ESA Soil Moisture Climate Change Initiative (Soil_Moisture_cci): COMBINED Product, Version 04.4

The Soil Moisture CCI COMBINED dataset is one of the three datasets created as part of the European Space Agency's (ESA) Soil Moisture Essential Climate Variable (ECV) CCI project. The product has been created by directly merging Level 2 scatterometer and radiometer soil moisture products derived from the AMI-WS, ASCAT, SMMR, SSM/I, TMI, AMSR-E, WindSat, AMSR2 and SMOS satellite instruments.

The v04.4 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 2018-06-30. For information regarding the theoretical and algorithmic base of the product, please see the Algorithm Theoretical Baseline Document. Other additional reference documents and information relating to the dataset can also be found on the CCI Soil Moisture project web site or within the Product Specification Document.

The data set should be cited using all three of the following references:

1. 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

2. Gruber, A., Dorigo, W. A., Crow, W., Wagner W. (2017). Triple Collocation-Based Merging of Satellite Soil Moisture Retrievals. IEEE Transactions on Geoscience and Remote Sensing. PP. 1-13. 10.1109/TGRS.2017.2734070

3. Liu, Y.Y., Dorigo, W.A., Parinussa, R.M., de Jeu, R.A.M. , Wagner, W., McCabe, M.F., Evans, J.P., van Dijk, A.I.J.M. (2012). Trend-preserving blending of passive and active microwave soil moisture retrievals, Remote Sensing of Environment, 123, 280-297, doi: 10.1016/j.rse.2012.03.014

Identification info

Metadata Language: English (en)

Dataset Reference Date (): 2019-04-30T13:55:28

Dataset Reference Date (): 2019-04-30T13:55:28

Identifier: https://catalogue.ceda.ac.uk/uuid/a341b3dcb0d8416498acc70dd14faa6e

Identifier: Centre for Environmental Data Analysis (CEDA) / a341b3dcb0d8416498acc70dd14faa6e

Identifier: alternative.identifier / esacci.SOILMOISTURE.day.L3S.SSMV.multi-sensor.multi-platform.COMBINED.04-4.r1.v20190708

Unavailable - Dorigo, Wouter ( author )

Unavailable - Wagner, Wolfgang ( author )

Unavailable - Gruber, A. ( author )

Unavailable - Scanlon, T. ( author )

Unavailable - Hahn, S. ( author )

Unavailable - Kidd, R. ( author )

Unavailable - Paulik, C ( author )

Unavailable - Reimer, C. ( author )

Unavailable - Van der Schalie, R. ( author )

Unavailable - Preimesberger, Wolfgang ( author )

Unavailable - De Jeu, R. ( author )

Centre for Environmental Data Analysis (CEDA) - custodian

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

Centre for Environmental Data Analysis (CEDA) - distributor

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

Centre for Environmental Data Analysis (CEDA) - point_of_contact

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

CCI Open Data Portal - point_of_contact

Centre for Environmental Data Analysis (CEDA) - publisher

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

Maintenance and update frequency: notPlanned

Update scope: dataset

Keywords

soil moisture
ESA
Soil Moisture
CCI
COMBINED

GEMET - INSPIRE themes, version 1.0 ()

orthoimagery

Limitations on Public Access: otherRestrictions

Other constraints: Public data: access to these data is available to both registered and non-registered users.

Use constraints: otherRestrictions

Other constraints: Use of these data is covered by the following licence: http://artefacts.ceda.ac.uk/licences/specific_licences/esacci_soilmoisture_terms_and_conditions.pdf . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.

Spatial representation type: grid

Topic category

Imagery base maps earth cover

Begin date: 1978-11-01T00:00:00

End date: 2018-06-30T22:59:59

Code: WGS 84

Distribution Information

Data format

Data are in NetCDF-4 classic format. ()

Resource Locator: CEDA Data Catalogue Page
Detail and access information for the resource

Resource Locator: DOWNLOAD
Download Data

Resource Locator: Sample Image
No further details.

Resource Locator: Gruber, A., Dorigo, W. A., Crow, W., Wagner W. (2017). Triple Collocation-Based Merging of Satellite Soil Moisture Retrievals. IEEE Transactions on Geoscience and Remote Sensing. PP. 1-13. 10.1109/TGRS.2017.2734070
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Merging Active and Passive Soil Moisture Retrievals
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Active Soil Moisture Retrievals
No further details.

Resource Locator: 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.

Resource Locator: Product Specification Document (PSD) D1.2.1 Version 4.4
No further details.

Resource Locator: Product User Guide
No further details.

Resource Locator: Wagner, 2012: FUSION OF ACTIVE AND PASSIVE MICROWAVE OBSERVATIONS TO CREATE AN ESSENTIAL CLIMATE VARIABLE DATA RECORD ON SOIL MOISTURE
No further details.

Resource Locator: Liu, Y.Y., Dorigo, W.A., Parinussa, R.M., de Jeu, R.A.M. , Wagner, W., McCabe, M.F., Evans, J.P., van Dijk, A.I.J.M. (2012). Trend-preserving blending of passive and active microwave soil moisture retrievals, Remote Sensing of Environment, 123, 280-297, doi: 10.1016/j.rse.2012.03.014
No further details.

Resource Locator: Liu et al., 2011 Developing an improved soil moisture dataset by blending passive and active microwave satellite-based retrievals
No further details.

Resource Locator: ESA CCI Soil Moisture project website
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Executive Summary
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Soil Moisture Retrievals from Passive Microwave Sensors
No further details.

Resource Locator: ESA Climate Change Initiative website
No further details.

Resource Locator: CEDA Data Catalogue Page
Detail and access information for the resource

Resource Locator: DOWNLOAD
Download Data

Resource Locator: Sample Image
No further details.

Resource Locator: Gruber, A., Dorigo, W. A., Crow, W., Wagner W. (2017). Triple Collocation-Based Merging of Satellite Soil Moisture Retrievals. IEEE Transactions on Geoscience and Remote Sensing. PP. 1-13. 10.1109/TGRS.2017.2734070
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Merging Active and Passive Soil Moisture Retrievals
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Active Soil Moisture Retrievals
No further details.

Resource Locator: 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.

Resource Locator: Product Specification Document (PSD) D1.2.1 Version 4.4
No further details.

Resource Locator: Product User Guide
No further details.

Resource Locator: Wagner, 2012: FUSION OF ACTIVE AND PASSIVE MICROWAVE OBSERVATIONS TO CREATE AN ESSENTIAL CLIMATE VARIABLE DATA RECORD ON SOIL MOISTURE
No further details.

Resource Locator: Liu, Y.Y., Dorigo, W.A., Parinussa, R.M., de Jeu, R.A.M. , Wagner, W., McCabe, M.F., Evans, J.P., van Dijk, A.I.J.M. (2012). Trend-preserving blending of passive and active microwave soil moisture retrievals, Remote Sensing of Environment, 123, 280-297, doi: 10.1016/j.rse.2012.03.014
No further details.

Resource Locator: Liu et al., 2011 Developing an improved soil moisture dataset by blending passive and active microwave satellite-based retrievals
No further details.

Resource Locator: ESA CCI Soil Moisture project website
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Executive Summary
No further details.

Resource Locator: Algorithm Theoretical Baseline Document (ATBD) D2.1 Version 04.4 Soil Moisture Retrievals from Passive Microwave Sensors
No further details.

Resource Locator: ESA Climate Change Initiative website
No further details.

Quality Scope: dataset

Report

Dataset Reference Date (): 2010-12-08

Statement: Data were processed by the ESA CCI Soil Moisture project team and transferred to CEDA for the ESA CCI Open Data Portal Project. This dataset forms part of the v04.4 Soil Moisture dataset (doi:10.5285/dce27a397eaf47e797050c220972ca0e. http://dx.doi.org/10.5285/dce27a397eaf47e797050c220972ca0e).

Metadata

File identifier: a341b3dcb0d8416498acc70dd14faa6e XML

Metadata Language: English (en)

Character set: 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646

Parent identifier: ESA Soil Moisture Climate Change Initiative (Soil_Moisture_cci): Version 04.4 data collection dce27a397eaf47e797050c220972ca0e

Resource type: dataset

Metadata Date: 2024-08-12T23:54:36

Metadata standard name: UK GEMINI

Metadata standard version: 2.3

Centre for Environmental Data Analysis (CEDA)

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

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