45,1001
Dibb, Jack
University of New Hampshire
Bulk aerosol ionic composition from NASA DC-8
ATom
1,1
2016,08,12,2017,05,01
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: Christchurch, NZ to Punta Arenas, Chili.
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)
CAUTION:  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. Feel free contact PI with any questions about the data.
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,-8888,-8888,-8888,-8888,-8888,-8888,-8888,-8888,-8888,-8888
REVISION: R1
R1: Public
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
80880,81780,81330,0.003,-8888,0.002,0.039,0.002,0.005,0.002,0.001,0.001,0.004
81840,82260,82050,-0.014,-8888,-0.009,0.088,-8888,0.005,0.000,0.001,0.000,-0.003
82380,83040,82710,-0.003,-8888,-0.002,0.032,-8888,0.003,0.001,0.001,0.000,-0.002
83100,83700,83400,1.654,-8888,0.022,0.278,0.002,1.015,0.029,0.022,0.124,0.044
83760,84840,84300,0.015,-8888,0.000,0.045,0.001,0.029,0.010,0.001,0.008,-0.001
84960,85560,85260,-0.014,-8888,-0.010,0.042,0.003,-0.001,0.014,0.000,0.003,-0.008
85680,86340,86010,0.050,-8888,0.002,0.040,0.001,0.036,0.008,0.000,0.003,0.001
86400,86760,86580,2.730,-8888,0.001,0.419,0.002,1.713,0.041,0.019,0.183,0.047
86820,87960,87390,0.042,-8888,0.069,0.048,0.002,0.033,0.014,0.003,0.009,0.004
88080,88980,88530,-0.004,-8888,-0.006,0.052,0.002,0.003,0.044,0.006,0.003,0.001
89040,89640,89340,-0.027,-8888,-0.013,0.066,0.003,-0.015,0.015,-0.001,0.001,-0.011
89760,90420,90090,0.001,-8888,-0.007,0.025,0.002,0.005,0.003,0.000,0.001,-0.006
90480,90840,90660,3.232,0.009,-0.003,0.501,0.003,2.105,0.056,0.022,0.242,0.058
90900,92040,91470,0.003,-8888,-0.002,0.027,0.001,0.004,0.010,0.003,0.004,-0.002
92160,93060,92610,-0.008,-8888,-0.008,0.167,0.002,0.000,0.040,0.004,0.003,-0.003
93120,94020,93570,-0.016,-8888,-0.011,0.245,0.002,-0.006,0.043,0.001,0.001,-0.007
94140,95040,94590,-0.004,-8888,-0.006,0.152,0.002,0.002,0.046,0.007,0.001,-0.001
95100,96000,95550,0.038,-8888,-0.010,0.327,0.003,0.031,0.090,0.017,0.005,0.000
96120,97020,96570,-0.009,-8888,-0.008,0.564,0.003,0.003,0.065,0.011,0.001,-0.007
97080,97740,97410,-0.021,-8888,-0.015,0.319,0.006,-0.013,0.064,0.005,0.000,-0.012
97860,98760,98310,0.000,-8888,0.012,0.048,0.003,0.008,0.007,0.000,0.001,0.002
98820,99240,99030,0.238,-8888,0.006,0.058,0.004,0.153,0.011,0.000,0.013,-0.002
99300,100500,99900,-0.002,-8888,-0.002,0.023,-8888,0.001,0.012,0.001,0.001,-0.002
100620,101520,101070,-0.019,-8888,-0.011,0.288,0.002,-0.012,0.052,-0.001,-0.001,-0.005
101580,102120,101850,-0.020,-8888,-0.017,0.334,0.008,-0.013,0.099,0.000,-0.001,-0.006
102240,103140,102690,0.017,-8888,-0.003,0.023,0.003,0.015,0.013,0.001,0.000,-0.002
103200,103740,103470,0.510,-8888,0.003,0.078,0.002,0.286,0.013,0.000,0.025,0.001
103800,104940,104370,0.033,-8888,0.032,0.097,0.007,0.029,-9999,0.007,0.004,0.007
105060,105960,105510,0.053,-8888,0.089,0.198,0.011,0.067,0.045,0.005,0.010,0.065
106020,106920,106470,-0.029,-8888,-0.009,0.056,0.004,-0.011,0.011,-0.001,0.000,0.001
107040,107940,107490,-0.012,-8888,-0.008,0.074,0.005,0.005,0.018,0.000,0.000,0.002
108000,108900,108450,-0.017,-8888,-0.009,0.048,0.006,0.003,0.012,-0.001,0.001,0.003
109020,110100,109560,-0.016,-8888,-0.006,0.264,0.006,-0.006,0.079,0.000,0.000,-0.007
110220,111180,110700,-0.011,-8888,-0.002,0.027,0.001,-0.005,0.006,0.000,0.000,-0.002
111240,111720,111480,2.245,0.007,0.006,0.368,0.003,1.346,0.035,0.012,0.142,0.033
111780,113100,112440,0.011,-8888,-0.004,0.057,0.003,0.026,0.015,0.001,0.007,-0.001
113220,113760,113490,-0.020,-8888,-0.023,0.231,0.014,-0.004,0.100,0.003,0.007,0.002
113880,114900,114390,0.250,-8888,-0.001,0.092,0.003,0.159,0.024,0.001,0.014,0.004
114960,115380,115170,2.366,0.010,0.085,0.420,0.006,1.483,0.051,0.024,0.185,0.120
115440,116400,115920,0.016,-8888,0.000,0.048,0.003,0.016,0.017,0.001,0.006,-0.001