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ESA Aerosol Climate Change Initiative (Aerosol_cci): Level 3 aerosol products from ATSR-2 (ensemble product), Version 2.6

Update Frequency: Not Planned
Latest Data Update: 2020-05-06
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2020-08-27
Download Stats: last 12 months
Dataset Size: 2.34K Files | 2GB


In the early period, it also contains data from the ATSR-2 instrument on the ERS-2 satellite.The ESA Climate Change Initiative Aerosol project has produced a number of global aerosol Essential Climate Variable (ECV) products from a set of European satellite instruments with different characteristics. This dataset comprises Level 3 daily, monthly and yearly aerosol products from the ATSR-2 instrument on the ERS-2 satellite. The data is an uncertainty-weighted ensemble of the outputs of three separate algorithms (the SU, ADV, and ORAC algorithms.) This product is version 2.6 of the ensemble product. Data is provided for the period 1995 to 2002. In 2002, it also contains data from the AATSR instrument on the ENVISAT satellite. A separate AATSR product covering the period 2002-2012 is also available, and together these form a continuous timeseries from 1995-2012.

For further details about these data products please see the documentation.

Citable as:  ESA Aerosols CCI project team; de Leeuw, G.; Popp, T. (2020): ESA Aerosol Climate Change Initiative (Aerosol_cci): Level 3 aerosol products from ATSR-2 (ensemble product), Version 2.6. Centre for Environmental Data Analysis, date of citation.
Abbreviation: Not defined
Keywords: ESA, CCI


Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
Access rules:
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence: When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data were processed by the ESA CCI Aerosol project team and supplied to CEDA in the context of the ESA CCI Open Data Portal Project.

Data Quality:
As provided by the CCI Aerosols project team
File Format:
Data are in NetCDF format

Process overview

  • long_name: Aerosol optical depth at 550 nm
  • standard_name: atmosphere_optical_depth_due_to_ambient_aerosol
  • var_id: Aerosol optical depth at 550 nm
  • names: Aerosol optical depth at 550 nm, atmosphere_optical_depth_due_to_ambient_aerosol
  • units: #
  • long_name: Uncertainty Ensemble
  • standard_name: uncertainty
  • names: uncertainty, Uncertainty Ensemble
  • long_name: number of measurements per gridcell
  • standard_name: NMEAS
  • var_id: NMEAS
  • names: NMEAS, number of measurements per gridcell

Co-ordinate Variables

  • units: degrees_north
  • standard_name: latitude
  • var_id: latitude
  • long_name: Latitude
  • names: latitude, Latitude
  • units: degrees_east
  • standard_name: longitude
  • var_id: longitude
  • long_name: Longitude
  • names: longitude, Longitude
Temporal Range
Start time:
End time:
Geographic Extent