NDLI: Data-based disaggregation of SMOS soil moisture

Content Provider	IEEE Xplore Digital Library
Author	Kornelsen, K.C. Coulibaly, P.
Copyright Year	2014
Description	Author affiliation: Sch. of Geogr. & Earth Sci., McMaster Univ., Hamilton, ON, Canada (Kornelsen, K.C.; Coulibaly, P.)
Abstract	The Soil Moisture and Ocean Salinity (SMOS) microwave radiometer is used to retrieve surface soil moisture with a grid resolution of 15 km. Due to various contributing factors SMOS soil moisture is known to have bias with respect to in situ soil moisture measurements and land surface models. For this reason it is common practice to match the cumulative distribution function (CDF) of retrieved soil moisture prior to analysis. Using the concept of temporal stability this study demonstrates that CDF matching is effective for correcting the bias at both grid and sub-grid scales with minimal impact on the time in-variant component of SMOS error.
Sponsorship	IEEE Geosci. Remote Sens. Soc.
Starting Page	3334
Ending Page	3337
File Size	1045428
Page Count	4
File Format	PDF
ISBN	9781479957750
DOI	10.1109/IGARSS.2014.6947194
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-13
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Soil moisture Correlation Distribution functions Ocean temperature Soil measurements Satellites Moisture measurement Land Surface Soil Moisture and Ocean Salinity (SMOS) Radiometry
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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The Soil Moisture and Ocean Salinity Mission - An Overview

Preparing the ESA-SMOS (Soil Moisture and Ocean Salinity) mission - Overview of the user data products and data distribution strategy

A combined modeling and multispectral/multiresolution remote sensing approach for disaggregation of surface soil moisture: application to SMOS configuration

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Aggregation and disaggregation of synthetic l-band soil moisture data over South-western France in preparation of SMOS

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Data-based disaggregation of SMOS soil moisture

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