ESA Soil Moisture Climate Change Initiative (Soil_Moisture_cci): COMBINED product, Version 08.1 2002
type: Dataset
keyword: ESA
keyword: Soil Moisture
keyword: CCI
keyword: Combined
keyword: orthoimagery
keyword: EARTH SCIENCE>AGRICULTURE>SOILS>SOIL MOISTURE/WATER CONTENT
spatial: Location
  bbox: POLYGON((-180 -90,-180 90,180 90,180 -90,-180 -90))
qualified attribution: Attribution
  agent: Organization
    has name: CEDA
license: other
first: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002
  format: application/ld+json
  had role: http://www.iana.org/assignments/relation/self
qualified relation: Root as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/root
qualified relation: Parent as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/parent
qualified relation: OpenSearch Description Document
  type: Relationship
  relation: https://fedeo.ceos.org/collections/series/items/6f99cdb86a9e4d3da2d47c79612c00a2/api
  format: application/opensearchdescription+xml
  had role: http://www.iana.org/assignments/relation/search
qualified relation: CEDA Data Catalogue Page - Detail and access information for the resource
  type: Relationship
  relation: https://catalogue.ceda.ac.uk/uuid/6f99cdb86a9e4d3da2d47c79612c00a2
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ESA CCI Soil Moisture project website - No further details.
  type: Relationship
  relation: https://climate.esa.int/projects/soil-moisture/
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ESA Climate Change Initiative website - No further details.
  type: Relationship
  relation: https://climate.esa.int
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Sample Image - No further details.
  type: Relationship
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.1109/TGRS.2020.3012896
  format: MediaType
  title: Preimesberger, W., Scanlon, T., Su, C. -H., Gruber, A. and Dorigo, W., "Homogenization of Structural Breaks in the Global ESA CCI Soil Moisture Multisatellite Climate Data Record," in IEEE Transactions on Geoscience and Remote Sensing, vol. 59, no. 4, pp. 2845-2862, April 2021, doi: 10.1109/TGRS.2020.3012896 - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.5194/essd-11-717-2019
  format: MediaType
  title: Gruber, A., Scanlon, T., van der Schalie, R., Wagner, W., and Dorigo, W. (2019). Evolution of the ESA CCI Soil Moisture climate data records and their underlying merging methodology, Earth Syst. Sci. Data, 11, 717â739, https://doi.org/10.5194/essd-11-717-2019 - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Updated flag variable information for the ESA Soil Moisture CCI v08.1 data collection - No further details.
  type: Relationship
  relation: https://artefacts.ceda.ac.uk/badc_datadocs/esacci_portal/soil_moisture/esacci_sm_v08.1_flag_descriptions.pdf
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Product User Guide (PUG) v08.1 - No further details.
  type: Relationship
  relation: https://zenodo.org/record/8320914
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.1016/j.rse.2017.07.001
  format: MediaType
  title: Dorigo, W.A., Wagner, W., Albergel, C., Albrecht, F., Balsamo, G., Brocca, L., Chung, D., Ertl, M., Forkel, M., Gruber, A., Haas, E., Hamer, D. P. Hirschi, M., Ikonen, J., De Jeu, R. Kidd, R. Lahoz, W., Liu, Y.Y., Miralles, D., Lecomte, P. (2017). ESA CCI Soil Moisture for improved Earth system understanding: State-of-the art and future directions. In Remote Sensing of Environment, 2017, ISSN 0034-4257, https://doi.org/10.1016/j.rse.2017.07.001 - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Product Validation and Intercomparison Report (PVIR) v08.1 - No further details.
  type: Relationship
  relation: https://zenodo.org/record/8320930
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Algorithm Theoretical Baseline Document (ATBD) v08.1 - No further details.
  type: Relationship
  relation: https://zenodo.org/record/8320869
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Atom format
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/atom+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Dublin Core metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/ld+json;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/ld+json;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/rdf+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/rdf+xml;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: application/rdf+xml;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: text/turtle
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: text/turtle;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2
  format: text/turtle;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: 2002-01
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-02
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/02
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-03
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/03
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-04
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/04
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-05
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/05
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-06
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/06
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-07
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/07
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-08
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/08
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-09
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/09
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-10
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/10
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-11
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/11
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2002-12
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002/12
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020101000000-fv08.1.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/4bb7798f21d86526d4fe63bd4ff0a72c6bfddf75
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020102000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020103000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020104000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020105000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020106000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020107000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020108000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020109000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020110000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020111000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020112000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020113000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020114000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020115000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020116000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020117000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020118000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020119000000-fv08.1.nc
qualified relation: ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020120000000-fv08.1.nc
qualified relation: Landing Page in JSON media type.
next: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002
description: The Soil Moisture CCI COMBINED dataset is one of three datasets created as part of the European Space Agency's (ESA) Soil Moisture Essential Climate Variable (ECV) Climate Change Initiative (CCI) project. The COMBINED product has been created by directly merging Level 2 scatterometer ('active' remote sensing) and radiometer ('passive' remote sensing) soil moisture products derived from the AMI-WS, ASCAT, SMMR, SSM/I, TMI, AMSR-E, WindSat, FY-3B, FY-3C, FY3D, AMSR2, SMOS, GPM and SMAP satellite instruments. PASSIVE and ACTIVE products have also been created.The v08.1 COMBINED product, provided as global daily images in NetCDF-4 classic file format, presents a global coverage of surface soil moisture at a spatial resolution of 0.25 degrees. It is provided in volumetric units [m3 m-3] and covers the period (yyyy-mm-dd) 1978-11-01 to 2022-12-31. For information regarding the theoretical and algorithmic base of the product, please see the Algorithm Theoretical Baseline Document. Additional reference documents and information relating to the dataset can also be found on the CCI Soil Moisture project website.The data set should be cited using the following references:1. Gruber, A., Scanlon, T., van der Schalie, R., Wagner, W., and Dorigo, W. (2019). Evolution of the ESA CCI Soil Moisture climate data records and their underlying merging methodology, Earth Syst. Sci. Data, 11, 717â739, https://doi.org/10.5194/essd-11-717-20192. Dorigo, W.A., Wagner, W., Albergel, C., Albrecht, F., Balsamo, G., Brocca, L., Chung, D., Ertl, M., Forkel, M., Gruber, A., Haas, E., Hamer, D. P. Hirschi, M., Ikonen, J., De Jeu, R. Kidd, R. Lahoz, W., Liu, Y.Y., Miralles, D., Lecomte, P. (2017). ESA CCI Soil Moisture for improved Earth system understanding: State-of-the art and future directions. In Remote Sensing of Environment, 2017, ISSN 0034-4257, https://doi.org/10.1016/j.rse.2017.07.0013. Preimesberger, W., Scanlon, T., Su, C. -H., Gruber, A. and Dorigo, W., "Homogenization of Structural Brea…
temporal: PeriodOfTime
last: https://fedeo.ceos.org/series/concepts/mim/171/6f99cdb86a9e4d3da2d47c79612c00a2/2002

application/ld+json
type: MediaType

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020102000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/11f9df6ca7628ef1cd1dd927a3c926fa3d2123ab
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020103000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/128bfa2b1f946da51b9ffe2eb968da8514799b59
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020104000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/e578967a3615d688d19ce9e2b0dfd68247352599
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020105000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/316be33fcd17d9151119824c0ace2952dfcbf2d8
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020106000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/0b2da22752bb69d93e38b106e307c4f6b57a307a
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020107000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/c65d57f46fb4c8374a2a1e750464a7b5f18d79aa
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020108000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/c93cf380ba0cf5da6992c4e0a9861a8cb2fe7560
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020109000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/c5ef2ae7a04454e39a52f179f11bc2324648328b
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020110000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/cba57b75ec25c0991c0b7d577fdd45c3ca475456
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020111000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/dd25ac84cd243582f9ebeae196a4d72be36e7bc3
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020112000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/96fe23dc91fc70074320201583608914bc221ba4
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020113000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/17fc83e1eeaec93bba86175c1f68cfd8b4287470
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020114000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/c5ff1ddb0de3d98583834431227514a35af2483b
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020115000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/a6b11d47ce364177ebdc53b1724e60b20810780a
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020116000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/2d56c0d826b8d59619c2a10f73eabd6be33dab00
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020117000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/cb756966f01dfb1d90db043e62609a56dd41da55
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020118000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/eb2dfeb67bba843f1a78f87f42f51f6bcb107467
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020119000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/bea3c3cca227cf8d59a7bbfad59d00e5253ea117
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

ESACCI-SOILMOISTURE-L3S-SSMV-COMBINED-20020120000000-fv08.1.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/6f99cdb86a9e4d3da2d47c79612c00a2/items/03f64692ddfa545e2691a16be02218bb3dac2795
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

Landing Page in JSON media type.
type: Relationship
relation: https://fedeo.ceos.org
format: application/json
had role: http://www.iana.org/assignments/relation/alternate

PeriodOfTime
start date: 2002-01-01T00:00:00.000Z
end date: 2002-12-31T23:59:59.999Z