/* DATA DESCRIPTION: Citation: Müller, Konrad; Lehmann, S; van Pinxteren, Dominik; Gnauk, T; Niedermeier, Nicole; Wiedensohler, Alfred; Herrmann, Hartmut (2010): Particle characterization at CVAO during the 2007 RHaMBLe intensive [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848522, Supplement to: Müller, K et al. (2010): Particle characterization at the Cape Verde atmospheric observatory during the 2007 RHaMBLe intensive. Atmospheric Chemistry and Physics, 10(6), 2709-2721, https://doi.org/10.5194/acp-10-2709-2010 Abstract: The chemical characterization of filter high volume (HV) and Berner impactor (BI) samples PM during RHaMBLe (Reactive Halogens in the Marine Boundary Layer) 2007 shows that the Cape Verde aerosol particles are mainly composed of sea salt, mineral dust and associated water. Minor components are nss-salts, OC and EC. The influence from the African continent on the aerosol constitution was generally small but air masses which came from south-western Europe crossing the Canary Islands transported dust to the sampling site together with other loadings. The mean mass concentration was determined for PM10 to 17 µg/m**3 from impactor samples and to 24.2 µg/m**3 from HV filter samples. Non sea salt (nss) components of PM were found in the submicron fractions and nitrate in the coarse mode fraction. Bromide was found in all samples with much depleted concentrations in the range 1-8 ng/m**3 compared to fresh sea salt aerosol indicating intense atmospheric halogen chemistry. Loss of bromide by ozone reaction during long sampling time is supposed and resulted totally in 82±12% in coarse mode impactor samples and in filter samples in 88±6% bromide deficits. A chloride deficit was determined to 8% and 1% for the coarse mode particles (3.5-10 µm; 1.2-3.5 µm) and to 21% for filter samples. During 14 May with high mineral dust loads also the maximum of OC (1.71 µg/m**3) and EC (1.25 µg/m**3) was measured. The minimum of TC (0.25 µg/m**3) was detected during the period 25 to 27 May when pure marine air masses arrived. The concentrations of carbonaceous material decrease with increasing particle size from 60% for the ultra fine particles to 2.5% in coarse mode PM. Total iron (dust vs. non-dust: 0.53 vs. 0.06 µg/m**3), calcium (0.22 vs. 0.03 µg/m**3) and potassium (0.33 vs. 0.02 µg/m**3) were found as good indicators for dust periods because of their heavily increased concentration in the 1.2 to 3.5 µm fraction as compared to their concentration during the non-dust periods. For the organic constituents, oxalate (78-151 ng/m**3) and methanesulfonic acid (MSA, 25-100 ng/m**3) are the major compounds identified. A good correlation between nss-sulphate and MSA was found for the majority of days indicating active DMS chemistry and low anthropogenic influences. Further details: Müller, Konrad (2015): Particle characterization at CVAO during 2007-2008 Intensive II [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.848530 Müller, Konrad (2015): Particle characterization at CVAO during the 2008 Intensive III [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.848528 Müller, Konrad (2017): Particle characterization at CVAO during the 2009 Intensive IV [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.880673 Müller, Konrad (2017): Particle characterization at CVAO during the 2010 Intensive V [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.880674 Müller, Konrad (2017): Particle characterization at CVAO during the 2010 Intensive VI [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.880675 Müller, Konrad (2017): Particle characterization at CVAO during the 2011 Intensive VII [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.880676 Müller, Konrad (2017): Particle characterization at CVAO during the 2012 Intensive VIII [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.880678 Müller, Konrad (2017): Particle characterization at CVAO during the 2013 Intensive IX [dataset]. Leibniz-Institut für Troposphärenforschung e.V., Leipzig, PANGAEA, https://doi.org/10.1594/PANGAEA.880679 Project(s): Surface Ocean Processes in the Anthropocene (SOPRAN) (URI: https://www.pangaea.de/projects/) Coverage: LATITUDE: 16.848000 * LONGITUDE: -24.871000 DATE/TIME START: 2007-05-14T16:32:00 * DATE/TIME END: 2007-06-13T11:30:00 MINIMUM ALTITUDE: 42 m * MAXIMUM ALTITUDE: 42 m Event(s): CVAO (Cape Verde Atmospheric Observatory) * LATITUDE: 16.848000 * LONGITUDE: -24.871000 * ELEVATION: 10.0 m * LOCATION: Cape Verde * METHOD/DEVICE: Monitoring station (MONS) Comment: Mass: Mettler-Toledo UMT2 after 48 h equilibration of the impactor foils at 20 °C and 50 % rel. humidity. Extraction: Parts of the Al impactor foils were extracted in 2 ml high purity water (>18.1 ohm cm). 15 min: shaking - 15 min ultrasonic bath - 15 min shaking. IC (cations): Metrohm with WATERS IC-Pak C M/D Column; eluent: 0.1 mM EDTA, 3.0 mM HNO3 IC (anions): To determine bromide along the high chloride concentrations of the sea salt, a special column Metrosep A Supp 5 (Metrohm) was used in a Compact IC 761 (Metrohm LTD, Switzerland) to measure the anions Chloride, Bromide, Nitrate, Sulfate, Oxalate (Eluent: 1mM NaHCO3/3.2 mMNa2CO3, flow rate:0.7 ml/min) CE: Spectra Phoresis 1000 (TSP, USA), equipped with fused silica capillary (length:70 cm, 63 cm to detector, ID: 75 µm) For separation of dicarboxylic acids and methane sulfonic acic, the capillary was filled with a background electrolyte consisting of 10 mmol/l p-aminobenzoic acid, 8 mmol/l diethylenetriamine, and 3.5 mmol/l aqueous sodium hydroxide (pH = 9.6). After hydrodynamic injection at 10.3 kPa for 34 s, a separation voltage of 30 kV was applied. Indirect detection was performed at 254 nm. OC/EC: modified VDI2465 Bl.2 using a C-mat 5500 at Tmax = 650 °C (OC: 8 min at 650 °C under high purity Nitrogen; EC: 8 min at 650 °C under high purity Oxygen) OM was calculated according to the paper of Turpin et al. 2000 (doi:10.1016/S1352-2310(99)00501-4) from OC using a factor of 2. TXRF: Bruker S2 Picofox on quartz wafers after 1.5 h cold plasma pyrolysis to eliminate the Nuclepore substrate. Parameter(s): Number (No) * PI: Müller, Konrad (konrad@tropos.de) DATE/TIME (Date/Time) * GEOCODE * PI: Müller, Konrad (konrad@tropos.de) Date/time end (Date/time end) * PI: Müller, Konrad (konrad@tropos.de) ALTITUDE [m] (Altitude) * GEOCODE * PI: Müller, Konrad (konrad@tropos.de) Size fraction (Size fraction) * PI: Müller, Konrad (konrad@tropos.de) Mass per volume [µg/m**3] (Mass v) * PI: Müller, Konrad (konrad@tropos.de) Sodium [µg/m**3] (Na+) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0006 µg/m**3 Ammonium [µg/m**3] ([NH4]+) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0006 µg/m**3 Potassium [µg/m**3] (K+) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0006 µg/m**3 Magnesium [µg/m**3] (Mg2+) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0006 µg/m**3 Calcium [µg/m**3] (Ca2+) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0025 µg/m**3 Chloride [µg/m**3] (Cl-) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.001 µg/m**3 Nitrate [µg/m**3] ([NO3]-) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0012 µg/m**3 Sulfate [µg/m**3] ([SO4]2-) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0012 µg/m**3 Oxalate [µg/m**3] ([C2O4]2-) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0002 µg/m**3 Bromide [µg/m**3] (Br-) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Ion chromatograph, Dionex Corporation, ICS-3000 (URI: http://www.dionex.com/en-us/webdocs/25859-ICS-3000_DataSheet_V30_releasedJC061506.pdf) * COMMENT: Detection limit: <0.0002 µg/m**3 Carbon, organic [µg/m**3] (C org) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Carbon analyser * COMMENT: Detection limit: <0.02 µg/m**3 Carbon, elemental [µg/m**3] (EC) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Carbon analyser * COMMENT: Detection limit: <0.01 µg/m**3 Carbon, total [µg/m**3] (TC) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Calculated Calcium [ng/m**3] (Ca) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Total reflection X-ray fluorescence spectrometer (TXRF) * COMMENT: Detection limit: <0.225 ng/m**3 Magnesium [ng/m**3] (Mg) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Total reflection X-ray fluorescence spectrometer (TXRF) * COMMENT: Detection limit: <0.024 ng/m**3 Iron [ng/m**3] (Fe) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Total reflection X-ray fluorescence spectrometer (TXRF) * COMMENT: Detection limit: <0.444 ng/m**3 Copper [ng/m**3] (Cu) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Total reflection X-ray fluorescence spectrometer (TXRF) * COMMENT: Detection limit: <0.048 ng/m**3 Zinc [ng/m**3] (Zn) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Total reflection X-ray fluorescence spectrometer (TXRF) * COMMENT: Detection limit: <0.123 ng/m**3 Methanesulfonic acid [ng/m**3] (MSA) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Capillary electrophoresis (URI: https://en.wikipedia.org/wiki/Capillary_electrophoresis) * COMMENT: Detection limit: <0.300 ng/m**3 Malonate [ng/m**3] (Malonate) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Capillary electrophoresis (URI: https://en.wikipedia.org/wiki/Capillary_electrophoresis) * COMMENT: Detection limit: <0.100 ng/m**3 Succinate [ng/m**3] (Succinate) * PI: Müller, Konrad (konrad@tropos.de) * METHOD/DEVICE: Capillary electrophoresis (URI: https://en.wikipedia.org/wiki/Capillary_electrophoresis) * COMMENT: Detection limit: <0.150 ng/m**3 License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 2769 data points */ No Date/Time Date/time end Altitude [m] Size fraction Mass v [µg/m**3] Na+ [µg/m**3] [NH4]+ [µg/m**3] K+ [µg/m**3] Mg2+ [µg/m**3] Ca2+ [µg/m**3] Cl- [µg/m**3] [NO3]- [µg/m**3] [SO4]2- [µg/m**3] [C2O4]2- [µg/m**3] Br- [µg/m**3] C org [µg/m**3] EC [µg/m**3] TC [µg/m**3] Ca [ng/m**3] Mg [ng/m**3] Fe [ng/m**3] Cu [ng/m**3] Zn [ng/m**3] MSA [ng/m**3] Malonate [ng/m**3] Succinate [ng/m**3] 1 2007-05-14T16:32 2007-05-15T08:18 42 0.05 - 0.14 µm 0.286 <0.00 0.03 <0.00 <0.00 0 0.00 <0.00 0.04 <0.0002 <0.00 0.085 0.02 0.1051 3 <0.0 2 <0.05 <0 1.73 <0.100 2.794 2 2007-05-14T16:32 2007-05-15T08:18 42 0.14 - 0.42 µm 2.055 0.00 0.19 <0.00 0.00 0 <0.00 <0.00 0.53 0.0187 <0.00 0.271 0.14 0.4159 6 <0.0 11 <0.05 1 7.95 <0.100 <0.150 3 2007-05-14T16:32 2007-05-15T08:18 42 0.42 - 1.2 µm 8.674 0.19 0.02 0.02 0.05 0 0.16 0.03 0.35 0.0006 <0.00 0.321 0.27 0.5922 71 1.1 36 0.57 1 19.68 <0.100 1.111 4 2007-05-14T16:32 2007-05-15T08:18 42 1.2 - 3.5 µm 33.920 3.80 <0.00 0.08 0.18 1 3.71 1.08 1.05 0.0285 0.00 0.414 0.16 0.5764 641 8.5 421 0.56 2 29.01 5.370 6.835 5 2007-05-14T16:32 2007-05-15T08:18 42 3.5 - 10 µm 24.067 3.12 <0.00 0.08 0.14 1 4.17 0.40 0.72 0.0096 0.00 0.510 0.14 0.6509 490 5.5 366 0.42 1 8.04 3.074 6.012 6 2007-05-15T12:03 2007-05-16T11:03 42 0.05 - 0.14 µm 0.166 0.06 0.02 0.00 0.01 0 0.00 <0.00 0.03 0.0003 <0.00 0.151 0.09 0.2433 2 <0.0 1 <0.05 <0 1.44 <0.100 <0.150 7 2007-05-15T12:03 2007-05-16T11:03 42 0.14 - 0.42 µm 1.978 0.01 0.14 0.01 0.00 0 0.00 0.00 0.63 0.0294 0.00 0.217 0.11 0.3298 4 <0.0 4 <0.05 1 13.50 1.618 2.363 8 2007-05-15T12:03 2007-05-16T11:03 42 0.42 - 1.2 µm 4.959 0.23 0.06 0.01 0.05 0 0.19 0.05 0.41 0.0064 0.00 0.316 0.15 0.4682 63 0.8 31 <0.05 1 21.30 1.121 <0.150 9 2007-05-15T12:03 2007-05-16T11:03 42 1.2 - 3.5 µm 18.526 3.58 <0.00 0.08 0.21 0 3.15 0.62 0.58 0.0163 0.00 0.327 0.02 0.3497 237 3.3 221 0.39 1 17.92 6.055 5.350 10 2007-05-15T12:03 2007-05-16T11:03 42 3.5 - 10 µm 13.789 2.46 <0.00 0.06 0.18 0 3.37 0.32 0.41 0.0052 0.00 0.324 0.10 0.4240 157 2.6 226 0.29 1 5.74 1.923 4.957 11 2007-05-16T12:00 2007-05-17T12:00 42 0.05 - 0.14 µm 0.125 0.06 0.01 0.00 0.01 0 <0.00 <0.00 0.01 <0.0002 <0.00 0.059 <0.01 0.0592 2 <0.0 2 <0.05 1 1.27 <0.100 0.898 12 2007-05-16T12:00 2007-05-17T12:00 42 0.14 - 0.42 µm 2.000 0.02 0.06 0.02 0.02 0 0.11 <0.00 0.37 0.0148 0.00 0.111 0.18 0.2942 12 <0.0 12 <0.05 1 3.49 <0.100 1.401 13 2007-05-16T12:00 2007-05-17T12:00 42 0.42 - 1.2 µm 1.301 0.22 0.01 0.02 0.03 0 0.07 0.03 0.23 0.0055 0.00 0.202 0.10 0.3018 59 0.4 26 <0.05 0 10.79 <0.100 2.013 14 2007-05-16T12:00 2007-05-17T12:00 42 1.2 - 3.5 µm 7.555 1.94 <0.00 0.04 0.14 0 1.95 0.33 0.26 0.0142 0.00 0.177 0.09 0.2682 13 0.1 16 <0.05 0 12.35 8.848 4.299 15 2007-05-16T12:00 2007-05-17T12:00 42 3.5 - 10 µm 6.729 1.65 <0.00 0.04 0.11 0 2.05 0.22 0.23 0.0023 0.00 0.142 0.08 0.2230 2.08 1.382 4.151 16 2007-05-17T12:45 2007-05-18T11:05 42 0.05 - 0.14 µm 0.160 0.03 0.02 0.00 0.01 <0 <0.00 <0.00 0.02 <0.0002 <0.00 0.142 0.07 0.2173 4 <0.0 2 <0.05 1 <0.30 <0.100 1.151 17 2007-05-17T12:45 2007-05-18T11:05 42 0.14 - 0.42 µm 1.940 0.00 0.09 0.01 0.00 <0 <0.00 <0.00 0.58 0.0194 <0.00 0.158 0.09 0.2447 1 <0.0 1 <0.05 <0 3.26 0.636 1.747 18 2007-05-17T12:45 2007-05-18T11:05 42 0.42 - 1.2 µm 1.213 0.22 0.01 0.01 0.03 0 0.05 0.04 0.24 0.0064 0.00 0.194 <0.01 0.1936 12 <0.0 22 <0.05 2 12.55 1.748 1.871 19 2007-05-17T12:45 2007-05-18T11:05 42 1.2 - 3.5 µm 7.098 1.87 <0.00 0.04 0.14 0 2.07 0.42 0.31 0.0237 0.00 0.123 0.07 0.1936 52 0.4 18 <0.05 0 15.94 6.318 5.646 20 2007-05-17T12:45 2007-05-18T11:05 42 3.5 - 10 µm 6.000 1.44 <0.00 0.04 0.14 0 1.67 0.26 0.21 0.0019 0.00 0.134 0.10 0.2367 3.51 2.056 3.985 21 2007-05-18T11:30 2007-05-19T11:00 42 0.05 - 0.14 µm 0.196 0.03 0.02 0.00 0.01 0 0.00 <0.00 0.03 0.0006 <0.00 0.071 0.03 0.0984 2 <0.0 1 <0.05 <0 <0.30 <0.100 <0.150 22 2007-05-18T11:30 2007-05-19T11:00 42 0.14 - 0.42 µm 1.776 0.00 0.10 0.00 0.00 <0 <0.00 <0.00 0.49 0.0318 0.00 0.081 0.04 0.1242 3 <0.0 1 <0.05 1 4.11 1.078 1.168 23 2007-05-18T11:30 2007-05-19T11:00 42 0.42 - 1.2 µm 1.166 0.23 0.01 0.01 0.03 0 0.04 0.04 0.26 0.0155 0.00 0.118 0.01 0.1314 92 1.9 18 7.28 14 12.27 2.622 2.581 24 2007-05-18T11:30 2007-05-19T11:00 42 1.2 - 3.5 µm 6.917 1.72 <0.00 0.04 0.13 0 1.67 0.41 0.26 0.0307 0.00 0.105 0.01 0.1187 57 0.4 14 <0.05 <0 9.87 9.864 4.147 25 2007-05-18T11:30 2007-05-19T11:00 42 3.5 - 10 µm 6.203 1.75 <0.00 0.04 0.14 0 1.86 0.31 0.22 0.0043 0.00 0.111 0.02 0.1260 1.75 4.487 3.993 26 2007-05-19T11:30 2007-05-20T11:02 42 0.05 - 0.14 µm 0.239 0.03 0.05 0.00 0.01 <0 0.00 0.00 0.07 0.0002 <0.00 0.030 0.03 0.0593 2 <0.0 1 <0.05 <0 1.88 <0.100 2.101 27 2007-05-19T11:30 2007-05-20T11:02 42 0.14 - 0.42 µm 1.635 0.00 0.24 0.01 0.00 <0 0.00 0.00 0.50 0.0219 0.00 0.104 0.04 0.1464 1 <0.0 1 <0.05 1 15.50 2.312 1.544 28 2007-05-19T11:30 2007-05-20T11:02 42 0.42 - 1.2 µm 1.312 0.16 0.05 0.02 0.03 0 0.00 0.01 0.32 0.0226 0.00 0.098 0.04 0.1361 9 <0.0 4 <0.05 1 11.40 3.424 2.578 29 2007-05-19T11:30 2007-05-20T11:02 42 1.2 - 3.5 µm 6.974 1.69 <0.00 0.04 0.13 0 1.68 0.56 0.25 <0.0002 0.00 0.165 0.01 0.1793 5.91 14.133 5.797 30 2007-05-19T11:30 2007-05-20T11:02 42 3.5 - 10 µm 6.967 1.63 <0.00 0.03 0.11 0 1.60 0.41 0.19 0.0053 0.00 0.217 <0.01 0.2168 1.11 9.648 6.206 31 2007-05-20T11:32 2007-05-21T11:00 42 0.05 - 0.14 µm 0.321 0.03 0.05 0.00 0.01 0 <0.00 <0.00 0.07 0.0015 0.00 0.137 0.02 0.1559 1 <0.0 1 <0.05 <0 0.60 0.438 2.452 32 2007-05-20T11:32 2007-05-21T11:00 42 0.14 - 0.42 µm 2.261 0.00 0.22 0.01 0.00 <0 <0.00 <0.00 0.69 0.0381 0.00 0.224 <0.01 0.2239 2 <0.0 1 <0.05 1 17.06 3.856 2.398 33 2007-05-20T11:32 2007-05-21T11:00 42 0.42 - 1.2 µm 3.010 0.21 0.23 0.03 0.03 0 0.00 0.01 0.88 0.0350 0.00 0.140 0.12 0.2643 9 <0.0 4 <0.05 1 15.58 4.444 2.125 34 2007-05-20T11:32 2007-05-21T11:00 42 1.2 - 3.5 µm 7.738 1.93 <0.00 0.04 0.14 0 1.64 0.46 0.30 0.0265 0.00 0.188 0.08 0.2681 38 <0.0 14 <0.05 0 6.00 17.609 6.888 35 2007-05-20T11:32 2007-05-21T11:00 42 3.5 - 10 µm 7.490 1.38 <0.00 0.03 0.12 0 1.62 0.35 0.19 0.0026 0.00 0.215 <0.01 0.2147 0.91 8.299 8.038 36 2007-05-21T11:32 2007-05-22T11:00 42 0.05 - 0.14 µm 0.145 0.02 0.02 0.00 0.01 0 <0.00 <0.00 0.03 <0.0002 <0.00 0.116 0.10 0.2207 1 <0.0 1 <0.05 <0 <0.30 <0.100 1.889 37 2007-05-21T11:32 2007-05-22T11:00 42 0.14 - 0.42 µm 1.449 0.00 0.10 0.00 0.00 <0 <0.00 <0.00 0.39 0.0254 0.00 0.134 0.06 0.1920 1 <0.0 1 <0.05 1 6.04 1.439 1.053 38 2007-05-21T11:32 2007-05-22T11:00 42 0.42 - 1.2 µm 1.645 0.17 0.02 0.01 0.04 0 0.04 0.01 0.23 0.0059 0.00 0.104 0.06 0.1677 6 <0.0 2 <0.05 0 10.68 2.222 2.413 39 2007-05-21T11:32 2007-05-22T11:00 42 1.2 - 3.5 µm 8.340 1.64 <0.00 0.04 0.14 0 1.91 0.26 0.27 0.0099 0.00 0.133 0.00 0.1326 64 0.4 20 <0.05 0 5.60 3.737 3.615 40 2007-05-21T11:32 2007-05-22T11:00 42 3.5 - 10 µm 7.084 1.85 <0.00 0.04 0.13 0 1.93 0.14 0.21 0.0011 0.00 0.096 0.02 0.1177 1.82 0.362 3.627 41 2007-05-22T11:30 2007-05-23T11:00 42 0.05 - 0.14 µm 0.099 0.04 0.01 0.00 0.01 <0 0.00 0.00 0.01 <0.0002 <0.00 0.038 <0.01 0.0383 1 <0.0 1 <0.05 1 <0.30 <0.100 0.842 42 2007-05-22T11:30 2007-05-23T11:00 42 0.14 - 0.42 µm 1.266 0.02 0.06 0.00 0.00 <0 0.01 0.00 0.25 0.0255 0.00 0.052 <0.01 0.0517 2 <0.0 3 <0.05 1 5.39 1.611 0.973 43 2007-05-22T11:30 2007-05-23T11:00 42 0.42 - 1.2 µm 1.265 0.20 0.01 0.01 0.03 <0 0.08 0.03 0.18 0.0069 0.00 0.090 0.02 0.1065 12 <0.0 6 <0.05 1 6.16 1.412 1.434 44 2007-05-22T11:30 2007-05-23T11:00 42 1.2 - 3.5 µm 6.560 1.98 <0.00 0.05 0.16 0 2.16 0.29 0.28 0.0084 0.00 0.095 0.01 0.1059 53 <0.0 8 <0.05 0 6.32 3.946 3.171 45 2007-05-22T11:30 2007-05-23T11:00 42 3.5 - 10 µm 5.965 1.59 <0.00 0.03 0.12 0 1.78 0.11 0.17 0.0003 0.00 0.117 0.02 0.1330 1.92 0.579 3.787 46 2007-05-23T11:30 2007-05-25T11:00 42 0.05 - 0.14 µm 0.099 0.02 0.01 <0.00 0.00 <0 <0.00 <0.00 0.01 <0.0002 <0.00 0.034 0.02 0.0539 0 <0.0 <0 <0.05 <0 <0.30 <0.100 0.373 47 2007-05-23T11:30 2007-05-25T11:00 42 0.14 - 0.42 µm 1.436 0.01 0.06 0.00 <0.00 <0 0.01 <0.00 0.28 0.0277 0.00 0.061 0.02 0.0821 1 <0.0 1 <0.05 0 4.94 1.563 0.500 48 2007-05-23T11:30 2007-05-25T11:00 42 0.42 - 1.2 µm 1.085 0.12 0.04 0.01 0.02 0 0.00 0.00 0.27 0.0188 0.00 0.080 0.02 0.1026 4 <0.0 3 <0.05 0 8.65 2.245 1.930 49 2007-05-23T11:30 2007-05-25T11:00 42 1.2 - 3.5 µm 4.508 0.97 <0.00 0.03 0.09 0 1.12 0.20 0.16 0.0130 0.00 0.078 0.01 0.0859 24 <0.0 5 <0.05 0 8.19 6.088 2.453 50 2007-05-23T11:30 2007-05-25T11:00 42 3.5 - 10 µm 4.755 1.39 <0.00 0.03 0.09 0 1.12 0.11 0.12 0.0012 0.00 <0.020 0.02 0.0161 1.67 2.685 3.055 51 2007-05-25T11:30 2007-05-27T11:00 42 0.05 - 0.14 µm 0.118 0.02 0.01 0.00 0.01 0 0.00 <0.00 0.02 0.0014 <0.00 0.032 <0.01 0.0354 1 <0.0 1 <0.05 0 <0.30 <0.100 0.776 52 2007-05-25T11:30 2007-05-27T11:00 42 0.14 - 0.42 µm 1.215 0.00 0.05 0.00 <0.00 <0 <0.00 <0.00 0.24 0.0122 <0.00 0.045 0.02 0.0615 7 <0.0 4 <0.05 1 <0.30 0.356 0.607 53 2007-05-25T11:30 2007-05-27T11:00 42 0.42 - 1.2 µm 1.126 0.08 0.02 0.01 0.01 0 0.00 <0.00 0.21 0.0097 <0.00 0.037 0.00 0.0416 49 <0.0 9 <0.05 0 2.54 0.459 0.330 54 2007-05-25T11:30 2007-05-27T11:00 42 1.2 - 3.5 µm 4.983 0.88 <0.00 0.02 0.07 0 0.98 0.24 0.17 0.0198 0.00 0.073 0.01 0.0808 31 0.2 10 <0.05 0 4.37 8.042 2.196 55 2007-05-25T11:30 2007-05-27T11:00 42 3.5 - 10 µm 4.463 0.86 <0.00 0.02 0.06 0 1.11 <0.00 0.13 0.0032 0.00 0.037 0.01 0.0504 63 0.6 51 0.07 0 0.75 1.092 1.955 56 2007-05-27T11:30 2007-05-29T11:00 42 0.05 - 0.14 µm 0.138 0.00 0.01 0.00 0.00 0 0.01 0.00 0.03 <0.0002 <0.00 0.035 0.01 0.0469 1 <0.0 <0 <0.05 0 <0.30 <0.100 <0.150 57 2007-05-27T11:30 2007-05-29T11:00 42 0.14 - 0.42 µm 1.629 0.00 0.07 0.00 <0.00 <0 <0.00 <0.00 0.31 0.0130 <0.00 0.042 0.03 0.0711 1 <0.0 1 <0.05 0 <0.30 0.174 0.566 58 2007-05-27T11:30 2007-05-29T11:00 42 0.42 - 1.2 µm 2.485 0.14 0.01 0.01 0.02 0 0.04 0.00 0.18 0.0015 0.00 0.096 0.01 0.1054 13 <0.0 4 <0.05 0 7.60 0.449 0.709 59 2007-05-27T11:30 2007-05-29T11:00 42 1.2 - 3.5 µm 9.069 1.59 <0.00 0.05 0.11 0 2.21 0.37 0.31 0.0224 0.00 0.107 0.01 0.1166 59 0.6 54 <0.05 0 4.17 4.244 2.462 60 2007-05-27T11:30 2007-05-29T11:00 42 3.5 - 10 µm 7.044 1.29 <0.00 0.04 0.09 0 1.86 0.19 0.20 0.0021 0.00 0.069 0.00 0.0733 0.40 1.737 2.077 61 2007-05-29T11:30 2007-05-31T11:00 42 0.05 - 0.14 µm 0.114 0.04 0.01 0.00 0.01 0 <0.00 <0.00 0.01 0.0006 <0.00 0.055 <0.01 0.0601 1 <0.0 1 <0.05 <0 <0.30 0.131 0.187 62 2007-05-29T11:30 2007-05-31T11:00 42 0.14 - 0.42 µm 2.159 0.01 0.06 0.00 0.00 <0 <0.00 <0.00 0.46 0.0146 <0.00 0.050 0.02 0.0697 1 <0.0 1 <0.05 <0 0.58 0.311 0.914 63 2007-05-29T11:30 2007-05-31T11:00 42 0.42 - 1.2 µm 2.275 0.17 0.01 0.01 0.02 0 0.03 0.00 0.27 0.0008 0.00 0.050 0.02 0.0676 11 0.1 3 <0.05 0 10.37 0.424 0.369 64 2007-05-29T11:30 2007-05-31T11:00 42 1.2 - 3.5 µm 9.386 1.68 <0.00 0.05 0.13 0 2.54 0.36 0.27 0.0042 0.00 0.111 0.01 0.1246 62 0.4 28 <0.05 0 7.89 2.376 2.413 65 2007-05-29T11:30 2007-05-31T11:00 42 3.5 - 10 µm 7.524 1.57 <0.00 0.05 0.12 0 2.39 0.24 0.26 0.0009 0.00 0.080 <0.01 0.0801 2.20 1.199 2.118 66 2007-05-31T11:30 2007-06-02T11:00 42 0.05 - 0.14 µm 0.102 0.05 0.01 0.00 0.01 0 0.00 <0.00 0.01 <0.0002 <0.00 0.038 <0.01 0.0380 2 <0.0 <0 <0.05 <0 <0.30 <0.100 0.830 67 2007-05-31T11:30 2007-06-02T11:00 42 0.14 - 0.42 µm 2.309 0.01 0.07 0.00 0.00 <0 <0.00 <0.00 0.56 0.0123 <0.00 0.045 0.02 0.0606 112 <0.0 3 <0.05 <0 3.14 0.723 0.944 68 2007-05-31T11:30 2007-06-02T11:00 42 0.42 - 1.2 µm 2.599 0.19 0.04 0.01 0.02 0 0.01 0.00 0.50 0.0115 0.00 0.099 <0.01 0.0986 9 0.2 5 <0.05 0 5.38 0.465 0.684 69 2007-05-31T11:30 2007-06-02T11:00 42 1.2 - 3.5 µm 10.165 1.68 <0.00 0.05 0.13 0 2.46 0.38 0.24 0.0029 0.00 0.096 <0.01 0.0957 44 0.2 25 <0.05 0 13.11 1.558 1.984 70 2007-05-31T11:30 2007-06-02T11:00 42 3.5 - 10 µm 8.875 1.80 <0.00 0.05 0.14 0 2.74 0.35 0.31 0.0019 0.00 0.061 0.01 0.0679 3.57 2.080 3.058 71 2007-06-02T11:35 2007-06-04T11:00 42 0.05 - 0.14 µm 0.132 0.05 0.01 0.00 0.01 0 0.01 <0.00 0.02 0.0015 <0.00 0.028 0.01 0.0387 0 <0.0 <0 <0.05 <0 <0.30 0.326 1.131 72 2007-06-02T11:35 2007-06-04T11:00 42 0.14 - 0.42 µm 2.641 0.00 0.10 0.01 <0.00 <0 0.00 0.00 0.66 0.0477 0.00 0.084 0.02 0.1015 1 <0.0 1 <0.05 0 7.74 3.011 0.970 73 2007-06-02T11:35 2007-06-04T11:00 42 0.42 - 1.2 µm 4.041 0.14 0.13 0.02 0.02 0 0.00 <0.00 0.89 0.0690 0.00 0.134 0.03 0.1636 8 <0.0 6 <0.05 0 11.90 5.079 0.572 74 2007-06-02T11:35 2007-06-04T11:00 42 1.2 - 3.5 µm 6.718 1.25 <0.00 0.04 0.10 0 1.55 0.35 0.24 0.0147 0.00 0.094 0.01 0.1044 51 0.3 24 <0.05 0 9.94 3.785 3.843 75 2007-06-02T11:35 2007-06-04T11:00 42 3.5 - 10 µm 6.419 1.23 <0.00 0.04 0.10 0 1.70 0.27 0.17 0.0016 0.00 0.064 0.00 0.0687 1.63 1.931 3.920 76 2007-06-04T11:30 2007-06-06T11:00 42 0.05 - 0.14 µm 0.305 0.03 0.03 0.00 0.01 0 0.00 <0.00 0.05 0.0017 <0.00 0.043 0.01 0.0577 1 <0.0 <0 <0.05 0 0.52 0.321 0.693 77 2007-06-04T11:30 2007-06-06T11:00 42 0.14 - 0.42 µm 2.275 0.04 0.16 0.01 0.00 <0 0.04 <0.00 0.61 0.0512 0.00 0.060 0.04 0.0988 1 <0.0 1 <0.05 0 7.52 4.024 0.806 78 2007-06-04T11:30 2007-06-06T11:00 42 0.42 - 1.2 µm 2.734 0.20 0.19 0.03 0.03 0 0.00 0.01 0.89 0.0486 0.00 0.091 0.03 0.1196 8 0.2 5 0.10 1 24.08 7.328 1.558 79 2007-06-04T11:30 2007-06-06T11:00 42 1.2 - 3.5 µm 7.938 1.49 <0.00 0.05 0.13 0 1.71 0.73 0.33 0.0385 0.00 0.134 0.01 0.1453 46 0.2 15 <0.05 0 14.97 12.163 4.734 80 2007-06-04T11:30 2007-06-06T11:00 42 3.5 - 10 µm 7.184 1.41 <0.00 0.04 0.11 0 1.84 0.57 0.24 0.0108 0.00 0.116 0.01 0.1272 2.42 14.557 7.700 81 2007-06-06T11:30 2007-06-08T11:00 42 0.05 - 0.14 µm 0.155 0.04 0.01 0.00 0.01 0 0.00 <0.00 0.02 0.0015 <0.00 0.028 <0.01 0.0357 1 <0.0 <0 <0.05 <0 <0.30 0.366 0.719 82 2007-06-06T11:30 2007-06-08T11:00 42 0.14 - 0.42 µm 1.593 0.00 0.07 0.00 0.00 <0 0.00 <0.00 0.33 0.0197 <0.00 0.059 <0.01 0.0590 2 <0.0 1 0.31 <0 1.69 0.548 0.906 83 2007-06-06T11:30 2007-06-08T11:00 42 0.42 - 1.2 µm 2.142 0.10 0.08 0.01 0.01 0 0.00 <0.00 0.41 0.0127 <0.00 0.046 <0.01 0.0539 6 <0.0 6 <0.05 <0 <0.30 0.474 0.482 84 2007-06-06T11:30 2007-06-08T11:00 42 1.2 - 3.5 µm 4.701 1.14 <0.00 0.03 0.08 0 1.10 0.56 0.20 0.0089 0.00 0.072 0.01 0.0816 40 0.2 23 <0.05 <0 10.02 6.556 3.017 85 2007-06-06T11:30 2007-06-08T11:00 42 3.5 - 10 µm 5.002 1.10 <0.00 0.03 0.09 0 1.39 0.50 0.16 0.0019 0.00 0.064 <0.01 0.0718 2.10 2.542 3.686 86 2007-06-08T11:30 2007-06-09T11:00 42 0.05 - 0.14 µm 0.181 0.06 0.00 0.00 0.01 0 0.00 <0.00 0.00 <0.0002 <0.00 0.092 <0.01 0.0923 1 <0.0 1 <0.05 <0 <0.30 <0.100 <0.150 87 2007-06-08T11:30 2007-06-09T11:00 42 0.14 - 0.42 µm 1.354 0.00 0.04 0.00 0.00 0 0.00 <0.00 0.26 0.0034 <0.00 <0.020 0.01 0.0105 1 <0.0 1 <0.05 <0 2.87 <0.100 <0.150 88 2007-06-08T11:30 2007-06-09T11:00 42 0.42 - 1.2 µm 1.535 0.06 0.00 0.00 0.01 0 0.00 <0.00 0.10 0.0002 <0.00 0.064 0.02 0.0826 8 4.6 30 4.21 9 <0.30 <0.100 <0.150 89 2007-06-08T11:30 2007-06-09T11:00 42 1.2 - 3.5 µm 3.659 0.23 0.01 0.01 0.06 0 0.49 0.27 0.08 <0.0002 0.00 0.089 0.03 0.1183 30 0.4 17 <0.05 <0 10.51 1.587 1.268 90 2007-06-08T11:30 2007-06-09T11:00 42 3.5 - 10 µm 3.694 0.23 <0.00 0.02 0.06 0 0.62 0.23 0.08 <0.0002 0.00 0.052 0.01 0.0655 2.16 0.724 1.770 91 2007-06-09T11:30 2007-06-10T11:00 42 0.05 - 0.14 µm 0.110 0.02 0.00 0.00 0.00 <0 0.00 <0.00 0.00 <0.0002 <0.00 0.052 0.02 0.0735 1 <0.0 1 <0.05 <0 <0.30 <0.100 0.427 92 2007-06-09T11:30 2007-06-10T11:00 42 0.14 - 0.42 µm 1.401 <0.00 0.03 <0.00 0.00 <0 0.00 <0.00 0.15 0.0034 <0.00 0.289 0.03 0.3204 4 <0.0 1 <0.05 <0 1.72 <0.100 0.841 93 2007-06-09T11:30 2007-06-10T11:00 42 0.42 - 1.2 µm 1.421 0.13 0.01 0.00 0.02 <0 0.03 <0.00 0.17 0.0002 0.00 0.073 0.02 0.0958 6 <0.0 4 <0.05 <0 7.44 <0.100 0.885 94 2007-06-09T11:30 2007-06-10T11:00 42 1.2 - 3.5 µm 5.233 1.30 <0.00 0.03 0.11 0 1.47 0.18 0.17 0.0011 0.00 0.209 0.01 0.2186 28 0.4 32 <0.05 <0 6.91 2.911 2.509 95 2007-06-09T11:30 2007-06-10T11:00 42 3.5 - 10 µm 4.681 1.16 <0.00 0.03 0.10 0 1.43 0.08 0.12 <0.0002 0.00 0.080 0.02 0.0998 1.39 <0.100 1.016 96 2007-06-10T11:30 2007-06-11T11:00 42 0.05 - 0.14 µm 0.349 0.01 0.00 0.00 0.00 <0 0.00 <0.00 0.01 <0.0002 <0.00 0.054 0.03 0.0810 <0 <0.0 <0 <0.05 <0 <0.30 <0.100 0.830 97 2007-06-10T11:30 2007-06-11T11:00 42 0.14 - 0.42 µm 1.148 0.01 0.03 <0.00 0.00 <0 0.00 <0.00 0.18 0.0062 <0.00 0.094 0.01 0.1065 2 0.6 1 <0.05 <0 6.08 0.821 1.635 98 2007-06-10T11:30 2007-06-11T11:00 42 0.42 - 1.2 µm 1.946 0.24 0.01 0.01 0.04 0 0.18 <0.00 0.16 0.0009 0.00 0.211 0.02 0.2277 11 0.8 2 <0.05 <0 16.40 0.605 1.032 99 2007-06-10T11:30 2007-06-11T11:00 42 1.2 - 3.5 µm 9.687 2.33 <0.00 0.07 0.19 0 3.28 0.16 0.35 0.0039 0.00 0.111 <0.01 0.1210 45 <0.0 5 <0.05 <0 17.59 3.045 3.171 100 2007-06-10T11:30 2007-06-11T11:00 42 3.5 - 10 µm 7.757 1.93 <0.00 0.05 0.16 0 2.74 0.06 0.25 0.0002 0.00 0.084 <0.01 0.0841 3.14 0.977 1.729 101 2007-06-11T11:30 2007-06-11T20:39 42 0.05 - 0.14 µm 0.384 0.14 0.01 0.00 0.03 <0 0.03 <0.00 0.01 <0.0002 <0.00 0.141 <0.01 0.1509 3 <0.0 1 <0.05 <0 <0.30 <0.100 <0.150 102 2007-06-11T11:30 2007-06-11T20:39 42 0.14 - 0.42 µm 1.184 0.01 0.04 <0.00 0.01 <0 0.01 <0.00 0.10 0.0009 <0.00 0.135 0.03 0.1664 3 <0.0 2 <0.05 <0 <0.30 <0.100 <0.150 103 2007-06-11T11:30 2007-06-11T20:39 42 0.42 - 1.2 µm 1.566 0.29 0.01 0.01 0.04 <0 0.17 <0.00 0.17 <0.0002 <0.00 0.184 0.02 0.2083 18 <0.0 10 <0.05 <0 16.90 <0.100 5.745 104 2007-06-11T11:30 2007-06-11T20:39 42 1.2 - 3.5 µm 7.710 2.21 <0.00 0.05 0.18 0 2.15 0.12 0.24 0.0055 0.00 0.185 0.02 0.2007 79 <0.0 13 <0.05 <0 22.69 3.304 4.260 105 2007-06-11T11:30 2007-06-11T20:39 42 3.5 - 10 µm 6.016 1.65 <0.00 0.04 0.15 0 1.70 0.02 0.15 <0.0002 0.00 0.142 0.02 0.1603 2.51 <0.100 2.854 106 2007-06-12T11:30 2007-06-13T11:00 42 0.05 - 0.14 µm 0.518 0.03 0.00 0.00 0.01 <0 0.01 <0.00 0.00 <0.0002 <0.00 0.092 0.01 0.1065 <0 <0.0 <0 <0.05 <0 <0.30 <0.100 <0.150 107 2007-06-12T11:30 2007-06-13T11:00 42 0.14 - 0.42 µm 1.282 0.01 0.05 0.00 <0.00 <0 0.00 <0.00 0.30 0.0076 <0.00 0.085 <0.01 0.0925 3 0.9 6 0.86 1 3.41 <0.100 2.236 108 2007-06-12T11:30 2007-06-13T11:00 42 0.42 - 1.2 µm 1.114 0.19 0.01 0.01 0.03 <0 0.04 <0.00 0.23 0.0041 0.00 0.073 0.02 0.0883 6 <0.0 2 <0.05 <0 13.00 1.006 3.204 109 2007-06-12T11:30 2007-06-13T11:00 42 1.2 - 3.5 µm 5.745 1.79 <0.00 0.04 0.14 0 1.54 0.20 0.20 0.0064 0.00 0.106 <0.01 0.1147 0 <0.0 <0 <0.05 <0 10.19 3.908 4.446 110 2007-06-12T11:30 2007-06-13T11:00 42 3.5 - 10 µm 4.454 1.16 <0.00 0.03 0.11 0 1.39 0.08 0.14 <0.0002 0.00 0.134 0.02 0.1492 1.34 0.596 2.656 111 2007-06-13T11:30 2007-06-14T11:00 42 0.05 - 0.14 µm 0.144 0.02 0.01 0.00 0.01 <0 0.01 <0.00 0.02 0.0002 <0.00 0.071 <0.01 0.0713 1 <0.0 1 <0.05 <0 <0.30 <0.100 1.547 112 2007-06-13T11:30 2007-06-14T11:00 42 0.14 - 0.42 µm 1.432 0.00 0.07 <0.00 0.00 <0 0.00 <0.00 0.32 0.0129 <0.00 0.058 0.02 0.0766 1 <0.0 1 <0.05 <0 <0.30 <0.100 1.348 113 2007-06-13T11:30 2007-06-14T11:00 42 0.42 - 1.2 µm 1.437 0.17 0.05 0.01 0.02 0 0.01 <0.00 0.37 0.0076 0.00 0.059 <0.01 0.0611 13 <0.0 5 <0.05 <0 11.09 1.009 2.581 114 2007-06-13T11:30 2007-06-14T11:00 42 1.2 - 3.5 µm 7.054 1.52 <0.00 0.04 0.13 0 1.81 0.36 0.25 0.0134 0.00 0.089 0.02 0.1102 74 0.4 22 <0.05 <0 6.87 2.359 5.854 115 2007-06-13T11:30 2007-06-14T11:00 42 3.5 - 10 µm 6.445 <0.00 <0.00 0.00 0 2.02 0.23 0.22 0.0018 0.00 0.092 <0.01 0.1005 1.11 1.375 4.857