872,0.013,2.807,0.112,0.091,0.359,0.121
87780,88860,88320,0.145,-8888.000,0.061,0.157,0.003,0.085,0.052,0.005,0.041,0.058
88980,90300,89640,0.018,-8888.000,0.001,0.076,-0.001,0.001,0.035,-0.001,0.008,0.007
90420,91500,90960,0.062,-8888.000,-0.002,0.166,-0.003,0.070,0.055,0.013,0.026,0.007