Dataset
ESA Aerosol Climate Change Initiative (Aerosol CCI): Level 3 aerosol products from AATSR (ORAC algorithm), Version 3.02
Latest Data Update: 2016-05-06
Status: Superseded
Online Status: ONLINE
Publication State: Published
Publication Date: 2016-05-07
Download Stats: last 12 months
Dataset Size: 3.58K Files | 13GB
This dataset has been superseded. See Latest Version here
Abstract
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 the Level 3 aerosol products from AATSR, using the ORAC algorithm, version 3.02. Both daily and monthly gridded products are available
For further details about these data products please see the linked documentation.
Citable as: ESA Aerosols CCI project team; de Leeuw, G.; Popp, T. (2016): ESA Aerosol Climate Change Initiative (Aerosol CCI): Level 3 aerosol products from AATSR (ORAC algorithm), Version 3.02. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/411a1599c96e43659a8141749c277ef4/
Abbreviation: Not defined
Keywords: ESA, CCI
Details
| Previous Info: |
No news update for this record
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|---|---|
| Previously used record identifiers: |
No related previous identifiers.
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| 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(s): https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_aerosol_terms_and_conditions.pdf 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. |
| File Format: |
Data are in NetCDF format
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Process overview
This dataset was generated by instruments deployed on platforms as listed below.
Instrument/Platform pairings
| ENVISAT AATSR | Deployed on: Envisat |
Mobile platform operations
| Mobile Platform Operation 1 | Mobile Platform Operation for: Envisat |
| Output Description | None |
- long_name: Aerosols
- gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P041/4/H316
- gcmd_keyword: EARTH SCIENCE > Atmosphere > Aerosols
- names: EARTH SCIENCE > Atmosphere > Aerosols, http://vocab.ndg.nerc.ac.uk/term/P041/4/H316
- units: 1
- long_name: Instrument view
- var_id: view
- units: 1
- long_name: aerosol type
- var_id: aerosol_type
- units: 1
- long_name: inter-quartile mean Uncertainty on surface reflectance at 1600 nm
- var_id: surface_reflectance1600_uncertainty_interquartile_mean
- units: 1
- long_name: inter-quartile mean Uncertainty on surface reflectance at 550 nm
- var_id: surface_reflectance550_uncertainty_interquartile_mean
- units: 1
- long_name: inter-quartile mean Uncertainty on surface reflectance at 670 nm
- var_id: surface_reflectance670_uncertainty_interquartile_mean
- units: 1
- long_name: inter-quartile mean Uncertainty on surface reflectance at 870 nm
- var_id: surface_reflectance870_uncertainty_interquartile_mean
- units: 1
- long_name: inter-quartile mean aerosol absorption optical thickness at 550 nm
- var_id: AAOD550_interquartile_mean
- units: micron
- long_name: inter-quartile mean aerosol effective radius
- var_id: REFF_interquartile_mean
- units: 1
- long_name: inter-quartile mean dust aerosol optical thickness at 550 nm
- var_id: D_AOD550_interquartile_mean
- units: 1
- long_name: inter-quartile mean fine-mode aerosol optical thickness at 550 nm
- var_id: FM_AOD550_interquartile_mean
- units: 1
- long_name: inter-quartile mean surface bihemispherical reflectance at 1600 nm
- var_id: surface_reflectance1600_interquartile_mean
- units: 1
- long_name: inter-quartile mean surface bihemispherical reflectance at 550 nm
- var_id: surface_reflectance550_interquartile_mean
- units: 1
- long_name: inter-quartile mean surface bihemispherical reflectance at 670 nm
- var_id: surface_reflectance670_interquartile_mean
- units: 1
- long_name: inter-quartile mean surface bihemispherical reflectance at 870 nm
- var_id: surface_reflectance870_interquartile_mean
- units: 1
- long_name: inter-quartile mean uncertainty on AOT at 550 nm
- var_id: AOD550_uncertainty_interquartile_mean
- units: 1
- long_name: inter-quartile mean uncertainty on AOT at 870 nm
- var_id: AOD870_uncertainty_interquartile_mean
- units: micron
- long_name: inter-quartile mean uncertainty on aerosol effective radius
- var_id: REFF_uncertainty_interquartile_mean
- units: degrees_north
- var_id: pixel_corner_latitude1
- long_name: latitude_grid_cell_lower_boundary
- units: degrees_north
- var_id: pixel_corner_latitude2
- long_name: latitude_grid_cell_upper_boundary
- units: degrees_east
- var_id: pixel_corner_longitude1
- long_name: longitude_grid_cell_lower_boundary
- units: degrees_east
- long_name: longitude_grid_cell_upper_boundary
- var_id: lon_boundary_upper
- units: 1
- long_name: lower quartile Uncertainty on surface reflectance at 1600 nm
- var_id: surface_reflectance1600_uncertainty_lowerquartile
- units: 1
- long_name: lower quartile Uncertainty on surface reflectance at 550 nm
- var_id: surface_reflectance550_uncertainty_lowerquartile
- units: 1
- long_name: lower quartile Uncertainty on surface reflectance at 670 nm
- var_id: surface_reflectance670_uncertainty_lowerquartile
- units: 1
- long_name: lower quartile Uncertainty on surface reflectance at 870 nm
- var_id: surface_reflectance870_uncertainty_lowerquartile
- units: 1
- long_name: lower quartile aerosol absorption optical thickness at 550 nm
- var_id: AAOD550_lowerquartile
- units: micron
- long_name: lower quartile aerosol effective radius
- var_id: REFF_lowerquartile
- units: 1
- long_name: lower quartile dust aerosol optical thickness at 550 nm
- var_id: D_AOD550_lowerquartile
- units: 1
- long_name: lower quartile fine-mode aerosol optical thickness at 550 nm
- var_id: FM_AOD550_lowerquartile
- units: 1
- long_name: lower quartile surface bihemispherical reflectance at 1600 nm
- var_id: surface_reflectance1600_lowerquartile
- units: 1
- long_name: lower quartile surface bihemispherical reflectance at 550 nm
- var_id: surface_reflectance550_lowerquartile
- units: 1
- long_name: lower quartile surface bihemispherical reflectance at 670 nm
- var_id: surface_reflectance670_lowerquartile
- units: 1
- long_name: lower quartile surface bihemispherical reflectance at 870 nm
- var_id: surface_reflectance870_lowerquartile
- units: 1
- long_name: lower quartile uncertainty on AOT at 550 nm
- var_id: AOD550_uncertainty_lowerquartile
- units: 1
- long_name: lower quartile uncertainty on AOT at 870 nm
- var_id: AOD870_uncertainty_lowerquartile
- units: micron
- long_name: lower quartile uncertainty on aerosol effective radius
- var_id: REFF_uncertainty_lowerquartile
- units: 1
- standard_name: cloud_area_fraction
- var_id: cloud_fraction_mean
- long_name: mean Cloud fraction
- units: 1
- long_name: mean Cost function at solution
- var_id: fit_error_mean
- units: 1
- standard_name: land_area_fraction
- var_id: surface_type_number_mean
- long_name: mean Land / sea flag
- units: degrees
- var_id: relative_azimuth_mean
- long_name: mean Relative Azimuth angle
- units: 1
- long_name: mean Retrieval iterations
- var_id: iterations_mean
- units: degrees
- standard_name: zenith_angle
- var_id: satellite_zenith_mean
- long_name: mean Satellite zenith angle
- units: degrees
- standard_name: solar_zenith_angle
- var_id: sun_zenith_mean
- long_name: mean Solar zenith angle
- units: 1
- long_name: mean Uncertainty on surface reflectance at 1600 nm
- var_id: surface_reflectance1600_uncertainty_mean
- units: 1
- long_name: mean Uncertainty on surface reflectance at 550 nm
- var_id: surface_reflectance550_uncertainty_mean
- units: 1
- long_name: mean Uncertainty on surface reflectance at 670 nm
- var_id: surface_reflectance670_uncertainty_mean
- units: 1
- long_name: mean Uncertainty on surface reflectance at 870 nm
- var_id: surface_reflectance870_uncertainty_mean
- units: 1
- var_id: AAOD550_mean
- long_name: mean aerosol absorption optical thickness at 550 nm
- units: micron
- long_name: mean aerosol effective radius
- var_id: REFF_mean
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- var_id: AOD1600_mean
- long_name: mean aerosol optical thickness at 1600 nm
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- var_id: AOD550_mean
- long_name: mean aerosol optical thickness at 550 nm
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- var_id: AOD670_mean
- long_name: mean aerosol optical thickness at 670 nm
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- var_id: AOD870_mean
- long_name: mean aerosol optical thickness at 870 nm
- units: 1
- var_id: D_AOD550_mean
- long_name: mean dust aerosol optical thickness at 550 nm
- units: 1
- var_id: FM_AOD550_mean
- long_name: mean fine-mode aerosol optical thickness at 550 nm
- units: 1
- var_id: surface_reflectance1600_mean
- long_name: mean surface bihemispherical reflectance at 1600 nm
- units: 1
- var_id: surface_reflectance550_mean
- long_name: mean surface bihemispherical reflectance at 550 nm
- units: 1
- var_id: surface_reflectance670_mean
- long_name: mean surface bihemispherical reflectance at 670 nm
- units: 1
- var_id: surface_reflectance870_mean
- long_name: mean surface bihemispherical reflectance at 870 nm
- units: 1
- var_id: AOD550_uncertainty_mean
- long_name: mean uncertainty on AOT at 550 nm
- units: 1
- var_id: AOD870_uncertainty_mean
- long_name: mean uncertainty on AOT at 870 nm
- units: micron
- long_name: mean uncertainty on aerosol effective radius
- var_id: REFF_uncertainty_mean
- units: 1
- long_name: median Uncertainty on surface reflectance at 1600 nm
- var_id: surface_reflectance1600_uncertainty_median
- units: 1
- long_name: median Uncertainty on surface reflectance at 550 nm
- var_id: surface_reflectance550_uncertainty_median
- units: 1
- long_name: median Uncertainty on surface reflectance at 670 nm
- var_id: surface_reflectance670_uncertainty_median
- units: 1
- long_name: median Uncertainty on surface reflectance at 870 nm
- var_id: surface_reflectance870_uncertainty_median
- units: 1
- long_name: median aerosol absorption optical thickness at 550 nm
- var_id: AAOD550_median
- units: micron
- long_name: median aerosol effective radius
- var_id: REFF_median
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- var_id: AOD550_median
- long_name: median aerosol optical thickness at 550 nm
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- var_id: AOD670_median
- long_name: median aerosol optical thickness at 670 nm
- units: 1
- standard_name: atmosphere_optical_thickness_due_to_aerosol
- long_name: median aerosol optical thickness at 870 nm
- var_id: AOD870_median
- units: 1
- long_name: median dust aerosol optical thickness at 550 nm
- var_id: D_AOD550_median
- units: 1
- var_id: FM_AOD550_median
- long_name: median fine-mode aerosol optical thickness at 550 nm
- units: 1
- long_name: median surface bihemispherical reflectance at 1600 nm
- var_id: surface_reflectance1600_median
- units: 1
- long_name: median surface bihemispherical reflectance at 550 nm
- var_id: surface_reflectance550_median
- units: 1
- long_name: median surface bihemispherical reflectance at 670 nm
- var_id: surface_reflectance670_median
- units: 1
- long_name: median surface bihemispherical reflectance at 870 nm
- var_id: surface_reflectance870_median
- units: 1
- long_name: median uncertainty on AOT at 550 nm
- var_id: AOD550_uncertainty_median
- units: 1
- long_name: median uncertainty on AOT at 870 nm
- var_id: AOD870_uncertainty_median
- units: micron
- long_name: median uncertainty on aerosol effective radius
- var_id: REFF_uncertainty_median
- units: 1
- long_name: number of interquartile values
- var_id: interquartile_count
- units: 1
- long_name: number of retrieval pixels in grid cell
- var_id: pixel_count
- units: 1
- long_name: number of retrievals for each aerosol type
- var_id: aerosol_type_count
- units: 1
- long_name: standard deviation of Uncertainty on surface reflectance at 1600 nm
- var_id: surface_reflectance1600_uncertainty_sdev
- units: 1
- long_name: standard deviation of Uncertainty on surface reflectance at 550 nm
- var_id: surface_reflectance550_uncertainty_sdev
- units: 1
- long_name: standard deviation of Uncertainty on surface reflectance at 670 nm
- var_id: surface_reflectance670_uncertainty_sdev
- units: 1
- long_name: standard deviation of Uncertainty on surface reflectance at 870 nm
- var_id: surface_reflectance870_uncertainty_sdev
- units: 1
- var_id: ANG550_870_sdev
- long_name: standard deviation of aerosol Angstrom exponent between 550 and 870 nm
- units: 1
- var_id: AAOD550_sdev
- long_name: standard deviation of aerosol absorption optical thickness at 550 nm
- units: micron
- long_name: standard deviation of aerosol effective radius
- var_id: REFF_sdev
- units: 1
- var_id: AOD1600_sdev
- long_name: standard deviation of aerosol optical thickness at 1600 nm
- units: 1
- var_id: AOD550_sdev
- long_name: standard deviation of aerosol optical thickness at 550 nm
- units: 1
- var_id: AOD670_sdev
- long_name: standard deviation of aerosol optical thickness at 670 nm
- units: 1
- var_id: AOD870_sdev
- long_name: standard deviation of aerosol optical thickness at 870 nm
- units: 1
- var_id: D_AOD550_sdev
- long_name: standard deviation of dust aerosol optical thickness at 550 nm
- units: 1
- var_id: FM_AOD550_sdev
- long_name: standard deviation of fine-mode aerosol optical thickness at 550 nm
- units: 1
- var_id: surface_reflectance1600_sdev
- long_name: standard deviation of surface bihemispherical reflectance at 1600 nm
- units: 1
- var_id: surface_reflectance550_sdev
- long_name: standard deviation of surface bihemispherical reflectance at 550 nm
- units: 1
- var_id: surface_reflectance670_sdev
- long_name: standard deviation of surface bihemispherical reflectance at 670 nm
- units: 1
- var_id: surface_reflectance870_sdev
- long_name: standard deviation of surface bihemispherical reflectance at 870 nm
- units: 1
- var_id: AOD550_uncertainty_sdev
- long_name: standard deviation of uncertainty on AOT at 550 nm
- units: 1
- var_id: AOD870_uncertainty_sdev
- long_name: standard deviation of uncertainty on AOT at 870 nm
- units: micron
- long_name: standard deviation of uncertainty on aerosol effective radius
- var_id: REFF_uncertainty_sdev
- units: 1
- long_name: upper quartile Uncertainty on surface reflectance at 1600 nm
- var_id: surface_reflectance1600_uncertainty_upperquartile
- units: 1
- long_name: upper quartile Uncertainty on surface reflectance at 550 nm
- var_id: surface_reflectance550_uncertainty_upperquartile
- units: 1
- long_name: upper quartile Uncertainty on surface reflectance at 670 nm
- var_id: surface_reflectance670_uncertainty_upperquartile
- units: 1
- long_name: upper quartile Uncertainty on surface reflectance at 870 nm
- var_id: surface_reflectance870_uncertainty_upperquartile
- units: 1
- long_name: upper quartile aerosol absorption optical thickness at 550 nm
- var_id: AAOD550_upperquartile
- units: micron
- long_name: upper quartile aerosol effective radius
- var_id: REFF_upperquartile
- units: 1
- long_name: upper quartile dust aerosol optical thickness at 550 nm
- var_id: D_AOD550_upperquartile
- units: 1
- long_name: upper quartile fine-mode aerosol optical thickness at 550 nm
- var_id: FM_AOD550_upperquartile
- units: 1
- long_name: upper quartile surface bihemispherical reflectance at 1600 nm
- var_id: surface_reflectance1600_upperquartile
- units: 1
- long_name: upper quartile surface bihemispherical reflectance at 550 nm
- var_id: surface_reflectance550_upperquartile
- units: 1
- long_name: upper quartile surface bihemispherical reflectance at 670 nm
- var_id: surface_reflectance670_upperquartile
- units: 1
- long_name: upper quartile surface bihemispherical reflectance at 870 nm
- var_id: surface_reflectance870_upperquartile
- units: 1
- long_name: upper quartile uncertainty on AOT at 550 nm
- var_id: AOD550_uncertainty_upperquartile
- units: 1
- long_name: upper quartile uncertainty on AOT at 870 nm
- var_id: AOD870_uncertainty_upperquartile
- units: micron
- long_name: upper quartile uncertainty on aerosol effective radius
- var_id: REFF_uncertainty_upperquartile
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: latitude
- long_name: latitude
- units: degrees_east
- standard_name: longitude
- var_id: longitude
- long_name: longitude
- standard_name: time
- units: seconds
- long_name: mean TAI70 time
- var_id: time_mean
Coverage
Temporal Range
Start time:
2002-05-19T23:00:00
End time:
2012-04-30T22:59:59
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
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