ESA CCI Open Data Portal Services

Services

• Main site: http://cci.esa.int/
• ESA CCI in ESGF at CEDA: https://esgf-index1.ceda.ac.uk/search/esacci-ceda/ (see example 1)
• The ESGF Search RESTful API : https://www.earthsystemcog.org/projects/cog/esgf_search_restful_api
• ESA CCI CSW at CEDA: http://csw1.cems.rl.ac.uk/geonetwork-CEDA/srv/eng/csw-CEDA-CCI (see example 3)
• ESA CCI Vocabulary server at CEDA: http://vocab-test.ceda.ac.uk/

Tools

• ESGF Python client - a python API to the ESGF search service - https://github.com/ESGF/esgf-pyclient
• synda data replication tool: https://github.com/Prodiguer/synda/

Example 1

An ESGF JSON query for type=Dataset and project=esacci:

https://esgf-index1.ceda.ac.uk/esg-search/search/?type=Dataset&offset=0&limit=10000&replica=false&latest=true&project=esacci&format=application%2Fsolr%2Bjson

Example 2

An ESGF JSON query for type=File and dataset_id=esacci.OC.day.L3S.RRS.multi-sensor.multi-platform.MERGED.1-0.r1.v20160704|esgf-data1.ceda.ac.uk:

http://esgf-index1.ceda.ac.uk/esg-search/search/?type=File&offset=0&limit=10000&replica=false&fields=url%2Ctitle&dataset_id=esacci.OC.day.L3S.RRS.multi-sensor.multi-platform.MERGED.1-0.r1.v20160704%7Cesgf-data1.ceda.ac.uk&format=application%2Fsolr%2Bjson

Example 3

curl -H "Content-type: application/xml" -d '<?xml version="1.0" encoding="UTF-8"?> <csw:GetRecords xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" service="CSW" version="2.0.2" resultType="results" outputSchema="http://www.isotc211.org/2005/gmd">
<csw:Query typeNames="csw:Record">
<csw:ElementName>/gmd:MD_Metadata</csw:ElementName>
<csw:Constraint version="1.1.0">
          <Filter xmlns="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml">
              <And>
                  <PropertyIsEqualTo>
                      <PropertyName>keywordUri</PropertyName>
                      <Literal>http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level4</Literal>
                   </PropertyIsEqualTo>
                   <Or>
                      <PropertyIsEqualTo>
                          <PropertyName>keywordUri</PropertyName>
                          <Literal>http://vocab-test.ceda.ac.uk/collection/cci/ecv/cciecv_fire</Literal>
                      </PropertyIsEqualTo>
                      <PropertyIsEqualTo>
                          <PropertyName>keywordUri</PropertyName>
                          <Literal>http://vocab-test.ceda.ac.uk/collection/cci/ecv/cciecv_seaIce</Literal>
                      </PropertyIsEqualTo>
                   </Or>
              </And>
          </Filter>
      </csw:Constraint>
  </csw:Query>
</csw:GetRecords>' http://csw1.cems.rl.ac.uk/geonetwork-CEDA/srv/eng/csw-CEDA-CCI

Example 4

OPeNDAP accesss:

http://esgf-data1.ceda.ac.uk/thredds/dodsC/esg_esacci/sst/data/lt/ATSR/L3U/v01.1/AATSR/2002/07/30/20020730174408-ESACCI-L3U_GHRSST-SSTskin-AATSR-LT-v02.0-fv01.1.nc.html