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  • Surface NO2 from GEMS measurements ...
    Surface NO2 from GEMS measurements
  • Validation of GEMS NO2 columns ...
    Validation of GEMS NO2 columns
  • Meteorological conditions during ozone depletion events in Ny-Alesund ...
    Meteorological conditions during ozone depletion events in Ny-Alesund
  • Validation of TROPOMI NO2 using airborne measurements ...
    Validation of TROPOMI NO2 using airborne measurements
  • NOx ship emission rates determined by on-shore measurements ...
    Comparison of on-shore and on-board NOx ship emission rates
  • Comparing TROPOMI cloud products ...
    Comparison of TROPOMI cloud products
  • Simulating tropospheric BrO in the Arctic using an artificial neural network ...
    Tropospheric BrO columns from GOME2 and neural network
  • Variability of NOx emission fluxes and lifetimes ...
    NOx emission ratios determined from TROPOMI observations
  • Ship emissions determined by long-path DOAS ...
    Ship emissions determined by long-path DOAS
  • Long-term time series of satellite based tropospheric BrO ...
    Long-term time series of satellite based tropospheric BrO
  • MAX-DOAS onion peeling measurements of shipping NO2 ...
    MAX-DOAS onion peeling measurements of shipping NO2
  • First Evidence for transport of glyoxal from TROPOMI data ...
    Evidence for transport of glyoxal from TROPOMI data
  • First TROPOMI / S5P BrO retreivals ...
    First TROPOMI / S5P BrO retreivals
  • BOREAS - a new MAX-DOAS profiling algorithm ...
    BOREAS – a new MAX-DOAS profile retrieval algorithm for aerosols and trace gase
  • NO2 vertical information from UV and visible fits on GOME-2 data ...
    NO2 vertical information from UV and visible fits on GOME-2 data
  • Comparison of CAMS regional models with MAX-DOAS measurements ...
    Comparison of CAMS regional models with MAX-DOAS measurements
  • MAX-DOAS measurements of shipping emissions ...
    MAX-DOAS measurements of shipping emissions
  • Airborne imaging DOAS measurements of NO2 ...
    Airborne imaing DOAS measurements of NO2
  • Satellite observation of volcanic IO ...
    Satellite observation of volcanic IO
  • Bromine explosion linked to Arctic cyclone development ...
    Bromine explosion linked to Arcit cyclone development
  • An improved OMI glyoxal product ...
    An improved OMI glyoxal product
  • Liquid water absorption and scattering effects in DOAS retrievals ...
    Liquid water absorption and scattering effects in DOAS retrievals
  • Airborne mapping observations of NO2...
    Power plant NO2 observed by AirMAP
  • NO2 export events from GOME-2 observations...
    NO2 transport events from GOME-2 observations
  • Fire EmissionRates from GOME-2 observations
    Fire EmissionRates from GOME-2 Observations
  • Tropospheric NO2 trends from GOME and SCIAMACHY ...
    Tropospheric NO2 trends from GOME and SCIAMACHY
  • SCIAMACHY limb nadir matching ...
    SCIAMACHY limb nadir matching
  • NO2 validation during TransBrom ...
      GOME2 and SCIAMACHY validation during TransBrom
  • IO climatology from SCIAMACHY more ...
     SCIAMACHY IO climatology
  • Effect of spatial resolution on AMFs more ...
    Effect of a priori resolution on NO2 AMFs
  • Improved GOME-2 NO2 retrieval more ...
    Shipping signature in GOME-2 NO2
  • Ratio glyoxal to HCHO over cities more ...
    Glyoxal to HCHO ratios over cities
  • Impact of aerosols on satellite NO2 more ...
    Aerosol effects on NO2 AMF
  • SCIAMACHY OClO validation more ...
  • SCIAMACHY glyoxal seasonality more ...
  • GOME-2 measurements of Kasatochi eruption more ...
  • Measurements of IO with SCIAMACHY more...
  • First GOME-2 images available more...
  • SCIAMACHY and GOME observations of power plant NOx reductions more...
    Click to enlarge
  • SCIAMACHY Glyoxal and Formaldehyde more...
    Click to enlarge
  • GOME HCHO compared to LMDz-INCA model output more...
    Click to enlarge
  • SCIAMACHY SO2 from the Sierra Negra eruption more...
    Click to enlarge
  • GOME tropospheric NO2 changes more...
    Click to enlarge
  • SCIAMACHY OClO in the Northern Hemisphere more...
    Click to enlarge
 

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