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Near-real time global ozone field

   
 
European Space Agency

Tropospheric
data products

Air pollution
NO2
      - global
CH2O
      - global
CO
      - global
 
UV radiation
UV 
      - UV index
      - UV dose
 
Ozone
Ozone
      - total column
      - global field
      - ozone bulletin
      - ozone profiles
      - tropospheric
 
Climate change
Aerosol
      - ADRE
      - aerosol index
Methane
      - global
CO2
      - global
Clouds
      - cloud info
Surface
      - solar irradiance
 
Volcanic emissions
Volcanic plume
      - SO2 & AAI
 
Surface properties
Albedo
      - climatologies
Fluorescence
      - sun-induced
 
Contact
     
The in near-real time delivered total ozone columns, derived from satellite observations, are input to a data assimilation program which provides global ozone fields for today and a forecast for the coming days.
 
Assimilated Ozone Field of 06 June 2023
GOME-2B Ozone Field Ozone Field Ozone Field
GOME-2C Ozone Field Ozone Field Ozone Field

 

Archives

Multi Sensor Re-analysis version 2 (MSR-2; 1970-2022):
images and data:   individual days  |  all days of a month  |  monthly mean data  |  overpass data
 
 
 
 
GOME-2 (METOP-A) (based on GDP4.x):
images and data:   individual days  |  all days of a month  |  monthly mean data  |  overpass data
 
GOME-2 (METOP-B) (based on GDP4.x):
images and data:   individual days  |  all days of a month  |  monthly mean data  |  overpass data
 
GOME-2 (METOP-C) (based on GDP4.x):
images and data:   individual days  |  all days of a month  |  monthly mean data
 
OMI (based on OMDOAO3 v.1.1.1.1):
images and data:   individual days  |  all days of a month  |  monthly mean data  |  overpass data
 
SCIAMACHY (based on TOSOMI v.0.43):
images and data:   individual days  |  all days of a month  |  monthly mean data  |  overpass data
 
 

Citation

When the data is used in scientific publications, please refer to the following publication and/or dataset references:

For the Multi Sensor Re-analysis (MSR2) data:

  • Van der A, R. J., Allaart, M. A. F., and Eskes, H. J.,
    Extended and refined multi sensor reanalysis of total ozone for the period 1970-2012,
    Atmos. Meas. Tech., 8, 3021-3035, 2015.
    doi:10.5194/amt-8-3021-2015
  • Van der A, R. J., Allaart, M. A. F., and Eskes, H. J.,
    Multi-Sensor Reanalysis (MSR) of total ozone, version 2.
    Dataset. Royal Netherlands Meteorological Institute (KNMI), 2015.
    doi:10.21944/temis-ozone-msr2
For the single sensor (GOME,SCIAMACHY,OMI,GOME-2) data:
  • Henk Eskes, Peter van Velthoven, Pieter Valks and Hennie Kelder,
    Assimilation of GOME total ozone satellite observations in a three-dimensional tracer transport model,
    Q.J.R.Meteorol.Soc. 129, 1663-1681, 2003.
    doi:10.1256/qj.02.14,

 

Acknowledgements

The O3 level 2 data products of GOME-2 used in the assimilated GOME-2 ozone data are delivered by DLR/ACSAF/EUMETSAT.
The MSR data has been updated as part of the Copernicus service (C3S).

 

Documentation

Related information