{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,18]],"date-time":"2025-12-18T14:13:11Z","timestamp":1766067191373,"version":"3.37.3"},"reference-count":51,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100006370","name":"NASA Small Business Innovation Research (SBIR) to Black Swift Technologies LLC","doi-asserted-by":"publisher","award":["#NNX14CG09C"],"award-info":[{"award-number":["#NNX14CG09C"]}],"id":[{"id":"10.13039\/100006370","id-type":"DOI","asserted-by":"publisher"}]},{"name":"NASA NESSF Graduate Fellowship","award":["#NNX12AO08H"],"award-info":[{"award-number":["#NNX12AO08H"]}]},{"DOI":"10.13039\/100010174","name":"University of Colorado\u2019s Integrated Remote and in situ Sensing (IRISS) Initiative","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010174","id-type":"DOI","asserted-by":"publisher"}]},{"name":"BST"},{"name":"Orbital Micro Systems Inc."}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2021,5]]},"DOI":"10.1109\/tgrs.2020.3005385","type":"journal-article","created":{"date-parts":[[2020,7,24]],"date-time":"2020-07-24T20:13:37Z","timestamp":1595621617000},"page":"4062-4079","source":"Crossref","is-referenced-by-count":8,"title":["High Spatial Resolution Soil Moisture Mapping Using a Lobe Differencing Correlation Radiometer on a Small Unmanned Aerial System"],"prefix":"10.1109","volume":"59","author":[{"given":"Eryan","family":"Dai","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Albin J.","family":"Gasiewski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aravind","family":"Venkitasubramony","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maciej","family":"Stachura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jack","family":"Elston","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"crossref","DOI":"10.1002\/9781118762387","author":"montero","year":"2015","journal-title":"Spatial and Spatio-Temporal Geostatistical Modeling and Ksriging"},{"journal-title":"Numerical Recipes","year":"2007","author":"press","key":"ref38"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2012.2214011"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.1987.289860"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2002.807587"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2003.817977"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2006.888422"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2007.894935"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1029\/JC086iC06p05277"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.3390\/rs2071662"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1029\/2001RS002490"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2003.817976"},{"article-title":"Solar brightness temperature and corresponding antenna noise temperature at microwave frequencies","year":"2008","author":"ho","key":"ref29"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2016.2561938"},{"key":"ref1","first-page":"1","article-title":"Global retrieval of surface soil moisture using L-band SMAP SAR data and its validation","year":"2016","journal-title":"Proc EUSAR"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.1985.289498"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1029\/RG014i004p00609"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/36.387598"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2091139"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1002\/hyp.3360070205"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2015.2504409"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2005.845640"},{"journal-title":"Soil Moisture Sensing Controller And oPtimal Estimator—SoilSCAPE","year":"2015","key":"ref50"},{"journal-title":"Flir Camera","year":"2019","key":"ref51"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2018.2804620"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1086\/592133"},{"key":"ref40","doi-asserted-by":"crossref","DOI":"10.1093\/oso\/9780195115383.001.0001","author":"goovaerts","year":"1997","journal-title":"Geostatistics for Natural Resources Evaluation"},{"journal-title":"Fundamentals of Statistical Signal Processing Estimation Theory","year":"1993","author":"kay","key":"ref12"},{"article-title":"Description of a rigorous procedure to evaluate the antenna temperature and its application to BEST11","year":"0","author":"bolli","key":"ref13"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2017.01.024"},{"journal-title":"SMAP algorithm theoretical basis document Level 2 & 3 soil moisture (Passive) data products","year":"2017","author":"o\u2019neill","key":"ref15"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.1991.579995"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/36.58989"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/36.58980"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/36.20301"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/36.942551"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2013.2257605"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2010.2052918"},{"key":"ref5","first-page":"1","article-title":"In situ network and scaling","author":"robock","year":"2009","journal-title":"Proc Algorithm Cal\/Val Workshop"},{"key":"ref8","first-page":"1","article-title":"Airborne microwave radiometer measurements during CanEx-SM10","author":"walker","year":"2011","journal-title":"Proc 2nd SMAP Cal\/Val Workshop"},{"key":"ref7","first-page":"1","article-title":"Near real-time passive C-band microwave soil moisture retrieval during CLASIC 2007","author":"mcintyre","year":"2008","journal-title":"Proc IEEE IGARSS"},{"journal-title":"Antenna Engineering Handbook","year":"2007","author":"gasiewski","key":"ref49"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"1289","DOI":"10.1109\/TGRS.2005.845645","article-title":"An observing system simulation experiment for hyfros radiometer-only soil moisture products","volume":"43","author":"crow","year":"2005","journal-title":"Proc Geosci Remote Sens Symp"},{"journal-title":"Polar Molecules","year":"1929","author":"debye","key":"ref46"},{"journal-title":"COlorado AGricultural Meteorological nETwork—COAGMET","year":"2016","key":"ref45"},{"journal-title":"A History of Parametric Statistical Inference From Bernoulli to Fisher 1713–1935","year":"2000","author":"hald","key":"ref48"},{"journal-title":"Map of Sky Background Brightness Temperature at L-Band","year":"2010","author":"dinnat","key":"ref47"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhydrol.2003.09.014"},{"journal-title":"Geostatistical Reservoir Modeling","year":"2002","author":"pyrcz","key":"ref41"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"1456","DOI":"10.1109\/JSTARS.2015.2398034","article-title":"Optical sensing of vegetation water content: A synthesis study","volume":"8","author":"gao","year":"2015","journal-title":"IEEE J Sel Topics Appl Earth Observ Remote Sens"},{"article-title":"Soil moisture active passive (SMAP) ancillary data report vegetation water content","year":"2013","author":"chan","key":"ref43"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/36\/9410448\/09147043.pdf?arnumber=9147043","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,10]],"date-time":"2024-08-10T19:30:35Z","timestamp":1723318235000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9147043\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5]]},"references-count":51,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/tgrs.2020.3005385","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"type":"print","value":"0196-2892"},{"type":"electronic","value":"1558-0644"}],"subject":[],"published":{"date-parts":[[2021,5]]}}}