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Black carbon measurements in the boundary layer over western and northern Europe

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Fig. 1. Map showing flight tracks (restricted to altitudes below 3 km) during the April and September 2008 ADIENT and May 2008 EUCAARI-LONGREX measurement periods for the FAAM BAe-146 research aircraft and flight tracks during May 2008 for the DLR Falcon r
Table 1. Summary of FAAM aircraft flights (with valid SP2 data) during EUCAARI-LONGREX and APPRAISE-ADIENT campaigns and DLR Falcon flights during the EUCAARI-LONGREX campaign.
Fig. 2. Map showing the ECMWF re-analysis 850 hPa geopoten- geopoten-tial height (m) at 12:00 UTC for the 6 May 2008 flights (B362 and B363)
Fig. 3. Maps showing spatial distribution of refractory black carbon (rBC) averaged over straight and level runs (SLRs) below 3000 m.
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