004fd44ff5124174ad3c03dd2c67d548 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 8cf12c9d19db4797a7549c74cef6c03e dataset Centre for Environmental Data Analysis (CEDA) 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-05-06T02:21:14 UK GEMINI 2.3 WGS 84 ESA Cloud Climate Change Initiative (Cloud_cci): AVHRR-PM monthly gridded cloud properties, version 3.0 2020-03-26T09:45:34 publication 2020-03-26T09:45:34 creation https://catalogue.ceda.ac.uk/uuid/004fd44ff5124174ad3c03dd2c67d548 004fd44ff5124174ad3c03dd2c67d548 Centre for Environmental Data Analysis (CEDA) esacci.CLOUD.mon.L3C.CLD_PRODUCTS.multi-sensor.multi-platform.AVHRR-PM.3-0.r1.v20200422 alternative.identifier The Cloud_cci AVHRR-PMv3 dataset (covering 1982-2016) was generated within the Cloud_cci project, which was funded by the European Space Agency (ESA) as part of the ESA Climate Change Initiative (CCI) programme (Contract No.: 4000109870/13/I-NB). This dataset is one of the 6 datasets generated in Cloud_cci; all of them being based on passive-imager satellite measurements. This dataset is based on measurements from AVHRR (onboard the NOAA-7, NOAA-9, NOAA-11, NOAA-14, NOAA-16, NOAA-18, NOAA-19 satellites) and contains a variety of cloud properties which were derived employing the Community Cloud retrieval for Climate (CC4CL; Sus et al., 2018; McGarragh et al., 2018) retrieval framework. The core cloud properties contained in the Cloud_cci AVHRR-PMv3 dataset are cloud mask/fraction, cloud phase, cloud top pressure/height/temperature, cloud optical thickness, cloud effective radius and cloud liquid/ice water path. Spectral cloud albedo is also included as experimental product. The cloud properties are available at different processing levels: This particular dataset contains Level-3C (monthly averages and histograms) data, while Level-3U (globally gridded, unaveraged data fields) is also available as a separate dataset. Pixel-based uncertainty estimates come along with all properties and have been propagated into the Level-3C data. The data in this dataset are a subset of the AVHRR-PM L3C / L3U cloud products version 3.0 dataset produced by the ESA Cloud_cci project available from https://dx.doi.org/10.5676/DWD/ESA_Cloud_cci/AVHRR-PM/V003. To cite the full dataset, please use the following citation: Stengel, Martin; Sus, Oliver; Stapelberg, Stefan; Finkensieper, Stephan; Würzler, Benjamin; Philipp, Daniel; Hollmann, Rainer; Poulsen, Caroline (2019): ESA Cloud Climate Change Initiative (ESA Cloud_cci) data: Cloud_cci AVHRR-PM L3C/L3U CLD_PRODUCTS v3.0, Deutscher Wetterdienst (DWD), DOI:10.5676/DWD/ESA_Cloud_cci/AVHRR-PM/V003. Stengel, Martin Unavailable author Unavailable author Sus, Oliver Unavailable author Unavailable author Stapelberg, Stefan Unavailable author Unavailable author Finkensieper, Stephan Unavailable author Unavailable author Würzler, Benjamin Unavailable author Unavailable author Philipp, Daniel Unavailable author Unavailable author Hollmann, Rainer Unavailable author Unavailable author Poulsen, Caroline A. Unavailable author Unavailable author Centre for Environmental Data Analysis (CEDA) custodian 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk custodian Centre for Environmental Data Analysis (CEDA) distributor 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor Centre for Environmental Data Analysis (CEDA) point_of_contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointofContact Centre for Environmental Data Analysis (CEDA) publisher 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk publisher notPlanned dataset cloud NOAA-11 NOAA-14 NOAA-16 NOAA-18 NOAA-19 NOAA-7 NOAA-9 AVHRR-2 AVHRR-3 ESA CCI orthoimagery theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Public data: access to these data is available to both registered and non-registered users. otherRestrictions Under the following licence https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_cloud_terms_and_conditions.pdf, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English imageryBaseMapsEarthCover -180.0 180.0 -90.0 90.0 1982-01-01T00:00:00 2016-12-31T23:59:59 Data are netCDF formatted Centre for Environmental Data Analysis (CEDA) Data Center Contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/004fd44ff5124174ad3c03dd2c67d548 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/neodc/esacci/cloud/data/version3/L3C/AVHRR-PM/v3.0/ DOWNLOAD Download Data download https://climate.esa.int/projects/cloud/ ESA CCI Cloud project website No further details. information https://public.satproj.klima.dwd.de/data/ESA_Cloud_CCI/DOIs/v3.0/DOI_ESA_Cloud_cci_AVHRR-PM_V003_landingpage.html ESA Cloud_cci cloud property datasets retrieved from passive satellite sensors: AVHRR-PM L3C/L3U cloud products - Version 3.0 No further details. information https://doi.org/10.5194/essd-12-41-2020 Stengel et al. (2020): Cloud_cci Advanced Very High Resolution Radiometer post meridiem (AVHRR-PM) dataset version 3: 35-year climatology of global cloud and radiation properties, Earth Syst. Sci. Data, 12, 4160, https://doi.org/10.5194/essd-12-41-2020, 2020. No further details. information https://climate.esa.int/media/documents/Cloud_Product-Validation-and-Intercomparison-Report-PVIR_v6.0.pdf Product Validation and Intercomparison Report No further details. information https://climate.esa.int/media/documents/Cloud_Product-User-Guide-PUG_v5.1.pdf Product User Guide No further details. information https://doi.org/10.5194/essd-9-881-2017 Previous dataset version (v2.0): Stengel et al., 2017: Cloud property datasets retrieved from AVHRR, MODIS, AATSR and MERIS in the framework of the Cloud_cci project, Earth Syst. Sci. Data, 9, 881-904, https://doi.org/10.5194/essd-9-881-2017, 2017 No further details. information https://doi.org/10.5194/amt-11-3397-2018 McGarragh et al., 2018: The Community Cloud retrieval for CLimate (CC4CL) Part 2: The optimal estimation approach, Atmos. Meas. Tech., 11, 3397-3431, https://doi.org/10.5194/amt-11-3397-2018, 2018 No further details. information https://doi.org/10.5194/amt-11-3373-2018 Sus et al., 2018: The Community Cloud retrieval for CLimate (CC4CL) Part 1: A framework applied to multiple satellite imaging sensors, Atmos. Meas. Tech., 11, 3373-3396, https://doi.org/10.5194/amt-11-3373-2018, 2018 No further details. information https://climate.esa.int/media/documents/Cloud_Algorithm-Theoretical-Baseline-Document-ATBD-CC4CL_v6.2.pdf CC4CL algorithm description (ATBD CC4CL) No further details. information https://climate.esa.int/media/documents/Cloud_Algorithm-Theoretical-Baseline-Document-ATBD_v6.2.pdf Overarching algorithm description (ATBD) No further details. information https://climate.esa.int ESA's Climate Change Initiative (CCI) webpage No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 The data here form a subset of the AVHRR-PM v3.0 products produced by the ESA Cloud CCI, a copy of which has been supplied to the Centre for Environmental Data Analysis in the context of the ESA CCI Open Data Portal Project. The full dataset is collectively referenced by the following DOI: Stengel, Martin; Sus, Oliver; Stapelberg, Stefan; Finkensieper, Stephan; Würzler, Benjamin; Philipp, Daniel; Hollmann, Rainer; Poulsen, Caroline (2019): ESA Cloud Climate Change Initiative (ESA Cloud_cci) data: Cloud_cci AVHRR-PM L3C/L3U CLD_PRODUCTS v3.0, Deutscher Wetterdienst (DWD), DOI:10.5676/DWD/ESA_Cloud_cci/AVHRR-PM/V003.