{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T16:23:56Z","timestamp":1773246236811,"version":"3.50.1"},"reference-count":49,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"9","license":[{"start":{"date-parts":[[2019,9,1]],"date-time":"2019-09-01T00:00:00Z","timestamp":1567296000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2019,9,1]],"date-time":"2019-09-01T00:00:00Z","timestamp":1567296000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,9,1]],"date-time":"2019-09-01T00:00:00Z","timestamp":1567296000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100000104","name":"National Aeronautics and Space Administration","doi-asserted-by":"publisher","award":["NNX17AL38G"],"award-info":[{"award-number":["NNX17AL38G"]}],"id":[{"id":"10.13039\/100000104","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing"],"published-print":{"date-parts":[[2019,9]]},"DOI":"10.1109\/jstars.2019.2926942","type":"journal-article","created":{"date-parts":[[2019,8,8]],"date-time":"2019-08-08T19:56:50Z","timestamp":1565294210000},"page":"3247-3271","source":"Crossref","is-referenced-by-count":6,"title":["Investigating the Relationship Between Satellite-Based Freeze\/Thaw Products and Land Surface Temperature"],"prefix":"10.1109","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7895-6377","authenticated-orcid":false,"given":"Jeremy","family":"Johnston","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0753-3179","authenticated-orcid":false,"given":"Viviana","family":"Maggioni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2991-0441","authenticated-orcid":false,"given":"Paul","family":"Houser","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1080\/01431161.2014.975376"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1029\/2002JD003246"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1175\/BAMS-85-3-381"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1029\/2002JD003118"},{"key":"ref31","article-title":"MYD11C1 MODIS\/Aqua Land Surface Temperature\/Emissivity Daily L3 Global 0.05Deg CMG V006","author":"wan","year":"2015"},{"key":"ref30","author":"xia","year":"2009"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1175\/BAMS-87-3-343"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1175\/JAMC-D-12-033.1"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1029\/2011JD016048"},{"key":"ref34","article-title":"Documentation and validation of the goddard earth observing system (GEOS) data assimilation system, version 4","author":"suarez","year":"2005"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.3390\/rs10091483"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2017.03.007"},{"key":"ref29","article-title":"NLDAS Noah Land Surface Model L4 Hourly 0.125 × 0.125 degree V002","author":"xia","year":"2012"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1139\/X08-209"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2004.01.002"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2016.01.012"},{"key":"ref22","article-title":"SMAP—algorithm theoretical basis document (ATBD)- level 3 radiometer freeze\/thaw data products","author":"dunbar","year":"2016"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2018.04.003"},{"key":"ref24","article-title":"SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze\/Thaw State, Version 1","author":"xu","year":"2016"},{"key":"ref23","author":"xu","year":"2016"},{"key":"ref26","article-title":"Measures global record of daily landscape freeze\/thaw status, version 4","author":"kim","year":"2017"},{"key":"ref25","article-title":"An earth system data record for land surface freeze\/thaw state. Algorithm theoretical basis document (ATBD), version 1","author":"kimball","year":"2009"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1088\/1748-9326\/10\/8\/084004"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.5194\/tc-10-2589-2016"},{"key":"ref40","article-title":"The freezing point of water in puddled and unpuddled soils at different soil moisture tension values","author":"campbell","year":"1951"},{"key":"ref12","author":"entekhabi","year":"2014","journal-title":"SMAP handbook—Soil moisture active passive Mapping soil moisture and freeze\/thaw from space"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2014.03.007"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2002.808331"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1002\/hyp.7930"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1029\/91JD00045"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.5194\/essd-9-133-2017"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2167755"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2051158"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1007\/s00376-010-9206-0"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8137.2007.02309.x"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1061\/(ASCE)1084-0699(2008)13:3(156)"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1007\/s00382-016-3239-8"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2070515"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1029\/2000GL011952"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2014.2303635"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2017.12.007"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1002\/2017EA000277"},{"key":"ref45","year":"2019"},{"key":"ref48","article-title":"Soil moisture active passive (SMAP) project calibration and validation for the L3_FT_P and L3_FT_P_E data product (version 2)","author":"xu","year":"2018"},{"key":"ref47","article-title":"SMAP - Algorithm theoretical basis document (ATBD) - level 3 radiometer freeze\/thaw data products version B.","author":"dunbar","year":"2018"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1951.10500769"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1080\/00380768.2004.10408604"},{"key":"ref44","year":"2019"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.2307\/2280807"}],"container-title":["IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4609443\/8855032\/08792371.pdf?arnumber=8792371","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,13]],"date-time":"2022-07-13T20:54:43Z","timestamp":1657745683000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8792371\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,9]]},"references-count":49,"journal-issue":{"issue":"9"},"URL":"https:\/\/doi.org\/10.1109\/jstars.2019.2926942","relation":{},"ISSN":["1939-1404","2151-1535"],"issn-type":[{"value":"1939-1404","type":"print"},{"value":"2151-1535","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,9]]}}}