{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,11]],"date-time":"2026-05-11T19:39:03Z","timestamp":1778528343882,"version":"3.51.4"},"reference-count":30,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration","award":["80NM0018D0004"],"award-info":[{"award-number":["80NM0018D0004"]}]},{"name":"National Aeronautics and Space Administration through the Research Opportunities in Space and Earth Sciences","award":["NNH19ZDA001N-SMAP"],"award-info":[{"award-number":["NNH19ZDA001N-SMAP"]}]},{"name":"National Aeronautics and Space Administration through the Research Opportunities in Space and Earth Sciences","award":["80NM0018F0618"],"award-info":[{"award-number":["80NM0018F0618"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2024]]},"DOI":"10.1109\/tgrs.2024.3408054","type":"journal-article","created":{"date-parts":[[2024,5,31]],"date-time":"2024-05-31T17:33:58Z","timestamp":1717176838000},"page":"1-11","source":"Crossref","is-referenced-by-count":8,"title":["Full Polarimetric GNSS-R Assessment of the Freeze and Thaw States of the Terrestrial Cryosphere"],"prefix":"10.1109","volume":"62","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9382-0686","authenticated-orcid":false,"given":"Nereida","family":"Rodriguez-Alvarez","sequence":"first","affiliation":[{"name":"Planetary Radar and Radio Science Group, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6441-6676","authenticated-orcid":false,"given":"Joan","family":"Francesc Munoz-Martin","sequence":"additional","affiliation":[{"name":"Signal Processing and Networks Group, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7608-0559","authenticated-orcid":false,"given":"Xavier","family":"Bosch-Lluis","sequence":"additional","affiliation":[{"name":"Signal Processing and Networks Group, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kamal","family":"Oudrhiri","sequence":"additional","affiliation":[{"name":"Communication Architectures and Research Section, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/s0034-4257(00)00160-7"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1175\/1087-3562(2004)8<1:vistit>2.0.co;2"},{"key":"ref3","volume-title":"Microwave Remote Sensing: Active and Passive","volume":"2","author":"Ulaby","year":"1986"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1080\/01431169008955084"},{"key":"ref5","volume-title":"Algorithm Theoretical Basis Document (ATBD) SMAP Level 3 Radar Freeze\/Thaw Data Product (L3_FT_A)","author":"Dunbar","year":"2014"},{"key":"ref6","volume-title":"Algorithm Theoretical Basis Document (ATBD) SMAP Level 3 Radiometer Freeze\/Thaw Data Products (L3_FT_P and L3_FT_P_E)","author":"Dunbar","year":"2016"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2017.03.007"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2016.01.012"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/tgrs.2010.2070515"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.5194\/essd-9-133-2017"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2021.3125315"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1002\/hyp.7930"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1002\/2017EA000277"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.3390\/rs9040362"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2017.06.020"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2022.3178578"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2023.3266602"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2023.113491"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2023.3280363"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2021.3089550"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/GNSSR53802.2021.9617716"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2023.3236601"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-023-30805-7"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1029\/2021EA001768"},{"issue":"9","key":"ref25","first-page":"1013","article-title":"The IGBP-DIS global 1-Km land-cover data set discover: A project overview","volume":"65","author":"Belward","year":"1999","journal-title":"Photogramm. Eng. Remote Sens."},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1982.1056489"},{"key":"ref27","volume-title":"SMAP L3 radiometer global and Northern Hemisphere daily 36 km EASE-grid freeze\/thaw state, version 3 [Data Set]","author":"Xu","year":"2020"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.3390\/rs11091053"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1023\/A:1010933404324"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS46834.2022.9883525"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/36\/10354519\/10543108.pdf?arnumber=10543108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,25]],"date-time":"2024-06-25T20:00:42Z","timestamp":1719345642000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10543108\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024]]},"references-count":30,"URL":"https:\/\/doi.org\/10.1109\/tgrs.2024.3408054","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024]]}}}