45,1001
Dibb, Jack
University of New Hampshire
Bulk aerosol ionic composition from NASA DC-8
ATom
1,1
2017,02,21,2017,11,28
0
Start_UTC,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
Stop_UTC,seconds,seconds_after_midnight_UTC
Mid_UTC,seconds,seconds_after_midnight_UTC
Cl_ug/m3,ug/m3,Cloride_in_microgram_per_cubic_meter
Br_ug/m3,ug/m3,Bromide_in_microgram_per_cubic_meter
NO3_ug/m3,ug/m3,Nitrate_in_microgram_per_cubic_meter
SO4_ug/m3,ug/m3,Sulfate_in_microgram_per_cubic_meter
C2O4_ug/m3,ug/m3,Oxalate_in_microgram_per_cubic_meter
Na_ug/m3,ug/m3,Sodium_in_microgram_per_cubic_meter
NH4_ug/m3,ug/m3,Ammonium_in_microgram_per_cubic_meter
K_ug/m3,ug/m3,Potassium_in_microgram_per_cubic_meter
Mg_ug/m3,ug/m3,Magnesium_in_microgram_per_cubic_meter
Ca_ug/m3,ug/m3,Calcium_in_microgram_per_cubic_meter
0
19
PI_CONTACT_INFO:jack.dibb@unh.edu
PLATFORM: NASA DC-8 airborne laboratory.
LOCATION: Anchorage AK. to Palmdale CA.
ASSOCIATED_DATA: N/A
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
STIPULATIONS_ON_USE: None.
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
R1: Final
Start_UTC,Stop_UTC,Mid_UTC,Cl_ug/m3,Br_ug/m3,NO3_ug/m3,SO4_ug/m3,C2O4_ug/m3,Na_ug/m3,NH4_ug/m3,K_ug/m3,Mg_ug/m3,Ca_ug/m3
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