46,1001
Dibb, Jack
University of New Hampshire
Bulk aerosol ionic composition from NASA DC-8
ATom
1,1
2017,02,21,2018,10,19
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 Palmdale, CA
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:R2
R1:Public
R2:Final with added 2018 "short name" for chemical species.  Data unchaged.
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
65520,66240,65880,-0.011,-8888,0.011,0.111,-8888,-0.006,0.043,-0.006,0.007,-0.001
66360,67020,66690,-0.010,-8888,-0.002,0.184,0.005,-0.010,0.039,-0.011,0.006,-0.002
67140,67800,67470,0.032,-8888,0.067,0.336,-8888,0.018,0.091,0.010,0.004,-0.001
67920,68340,68130,2.373,0.007,0.065,0.915,-8888,1.413,0.117,0.050,0.132,0.050
68460,69900,69180,0.211,-8888,0.124,0.575,0.003,0.134,0.153,0.011,0.026,0.023
70020,70440,70230,0.011,-8888,-0.008,0.229,-8888,-0.003,0.074,-0.007,0.024,-0.001
70560,71280,70920,0.048,-8888,0.197,0.818,0.009,0.047,0.268,0.011,0.021,0.035
71400,71820,71610,1.080,-8888,0.029,0.328,-8888,0.598,0.063,0.017,0.077,0.012
71940,72780,72360,0.008,-8888,0.143,0.596,0.003,0.025,0.201,0.009,0.024,0.025
72900,73560,73230,0.021,-8888,0.006,0.116,-8888,0.015,0.054,-0.001,0.015,0.003
73680,74280,73980,0.000,-8888,0.005,0.076,-8888,0.000,0.033,-0.004,0.006,-0.001
74400,74820,74610,0.550,-8888,0.037,0.181,0.001,0.322,0.050,0.000,0.041,0.015
74940,75780,75360,0.002,-8888,0.020,0.114,-8888,0.008,0.039,-0.002,0.011,0.016
75900,76440,76170,0.006,-8888,-0.010,0.287,0.002,-0.003,0.074,-0.007,0.016,-0.002
76560,77160,76860,0.071,-8888,0.030,0.145,0.001,0.049,0.039,-0.003,0.012,0.012
77340,77700,77520,0.490,-8888,0.019,0.138,0.001,0.291,0.034,0.005,0.042,0.013
77820,78900,78360,0.170,-8888,0.025,0.202,0.006,0.108,0.035,0.001,0.022,0.014
79080,80160,79620,0.008,-8888,-0.005,0.304,-8888,0.002,0.053,-0.003,0.010,-0.001
80280,81360,80820,0.058,-8888,0.005,0.334,-8888,0.036,0.062,0.017,0.012,-0.001
81480,82560,82020,0.024,-8888,0.000,0.234,-8888,0.014,0.071,0.002,0.012,0.000
82680,84120,83400,0.016,-8888,0.005,0.126,-8888,0.013,0.048,-0.001,0.007,-0.001