46,1001
Dibb, Jack
University of New Hampshire
Bulk aerosol ionic composition from NASA DC-8
ATom
1,1
2016,08,23,2018,10,19
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: Minniapolis, MN 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-1
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
55080,56100,55590,0.035,-8888,0.416,0.157,0.014,0.123,0.048,0.001,0.019,0.117
56220,57000,56610,-0.002,-8888,0.107,0.310,0.028,0.001,0.169,0.003,0.008,0.107
57060,57420,57240,0.012,-8888,0.406,1.885,0.048,0.053,0.674,0.014,0.013,0.148
57480,58380,57930,0.183,-8888,0.096,0.284,0.023,0.121,0.122,0.010,0.007,0.061
58500,59100,58800,0.000,-8888,-0.011,0.059,-8888,-0.006,0.067,0.000,0.003,0.010
59220,60000,59610,0.012,-8888,0.051,0.722,0.006,0.031,0.263,0.004,0.005,0.013
60060,61020,60540,0.446,0.002,1.125,2.320,0.084,0.570,0.519,0.042,0.197,1.257
61080,62460,61770,0.071,-8888,0.167,0.532,0.014,0.087,0.213,0.007,0.018,0.096
62580,63840,63210,0.086,-8888,0.019,0.107,0.024,0.058,0.054,0.006,0.011,0.078
63900,64800,64350,-0.009,-8888,-0.007,0.107,-8888,-0.011,0.060,-0.001,0.004,0.014
64920,65820,65370,-0.014,-8888,-0.011,0.149,-8888,-0.009,0.060,-0.002,0.001,0.010
65880,66780,66330,0.015,-8888,0.014,0.203,-8888,0.005,0.077,0.000,0.007,0.068
66900,67800,67350,0.005,-8888,0.027,0.136,-8888,-0.008,0.066,-0.001,0.014,0.022
67860,68700,68280,-9999,-8888,-0.004,0.094,-8888,-9999,0.075,-9999,0.006,0.158
68760,69780,69270,0.002,-8888,0.107,0.255,0.047,0.011,0.173,0.033,0.008,0.086
69840,70620,70230,0.028,0.003,0.880,1.029,0.258,0.079,0.723,0.128,0.069,0.720
70680,71100,70890,0.015,-8888,0.501,0.794,0.199,0.044,0.598,0.121,0.033,0.388