46,1001
Dibb, Jack
University of New Hampshire
Bulk aerosol ionic composition from NASA DC-8
ATom
1,1
2017,10,20,2018,10,19
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: Cabo Verde to Azore Islands
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-3
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:R2
R1:Final
R2: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
34200,35460,34830,0.018,-8888,0.008,0.083,-8888,0.019,0.029,0.005,0.006,0.071
35580,36840,36210,-0.017,-8888,-0.006,0.018,-8888,-0.020,0.001,-0.008,0.000,0.026
36960,37860,37410,0.055,-8888,0.317,0.409,0.012,0.058,0.134,0.058,0.040,0.333
37980,38400,38190,5.845,-8888,1.446,4.667,0.056,3.594,0.437,0.288,0.749,4.156
38460,38940,38700,5.728,-8888,1.440,4.635,0.059,3.450,0.431,0.318,0.618,2.812
39060,39480,39270,8.029,-8888,2.339,5.504,0.079,4.852,0.454,0.433,0.895,3.436
39600,41040,40320,0.052,-8888,0.195,0.253,-8888,0.050,0.088,0.024,0.036,0.231
41160,41940,41550,0.001,-8888,-0.003,0.019,-8888,0.003,-0.007,0.000,0.015,0.130
42540,42960,42750,0.268,-8888,0.566,1.075,0.023,0.278,0.169,0.125,0.122,0.831
43080,43440,43260,8.440,-8888,0.772,2.633,0.035,4.820,0.371,0.224,0.643,1.360
43500,43980,43740,8.323,-8888,0.762,2.530,0.030,4.912,0.556,0.222,0.573,1.117
44040,44580,44310,8.324,-8888,0.801,2.624,0.030,4.887,0.375,0.248,0.633,1.227
44700,45180,44940,4.745,-8888,0.964,3.459,0.032,2.945,0.356,0.201,0.449,2.198
45300,46380,45840,0.154,-8888,0.336,0.621,0.009,0.193,0.120,0.065,0.089,0.527
46500,46920,46710,0.029,-8888,0.003,0.099,-8888,0.035,0.027,0.006,0.049,0.377
47100,47700,47400,0.038,-8888,0.093,0.277,-8888,0.032,0.114,0.013,0.016,0.132
47820,48180,48000,4.736,-8888,0.321,1.117,0.008,2.589,0.229,0.111,0.310,0.280
48300,49380,48840,0.092,-8888,0.087,0.229,0.002,0.082,0.072,0.002,0.029,0.091
49500,50280,49890,1.151,-8888,1.193,0.927,0.036,0.958,0.103,0.070,0.197,0.712
50400,51540,50970,1.556,-8888,1.802,1.212,0.075,1.356,0.041,0.114,0.243,0.771
51660,52380,52020,0.041,-8888,0.061,0.200,0.002,0.058,0.047,-0.001,0.027,0.123
52500,52860,52680,0.732,-8888,0.172,0.475,0.010,0.497,0.159,0.025,0.057,0.099
52980,54360,53670,0.164,-8888,0.309,0.281,0.016,0.172,0.046,0.004,0.038,0.124
54480,55080,54780,0.101,-8888,0.105,0.110,-8888,0.098,0.012,-0.001,0.022,0.076
55200,55920,55560,0.016,-8888,0.015,0.097,0.000,0.012,0.035,0.005,0.005,0.021
56040,56400,56220,7.319,0.013,0.314,1.245,0.005,4.001,0.124,0.104,0.441,0.195
56520,57840,57180,0.399,-8888,0.162,0.254,0.009,0.271,0.111,0.011,0.041,0.079
57960,58620,58290,0.081,-8888,0.024,0.222,0.004,0.079,0.272,0.033,0.026,0.045
58740,59820,59280,0.021,-8888,0.003,0.136,0.003,0.017,0.070,0.002,0.002,-0.001