IGOR WAVES/D StartDateTime Duration LAT LONGT subNa supNa subNH4 supNH4 subK supK subMg supMg subCa supCa BEGIN 3356737920 38700 33.450108 -118.296065 0.141 1.397 1.090 0.241 0.007 0.052 0.012 0.131 0.013 0.070 3356781060 19380 33.799368 -118.465542 0.109 2.184 2.106 0.885 0.022 0.047 0.001 0.174 0.002 0.098 3356824740 38400 33.726942 -118.732062 0.137 2.239 1.268 0.216 0.005 0.057 0.008 0.174 0.004 0.066 3356869500 13020 33.648990 -118.499623 0.078 1.268 0.822 0.253 0.000 0.032 0.005 0.105 0.017 0.060 3356887140 16380 33.338203 -118.959630 0.099 1.325 1.179 0.176 0.002 0.025 0.009 0.087 0.007 0.025 3356907840 41400 33.989095 -118.852032 0.031 0.460 0.520 0.150 0.000 0.012 0.003 0.031 0.009 0.017 3356952960 17820 34.159187 -119.458130 0.218 1.438 0.593 0.040 0.002 0.033 0.004 0.093 0.006 0.026 3356974620 24780 34.074423 -119.208433 0.051 0.842 0.778 0.056 0.002 0.026 0.001 0.065 0.000 0.031 3357003480 32580 34.111972 -119.189960 0.051 0.589 0.823 0.067 0.000 0.016 0.004 0.038 0.000 0.030 3357063600 13920 33.959053 -118.656330 0.021 0.382 0.201 0.009 0.003 0.012 0.002 0.031 0.001 0.030 3357080820 41640 33.700418 -118.217650 0.031 0.699 0.316 0.023 0.002 0.022 0.002 0.050 0.006 0.014 3357126120 38400 33.709888 -118.217772 0.017 0.214 0.867 0.058 0.000 0.007 0.001 0.015 0.005 0.007 3357169020 39600 33.709745 -118.217473 0.084 1.618 0.620 0.162 0.003 0.052 0.005 0.136 0.007 0.030 3357214800 12900 33.760612 -118.219222 0.164 2.748 0.820 0.313 0.000 0.067 0.000 0.207 0.055 0.087 3357232380 16260 33.581460 -117.886783 0.277 3.707 0.572 0.201 0.010 0.259 0.025 0.273 0.021 0.083 3357252360 42660 33.722092 -118.885863 0.636 7.857 0.416 0.407 0.022 0.264 0.053 0.770 0.032 0.206 3357301200 15360 34.017892 -118.583425 0.376 5.405 0.712 0.789 0.008 0.190 0.033 0.440 0.034 0.103 3357320220 15780 33.650012 -118.566800 0.369 6.135 0.301 0.302 0.010 0.174 0.029 0.521 0.017 0.230 3357399780 10320 33.748043 -118.276010 0.173 2.815 0.145 0.198 0.000 0.000 0.042 0.232 0.000 0.277 3357491160 17400 33.568442 -118.183468 0.542 3.908 0.123 0.082 0.000 0.100 0.039 0.380 0.029 0.093 3357512100 42240 33.932655 -118.461647 0.245 5.337 0.123 0.161 0.007 0.138 0.021 0.431 0.018 0.122 3357557340 7860 33.946078 -118.465070 0.189 3.045 0.298 0.367 0.000 0.040 0.000 0.237 0.000 0.095 3357582540 57960 33.881940 -118.538220 0.105 2.962 0.153 0.059 0.000 0.075 0.011 0.254 0.007 0.078 3357684180 42720 33.550065 -118.212652 0.043 0.498 0.324 0.015 0.000 0.000 0.006 0.039 0.000 0.025 3357738120 10380 33.764228 -118.274783 0.032 0.275 0.481 0.064 0.000 0.000 0.000 0.033 0.048 0.028 3357752820 13920 33.764232 -118.274752 0.020 0.151 0.374 0.075 0.000 0.000 0.000 0.004 0.000 0.110 3357770400 43260 33.764283 -118.275403 0.026 0.270 0.397 0.046 0.000 0.007 0.000 0.023 0.058 0.051 3357857880 39120 33.686640 -118.086640 0.034 0.777 0.185 0.053 0.000 0.035 0.000 0.072 0.000 0.035 3357936000 50640 33.785722 -118.453710 0.111 3.565 0.135 0.172 0.010 0.098 0.006 0.325 0.006 0.102 3357990360 14340 33.994044 -118.627366 0.111 2.506 0.196 0.620 0.000 0.035 0.042 0.239 0.000 0.115 3358008480 17880 33.996332 -118.520485 0.070 1.568 0.335 0.317 0.038 0.031 0.012 0.130 0.061 0.093 3358029300 39900 33.500213 -118.619480 0.125 1.910 0.249 0.161 0.000 0.028 0.003 0.178 0.000 0.050 3358075740 15000 33.726690 -118.760187 0.145 1.718 0.608 0.305 0.000 0.035 0.015 0.187 0.023 0.046 3358129800 29040 34.252203 -119.358233 0.225 4.066 0.399 0.057 0.041 0.230 0.020 0.348 0.000 0.150 3358161780 15660 34.279573 -119.372307 0.173 2.023 0.819 0.347 0.000 0.039 0.005 0.138 0.000 0.072 3358181280 10440 34.379123 -119.845908 0.180 2.360 0.923 0.379 0.045 0.037 0.026 0.176 0.156 0.098 3358207200 38340 34.728765 -121.070845 0.062 0.669 0.119 0.016 0.000 0.024 0.007 0.059 0.015 0.029 3358266840 18180 36.643548 -122.012337 0.123 2.489 0.156 0.035 0.088 0.093 0.000 0.225 0.040 0.114 3358288800 42720 36.892881 -122.004646 0.156 2.334 0.229 0.073 0.000 0.046 0.007 0.206 0.006 0.029 3358335600 27120 37.002661 -122.318239 0.036 0.081 0.040 0.005 0.000 0.016 0.000 0.009 0.000 0.005 3358379700 38460 38.034002 -122.154617 0.012 0.032 0.077 0.005 0.000 0.007 0.000 0.000 0.004 0.000 3358422000 25320 38.182057 -121.664592 0.051 0.071 0.011 0.014 0.024 0.000 0.000 0.000 0.102 0.000 3358450620 53520 38.562403 -121.551458 0.008 0.013 0.193 0.024 0.021 0.000 0.004 0.002 0.015 0.022 3358508160 18120 38.562433 -121.551335 0.008 0.034 0.366 0.025 0.000 0.000 0.000 0.000 0.000 0.000 3358536060 19140 38.220518 -121.672582 0.016 0.061 0.176 0.010 0.000 0.020 0.000 0.009 0.028 0.017 3358558380 38640 38.562688 -121.551575 0.006 0.016 0.085 0.000 0.031 0.000 0.004 0.000 0.000 0.009 3358599840 30360 38.406097 -121.614838 0.007 0.029 0.110 0.007 0.000 0.000 0.000 0.006 0.020 0.029 3358633920 43500 38.051017 -122.116720 0.007 0.085 0.164 0.006 0.000 0.000 0.000 0.004 0.000 0.006 3358681380 16080 37.979953 -122.426313 0.041 0.093 0.153 0.013 0.000 0.000 0.000 0.000 0.048 0.000 END X SetScale/P x 0,1,"", StartDateTime; SetScale y 0,0,"dat", StartDateTime X Note StartDateTime, "ACF_PROJECT:CALNEX;ACF_PLATFORM:ATLANTIS;ACF_DATA_TYPE:TIMESERIES-1D;ACF_VERSION:0;ACF_SUBMIT_DATE:20-OCT-2010;ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov" X SetScale/P x 0,1,"", Duration; SetScale y 0,0,"seconds", Duration X Note Duration, "ACF_PROJECT:CALNEX;ACF_PLATFORM:ATLANTIS;ACF_DATA_TYPE:TIMESERIES-1D;ACF_VERSION:0;ACF_SUBMIT_DATE:20-OCT-2010;ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov" X SetScale/P x 0,1,"", LAT; SetScale y 0,0,"Deg", LAT X Note/NOCR LAT, "ACF_PROJECT:CALNEX;" X Note/NOCR LAT, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR LAT, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR LAT, "ACF_VERSION:0;" X Note/NOCR LAT, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR LAT, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR LAT, "ACF_LEGAL_MIN:-90;" X Note/NOCR LAT, "ACF_LEGAL_MAX:90;" X Note/NOCR LAT, "ACF_UNITS:Deg;" X Note/NOCR LAT, "ACF_INSTRUMENT:GPS;" X Note/NOCR LAT, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR LAT, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR LAT, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR LAT, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR LAT, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR LAT, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR LAT, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR LAT, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR LAT, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR LAT, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR LAT, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR LAT, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR LAT, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR LAT, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR LAT, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR LAT, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR LAT, "ICARTT_LOCATION:Coast of California;" X Note/NOCR LAT, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR LAT, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR LAT, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", LONGT; SetScale y 0,0,"Deg", LONGT X Note/NOCR LONGT, "ACF_PROJECT:CALNEX;" X Note/NOCR LONGT, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR LONGT, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR LONGT, "ACF_VERSION:0;" X Note/NOCR LONGT, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR LONGT, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR LONGT, "ACF_LEGAL_MIN:-180;" X Note/NOCR LONGT, "ACF_LEGAL_MAX:360;" X Note/NOCR LONGT, "ACF_UNITS:Deg;" X Note/NOCR LONGT, "ACF_INSTRUMENT:GPS;" X Note/NOCR LONGT, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR LONGT, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR LONGT, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR LONGT, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR LONGT, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR LONGT, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR LONGT, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR LONGT, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR LONGT, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR LONGT, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR LONGT, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR LONGT, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR LONGT, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR LONGT, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR LONGT, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR LONGT, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR LONGT, "ICARTT_LOCATION:Coast of California;" X Note/NOCR LONGT, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR LONGT, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR LONGT, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", subNa; SetScale y 0,0,"ug/m3", subNa X Note/NOCR subNa, "ACF_PROJECT:CALNEX;" X Note/NOCR subNa, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR subNa, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subNa, "ACF_VERSION:0;" X Note/NOCR subNa, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR subNa, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR subNa, "ACF_LEGAL_MIN:0;" X Note/NOCR subNa, "ACF_LEGAL_MAX:50;" X Note/NOCR subNa, "ACF_UNITS:ug/m3;" X Note/NOCR subNa, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subNa, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR subNa, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR subNa, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR subNa, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR subNa, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR subNa, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR subNa, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR subNa, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR subNa, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR subNa, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR subNa, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR subNa, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR subNa, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR subNa, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR subNa, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR subNa, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR subNa, "ICARTT_LOCATION:Coast of California;" X Note/NOCR subNa, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR subNa, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR subNa, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", supNa; SetScale y 0,0,"ug/m3", supNa X Note/NOCR supNa, "ACF_PROJECT:CALNEX;" X Note/NOCR supNa, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR supNa, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supNa, "ACF_VERSION:0;" X Note/NOCR supNa, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR supNa, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR supNa, "ACF_LEGAL_MIN:0;" X Note/NOCR supNa, "ACF_LEGAL_MAX:50;" X Note/NOCR supNa, "ACF_UNITS:ug/m3;" X Note/NOCR supNa, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supNa, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR supNa, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR supNa, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR supNa, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR supNa, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR supNa, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR supNa, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR supNa, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR supNa, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR supNa, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR supNa, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR supNa, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR supNa, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR supNa, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR supNa, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR supNa, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR supNa, "ICARTT_LOCATION:Coast of California;" X Note/NOCR supNa, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR supNa, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR supNa, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", subNH4; SetScale y 0,0,"ug/m3", subNH4 X Note/NOCR subNH4, "ACF_PROJECT:CALNEX;" X Note/NOCR subNH4, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR subNH4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subNH4, "ACF_VERSION:0;" X Note/NOCR subNH4, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR subNH4, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR subNH4, "ACF_LEGAL_MIN:0;" X Note/NOCR subNH4, "ACF_LEGAL_MAX:50;" X Note/NOCR subNH4, "ACF_UNITS:ug/m3;" X Note/NOCR subNH4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subNH4, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR subNH4, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR subNH4, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR subNH4, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR subNH4, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR subNH4, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR subNH4, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR subNH4, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR subNH4, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR subNH4, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR subNH4, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR subNH4, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR subNH4, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR subNH4, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR subNH4, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR subNH4, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR subNH4, "ICARTT_LOCATION:Coast of California;" X Note/NOCR subNH4, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR subNH4, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR subNH4, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", supNH4; SetScale y 0,0,"ug/m3", supNH4 X Note/NOCR supNH4, "ACF_PROJECT:CALNEX;" X Note/NOCR supNH4, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR supNH4, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supNH4, "ACF_VERSION:0;" X Note/NOCR supNH4, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR supNH4, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR supNH4, "ACF_LEGAL_MIN:0;" X Note/NOCR supNH4, "ACF_LEGAL_MAX:50;" X Note/NOCR supNH4, "ACF_UNITS:ug/m3;" X Note/NOCR supNH4, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supNH4, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR supNH4, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR supNH4, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR supNH4, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR supNH4, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR supNH4, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR supNH4, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR supNH4, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR supNH4, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR supNH4, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR supNH4, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR supNH4, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR supNH4, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR supNH4, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR supNH4, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR supNH4, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR supNH4, "ICARTT_LOCATION:Coast of California;" X Note/NOCR supNH4, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR supNH4, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR supNH4, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", subK; SetScale y 0,0,"ug/m3", subK X Note/NOCR subK, "ACF_PROJECT:CALNEX;" X Note/NOCR subK, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR subK, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subK, "ACF_VERSION:0;" X Note/NOCR subK, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR subK, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR subK, "ACF_LEGAL_MIN:0;" X Note/NOCR subK, "ACF_LEGAL_MAX:50;" X Note/NOCR subK, "ACF_UNITS:ug/m3;" X Note/NOCR subK, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subK, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR subK, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR subK, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR subK, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR subK, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR subK, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR subK, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR subK, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR subK, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR subK, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR subK, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR subK, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR subK, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR subK, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR subK, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR subK, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR subK, "ICARTT_LOCATION:Coast of California;" X Note/NOCR subK, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR subK, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR subK, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", supK; SetScale y 0,0,"ug/m3", supK X Note/NOCR supK, "ACF_PROJECT:CALNEX;" X Note/NOCR supK, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR supK, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supK, "ACF_VERSION:0;" X Note/NOCR supK, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR supK, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR supK, "ACF_LEGAL_MIN:0;" X Note/NOCR supK, "ACF_LEGAL_MAX:50;" X Note/NOCR supK, "ACF_UNITS:ug/m3;" X Note/NOCR supK, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supK, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR supK, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR supK, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR supK, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR supK, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR supK, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR supK, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR supK, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR supK, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR supK, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR supK, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR supK, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR supK, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR supK, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR supK, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR supK, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR supK, "ICARTT_LOCATION:Coast of California;" X Note/NOCR supK, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR supK, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR supK, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", subMg; SetScale y 0,0,"ug/m3", subMg X Note/NOCR subMg, "ACF_PROJECT:CALNEX;" X Note/NOCR subMg, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR subMg, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subMg, "ACF_VERSION:0;" X Note/NOCR subMg, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR subMg, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR subMg, "ACF_LEGAL_MIN:0;" X Note/NOCR subMg, "ACF_LEGAL_MAX:50;" X Note/NOCR subMg, "ACF_UNITS:ug/m3;" X Note/NOCR subMg, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subMg, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR subMg, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR subMg, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR subMg, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR subMg, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR subMg, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR subMg, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR subMg, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR subMg, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR subMg, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR subMg, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR subMg, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR subMg, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR subMg, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR subMg, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR subMg, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR subMg, "ICARTT_LOCATION:Coast of California;" X Note/NOCR subMg, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR subMg, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR subMg, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", supMg; SetScale y 0,0,"ug/m3", supMg X Note/NOCR supMg, "ACF_PROJECT:CALNEX;" X Note/NOCR supMg, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR supMg, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supMg, "ACF_VERSION:0;" X Note/NOCR supMg, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR supMg, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR supMg, "ACF_LEGAL_MIN:0;" X Note/NOCR supMg, "ACF_LEGAL_MAX:50;" X Note/NOCR supMg, "ACF_UNITS:ug/m3;" X Note/NOCR supMg, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supMg, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR supMg, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR supMg, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR supMg, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR supMg, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR supMg, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR supMg, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR supMg, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR supMg, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR supMg, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR supMg, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR supMg, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR supMg, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR supMg, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR supMg, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR supMg, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR supMg, "ICARTT_LOCATION:Coast of California;" X Note/NOCR supMg, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR supMg, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR supMg, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", subCa; SetScale y 0,0,"ug/m3", subCa X Note/NOCR subCa, "ACF_PROJECT:CALNEX;" X Note/NOCR subCa, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR subCa, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR subCa, "ACF_VERSION:0;" X Note/NOCR subCa, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR subCa, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR subCa, "ACF_LEGAL_MIN:0;" X Note/NOCR subCa, "ACF_LEGAL_MAX:50;" X Note/NOCR subCa, "ACF_UNITS:ug/m3;" X Note/NOCR subCa, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR subCa, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR subCa, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR subCa, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR subCa, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR subCa, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR subCa, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR subCa, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR subCa, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR subCa, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR subCa, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR subCa, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR subCa, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR subCa, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR subCa, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR subCa, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR subCa, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR subCa, "ICARTT_LOCATION:Coast of California;" X Note/NOCR subCa, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR subCa, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR subCa, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI." X SetScale/P x 0,1,"", supCa; SetScale y 0,0,"ug/m3", supCa X Note/NOCR supCa, "ACF_PROJECT:CALNEX;" X Note/NOCR supCa, "ACF_PLATFORM:ATLANTIS;" X Note/NOCR supCa, "ACF_DATA_TYPE:TIMESERIES-1D;" X Note/NOCR supCa, "ACF_VERSION:0;" X Note/NOCR supCa, "ACF_SUBMIT_DATE:20-OCT-2010;" X Note/NOCR supCa, "ACF_SOURCE:Quinn, Patricia K/NOAA-PMEL/Phone: 206-526-6892 /Address: 7600 Sand Pt. Wy. NE,Seattle,WA 98115 /email: patricia.k.quinn@noaa.gov;" X Note/NOCR supCa, "ACF_LEGAL_MIN:0;" X Note/NOCR supCa, "ACF_LEGAL_MAX:50;" X Note/NOCR supCa, "ACF_UNITS:ug/m3;" X Note/NOCR supCa, "ACF_INSTRUMENT:2-stage impactor -- ion chromatographic analysis;" X Note/NOCR supCa, "ACF_REMARK: Aerosol Ion Chemistry Data Contact persons: Tim Bates, tim.bates@noaa.gov-- Trish Quinn, patricia.k.quinn@noaa.gov Two-stage multi-jet cascade impactors (Berner et al., 1979) sampling air " X Note/NOCR supCa, "at 60% RH were (MSA-), oxalate (Ox-), Na+, NH4+, K+, Mg+2, and Ca+2. Sampling periods ranged from 2 to 13 hours. The RH of the sampled air stream was measured a few inches upstream from the impactor. " X Note/NOCR supCa, "The 50% aerodynamic cutoff diameters, D50,aero, were 1.1 and 10 um. Submicrometer refers to particles with Daero < 1.1 um at 60% RH and supermicrometer refers to particles with 1.1 um < Daero < 10 um " X Note/NOCR supCa, "at 60% RH. The impaction stage at the inlet of the impactor was coated with silicone grease to prevent the bounce of larger particles onto the downstream stages. Tedlar films were used as the collecti" X Note/NOCR supCa, "on substrate in the impaction stage and a Millipore Fluoropore filter (1.0-um pore size) was used for the backup filter. Films were cleaned in an ultrasonic bath in 10% H2O2 for 30 min, rinsed in dist" X Note/NOCR supCa, "illed, deionized water, and dried in an NH3- and SO2-free glove box. Filters and films were wetted with 1 mL of spectral grade methanol. An additional 5 mLs of distilled deionized water were added to " X Note/NOCR supCa, "the solution and the substrates were extracted by sonicating for 30 min. The extracts were analyzed by ion chromatography [Quinn et al., 2000]. All handling of the substrates was done in the glove box" X Note/NOCR supCa, ". Blank levels were determined by loading an impactor with substrates but not drawing any air through it. Concentrations are reported as ug/m3 at STP (25C and 1 atm). Values below the detection limit " X Note/NOCR supCa, "are denoted with a -8888 in the .itc file and 0 in the .acf and .itx files, missing data are denoted with a -9999. Berner et al., Sci. Total Environ., 13, 245 - 261, 1979. Quinn et al., J. Geophys. Re" X Note/NOCR supCa, "s., 105, 6785 - 6805, 2000.;" X Note/NOCR supCa, "ICARTT_DATA_SOURCE_DESCRIPTION:Aerosol Chemistry Data, Cations - collected with 2 stage impactors during CalNex 2010;" X Note/NOCR supCa, "ICARTT_TIME_DESCRIPTION:irregular time interval;" X Note/NOCR supCa, "ICARTT_BELOW_DETECTION_LEVEL_INDICATOR:0;" X Note/NOCR supCa, "ICARTT_VERSION_0:Initial version, no comments;" X Note/NOCR supCa, "ICARTT_USED_TO_DETERMINE_THE_SUB-_AND_SUPERMICROMETER_CONCENTRATIONS_OF_CL-,_BR-,_NO3-,_SO4:, methanesulfonate;" X Note/NOCR supCa, "ICARTT_MISSION_NAME:CalNex 2010;" X Note/NOCR supCa, "ICARTT_LOCATION:Coast of California;" X Note/NOCR supCa, "ICARTT_DM_CONTACT_INFO:J Johnson, email: james.e.johnson@noaa.gov, phone: 206-526-6355;" X Note/NOCR supCa, "ICARTT_PROJECT_INFO:CalNex 2010-- May 14 - June 08, 2010;" X Note/NOCR supCa, "ICARTT_STIPULATIONS_ON_USE:Use of these data require prior ok from PI."