{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T19:30:10Z","timestamp":1776454210141,"version":"3.51.2"},"reference-count":21,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100017186","name":"Ohio Supercomputer Center","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100017186","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Geosci. Remote Sensing Lett."],"published-print":{"date-parts":[[2022]]},"DOI":"10.1109\/lgrs.2021.3086092","type":"journal-article","created":{"date-parts":[[2021,6,16]],"date-time":"2021-06-16T19:39:47Z","timestamp":1623872387000},"page":"1-5","source":"Crossref","is-referenced-by-count":17,"title":["Soil Moisture Retrievals Using CYGNSS Data in a Time-Series Ratio Method: Progress Update and Error Analysis"],"prefix":"10.1109","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2478-5909","authenticated-orcid":false,"given":"Mohammad M.","family":"Al-Khaldi","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6921-6059","authenticated-orcid":false,"given":"Joel T.","family":"Johnson","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref1","volume-title":"Hydrology","author":"Bras","year":"1990"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1029\/2010GL043967"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1175\/1525-7541(2000)001<0026:VAPOPA>2.0.CO;2"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2018.2833426"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.3390\/rs12122064"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.3390\/rs12101558"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/rs12071168"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2019.2895510"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1029\/2018gl077905"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1029\/2018GL078923"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2890646"},{"key":"ref12","volume-title":"Soil Moisture Active Passive: Algorithm Theoretical Basis Document (ATBD) for Level 1C Radiometer Data Product","author":"Chan","year":"2014"},{"key":"ref13","volume-title":"CYGNSS Level 1 Climate Data Record Version 2.1","year":"2020"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1175\/BAMS-D-14-00218.1"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2017.2663768"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/36.387598"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.3390\/rs12081317"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2020.3009784"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2019.2935257"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2018.2832981"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2009.08.016"}],"container-title":["IEEE Geoscience and Remote Sensing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8859\/9651998\/09456911.pdf?arnumber=9456911","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,11]],"date-time":"2024-01-11T22:29:58Z","timestamp":1705012198000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9456911\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":21,"URL":"https:\/\/doi.org\/10.1109\/lgrs.2021.3086092","relation":{},"ISSN":["1545-598X","1558-0571"],"issn-type":[{"value":"1545-598X","type":"print"},{"value":"1558-0571","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022]]}}}