Improved spatial resolution in soil moisture retrieval at arid mining area using apparent thermal inertia

A surface soil moisture model with improved spatial resolution was developed using remotely sensed apparent thermal inertia (ATI). The model integrates the surface temperature derived from TM/ETM+ image and the mean surface temperature from MODIS images to improve the spatial resolution of soil temp...

Full description

Saved in:
Bibliographic Details
Published in:Transactions of Nonferrous Metals Society of China 2014-06, Vol.24 (6), p.1866-1873
Main Authors: LEI, Shao-gang, BIAN, Zheng-fu, DANIELS, John L., LIU, Dong-lie
Format: Article
Language:English
Subjects:
Inertia
Mathematical models
MODIS
Regression
remote sensing
Soil moisture
soil temperature difference
soil water content
Spatial resolution
Surface temperature
thermal inertia
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3
cites cdi_FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3
container_end_page 1873
container_issue 6
container_start_page 1866
container_title Transactions of Nonferrous Metals Society of China
container_volume 24
creator LEI, Shao-gang
BIAN, Zheng-fu
DANIELS, John L.
LIU, Dong-lie
description A surface soil moisture model with improved spatial resolution was developed using remotely sensed apparent thermal inertia (ATI). The model integrates the surface temperature derived from TM/ETM+ image and the mean surface temperature from MODIS images to improve the spatial resolution of soil temperature difference based on the heat conduction equation, which is necessary to calculate the ATI. Consequently, the spatial resolution of ATI and SMC can be enhanced from 1 km to 120 m (TM) or 60 m (ETM+). Moreover, the enhanced ATI has a much stronger correlation coefficient (R2) with SMC (0.789) than the surface reflectance (0.108) or the ATI derived only from MODIS images (0.264). Based on the regression statistics of the field SMC measurement and enhanced ATI, a linear regression model with an RMS error of 1.90% was found.
doi_str_mv 10.1016/S1003-6326(14)63265-9
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1559688782</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1003632614632659</els_id><sourcerecordid>1559688782</sourcerecordid><originalsourceid>FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3</originalsourceid><addsrcrecordid>eNqFUMtOwzAQ9AEkyuMTkHwsh0AcO05yQqjiUakSB3q3HHsDi5I42E4l_h63RVw5zezu7Gh3CLlm-S3Lmbx7Y3nOM8kLuWTiZo9l1pyQxV_7jJyH8JnnQkjJFgTXw-TdDiwNk46oe-ohuH6O6EaKIw0Oezo4DHH2kGbRI-ySSkeqPVo64Ijje-Kg6RwOdJpSNUYaP8APSYoj-OR8SU473Qe4-sULsn163K5ess3r83r1sMkMF0XMDKtsaaysWdNWkguti65leZUQdFE0oEWRrrcdr0XJawbG8tYyo3VTcmj5BVkebdNbXzOEqAYMBvpej-DmoFhZNrKuq7pI0vIoNd6F4KFTk8dB-2_FcrVPUx3SVPvYFBMHLFWT9u6Pe5De2CF4FQzCaMCiBxOVdfiPww9vaoDQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1559688782</pqid></control><display><type>article</type><title>Improved spatial resolution in soil moisture retrieval at arid mining area using apparent thermal inertia</title><source>ScienceDirect Journals</source><creator>LEI, Shao-gang ; BIAN, Zheng-fu ; DANIELS, John L. ; LIU, Dong-lie</creator><creatorcontrib>LEI, Shao-gang ; BIAN, Zheng-fu ; DANIELS, John L. ; LIU, Dong-lie</creatorcontrib><description>A surface soil moisture model with improved spatial resolution was developed using remotely sensed apparent thermal inertia (ATI). The model integrates the surface temperature derived from TM/ETM+ image and the mean surface temperature from MODIS images to improve the spatial resolution of soil temperature difference based on the heat conduction equation, which is necessary to calculate the ATI. Consequently, the spatial resolution of ATI and SMC can be enhanced from 1 km to 120 m (TM) or 60 m (ETM+). Moreover, the enhanced ATI has a much stronger correlation coefficient (R2) with SMC (0.789) than the surface reflectance (0.108) or the ATI derived only from MODIS images (0.264). Based on the regression statistics of the field SMC measurement and enhanced ATI, a linear regression model with an RMS error of 1.90% was found.</description><identifier>ISSN: 1003-6326</identifier><identifier>DOI: 10.1016/S1003-6326(14)63265-9</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Inertia ; Mathematical models ; MODIS ; Regression ; remote sensing ; Soil moisture ; soil temperature difference ; soil water content ; Spatial resolution ; Surface temperature ; thermal inertia</subject><ispartof>Transactions of Nonferrous Metals Society of China, 2014-06, Vol.24 (6), p.1866-1873</ispartof><rights>2014 The Nonferrous Metals Society of China</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3</citedby><cites>FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>LEI, Shao-gang</creatorcontrib><creatorcontrib>BIAN, Zheng-fu</creatorcontrib><creatorcontrib>DANIELS, John L.</creatorcontrib><creatorcontrib>LIU, Dong-lie</creatorcontrib><title>Improved spatial resolution in soil moisture retrieval at arid mining area using apparent thermal inertia</title><title>Transactions of Nonferrous Metals Society of China</title><description>A surface soil moisture model with improved spatial resolution was developed using remotely sensed apparent thermal inertia (ATI). The model integrates the surface temperature derived from TM/ETM+ image and the mean surface temperature from MODIS images to improve the spatial resolution of soil temperature difference based on the heat conduction equation, which is necessary to calculate the ATI. Consequently, the spatial resolution of ATI and SMC can be enhanced from 1 km to 120 m (TM) or 60 m (ETM+). Moreover, the enhanced ATI has a much stronger correlation coefficient (R2) with SMC (0.789) than the surface reflectance (0.108) or the ATI derived only from MODIS images (0.264). Based on the regression statistics of the field SMC measurement and enhanced ATI, a linear regression model with an RMS error of 1.90% was found.</description><subject>Inertia</subject><subject>Mathematical models</subject><subject>MODIS</subject><subject>Regression</subject><subject>remote sensing</subject><subject>Soil moisture</subject><subject>soil temperature difference</subject><subject>soil water content</subject><subject>Spatial resolution</subject><subject>Surface temperature</subject><subject>thermal inertia</subject><issn>1003-6326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFUMtOwzAQ9AEkyuMTkHwsh0AcO05yQqjiUakSB3q3HHsDi5I42E4l_h63RVw5zezu7Gh3CLlm-S3Lmbx7Y3nOM8kLuWTiZo9l1pyQxV_7jJyH8JnnQkjJFgTXw-TdDiwNk46oe-ohuH6O6EaKIw0Oezo4DHH2kGbRI-ySSkeqPVo64Ijje-Kg6RwOdJpSNUYaP8APSYoj-OR8SU473Qe4-sULsn163K5ess3r83r1sMkMF0XMDKtsaaysWdNWkguti65leZUQdFE0oEWRrrcdr0XJawbG8tYyo3VTcmj5BVkebdNbXzOEqAYMBvpej-DmoFhZNrKuq7pI0vIoNd6F4KFTk8dB-2_FcrVPUx3SVPvYFBMHLFWT9u6Pe5De2CF4FQzCaMCiBxOVdfiPww9vaoDQ</recordid><startdate>20140601</startdate><enddate>20140601</enddate><creator>LEI, Shao-gang</creator><creator>BIAN, Zheng-fu</creator><creator>DANIELS, John L.</creator><creator>LIU, Dong-lie</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20140601</creationdate><title>Improved spatial resolution in soil moisture retrieval at arid mining area using apparent thermal inertia</title><author>LEI, Shao-gang ; BIAN, Zheng-fu ; DANIELS, John L. ; LIU, Dong-lie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Inertia</topic><topic>Mathematical models</topic><topic>MODIS</topic><topic>Regression</topic><topic>remote sensing</topic><topic>Soil moisture</topic><topic>soil temperature difference</topic><topic>soil water content</topic><topic>Spatial resolution</topic><topic>Surface temperature</topic><topic>thermal inertia</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>LEI, Shao-gang</creatorcontrib><creatorcontrib>BIAN, Zheng-fu</creatorcontrib><creatorcontrib>DANIELS, John L.</creatorcontrib><creatorcontrib>LIU, Dong-lie</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Transactions of Nonferrous Metals Society of China</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>LEI, Shao-gang</au><au>BIAN, Zheng-fu</au><au>DANIELS, John L.</au><au>LIU, Dong-lie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improved spatial resolution in soil moisture retrieval at arid mining area using apparent thermal inertia</atitle><jtitle>Transactions of Nonferrous Metals Society of China</jtitle><date>2014-06-01</date><risdate>2014</risdate><volume>24</volume><issue>6</issue><spage>1866</spage><epage>1873</epage><pages>1866-1873</pages><issn>1003-6326</issn><abstract>A surface soil moisture model with improved spatial resolution was developed using remotely sensed apparent thermal inertia (ATI). The model integrates the surface temperature derived from TM/ETM+ image and the mean surface temperature from MODIS images to improve the spatial resolution of soil temperature difference based on the heat conduction equation, which is necessary to calculate the ATI. Consequently, the spatial resolution of ATI and SMC can be enhanced from 1 km to 120 m (TM) or 60 m (ETM+). Moreover, the enhanced ATI has a much stronger correlation coefficient (R2) with SMC (0.789) than the surface reflectance (0.108) or the ATI derived only from MODIS images (0.264). Based on the regression statistics of the field SMC measurement and enhanced ATI, a linear regression model with an RMS error of 1.90% was found.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/S1003-6326(14)63265-9</doi><tpages>8</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1003-6326
ispartof Transactions of Nonferrous Metals Society of China, 2014-06, Vol.24 (6), p.1866-1873
issn 1003-6326
language eng
recordid cdi_proquest_miscellaneous_1559688782
source ScienceDirect Journals
subjects Inertia
Mathematical models
MODIS
Regression
remote sensing
Soil moisture
soil temperature difference
soil water content
Spatial resolution
Surface temperature
thermal inertia
title Improved spatial resolution in soil moisture retrieval at arid mining area using apparent thermal inertia
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T18%3A08%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Improved%20spatial%20resolution%20in%20soil%20moisture%20retrieval%20at%20arid%20mining%20area%20using%20apparent%20thermal%20inertia&rft.jtitle=Transactions%20of%20Nonferrous%20Metals%20Society%20of%20China&rft.au=LEI,%20Shao-gang&rft.date=2014-06-01&rft.volume=24&rft.issue=6&rft.spage=1866&rft.epage=1873&rft.pages=1866-1873&rft.issn=1003-6326&rft_id=info:doi/10.1016/S1003-6326(14)63265-9&rft_dat=%3Cproquest_cross%3E1559688782%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c342t-c17d5cd6819b7634aa2fb107aa2ea229ea42004df3845381ecd3bd1caa953eb3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1559688782&rft_id=info:pmid/&rfr_iscdi=true