{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T15:46:05Z","timestamp":1778859965524,"version":"3.51.4"},"reference-count":63,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42171443"],"award-info":[{"award-number":["42171443"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42174046"],"award-info":[{"award-number":["42174046"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2017YFA0603103"],"award-info":[{"award-number":["2017YFA0603103"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002367","name":"Strategic Priority Research Program of the Chinese Academy of Sciences","doi-asserted-by":"publisher","award":["XDA19070104"],"award-info":[{"award-number":["XDA19070104"]}],"id":[{"id":"10.13039\/501100002367","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002367","name":"Key Research Program of Frontier Sciences, Chinese Academy of Sciences","doi-asserted-by":"publisher","award":["QYZDB-SSW-DQC042"],"award-info":[{"award-number":["QYZDB-SSW-DQC042"]}],"id":[{"id":"10.13039\/501100002367","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Hubei Key Research and Development Program","award":["2021BID011"],"award-info":[{"award-number":["2021BID011"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2023]]},"DOI":"10.1109\/tgrs.2023.3277008","type":"journal-article","created":{"date-parts":[[2023,5,17]],"date-time":"2023-05-17T17:26:13Z","timestamp":1684344373000},"page":"1-17","source":"Crossref","is-referenced-by-count":6,"title":["A Robust Density Estimation Method for Glacier-Height Retrieval From ICESat-2 Photon-Counting Data"],"prefix":"10.1109","volume":"61","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3874-9482","authenticated-orcid":false,"given":"Ruijie","family":"Chang","sequence":"first","affiliation":[{"name":"State Key Laboratory of Geodesy and Earth’s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5637-0279","authenticated-orcid":false,"given":"Ronggang","family":"Huang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Geodesy and Earth’s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1127-9823","authenticated-orcid":false,"given":"Liming","family":"Jiang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Geodesy and Earth’s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0152-3300","authenticated-orcid":false,"given":"Zhen","family":"Dong","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3977-8886","authenticated-orcid":false,"given":"Hansheng","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Geodesy and Earth’s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1029\/2020EA001503"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.3189\/2012AoG60A107"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.3390\/rs10121962"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-2627-8"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.srs.2020.100013"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1029\/2022GL102400"},{"key":"ref14","author":"neumann","year":"2018","journal-title":"Ice Cloud and Land Elevation Satellite—2 (ICESat-2) Project Algorithm Theoretical Basis Document (ATBD) for global geolocated photons ATL03"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1002\/jgrf.20039"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1038\/s41561-019-0329-3"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1007\/s11430-019-9394-6"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1029\/2021GL093473"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1016\/j.earscirev.2007.02.002"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2020.112266"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.3390\/rs11202373"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2019.111352"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2021.3085302"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2013.2258350"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2016.04.009"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1904242116"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.5194\/tc-8-209-2014"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1051\/epjconf\/202023701003"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2019.2899011"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1006\/dspr.1999.0361"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2014.2360367"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.3390\/rs15061629"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2021.3081721"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2018.11.005"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.3390\/rs11080980"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1145\/358669.358692"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.5194\/tc-14-4253-2020"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.5194\/tc-15-5115-2021"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1029\/2020GL090550"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2019.111325"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1029\/2019GL084886"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.epsl.2019.115764"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1126\/science.aaz5845"},{"key":"ref40","article-title":"Converting along-track photons into a point-region quadtree to assist with ICESat-2-based canopy cover and ground photon detection","volume":"112","author":"xie","year":"2022","journal-title":"Int J Appl Earth Observ Geoinf"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2019.8897980"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2020.3011215"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2021.3067609"},{"key":"ref36","first-page":"1199","article-title":"Point cloud filtering and tree height estimation using airborne experiment data of ICESat-2","volume":"18","author":"xia","year":"2014","journal-title":"J Remote Sens"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.5194\/tc-10-1707-2016"},{"key":"ref30","article-title":"A novel bathymetry signal photon extraction algorithm for photon-counting LiDAR based on adaptive elliptical neighborhood","volume":"115","author":"leng","year":"2022","journal-title":"Int J Appl Earth Observ Geoinf"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2016.2617323"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2013.2282217"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2016.12.029"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2009.2034765"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2018.02.019"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2014.6946685"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2020.3003191"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.3390\/rs12203300"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2021.112326"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2023.3240848"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1364\/OE.26.00A520"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1029\/2022JD037501"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2022.3176982"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2016.2555308"},{"key":"ref28","article-title":"A noise removal algorithm based on adaptive elevation difference thresholding for ICESat-2 photon-counting data","volume":"117","author":"wang","year":"2023","journal-title":"Int J Appl Earth Observ Geoinf"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.3390\/rs8090772"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1029\/2022GL100509"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1016\/j.catena.2021.105177"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.5194\/tc-16-2505-2022"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2017.2745107"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/36\/10006360\/10128849.pdf?arnumber=10128849","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,6,19]],"date-time":"2023-06-19T18:00:45Z","timestamp":1687197645000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10128849\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023]]},"references-count":63,"URL":"https:\/\/doi.org\/10.1109\/tgrs.2023.3277008","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023]]}}}