{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T22:37:54Z","timestamp":1784587074665,"version":"3.55.0"},"reference-count":11,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2009,7,1]],"date-time":"2009-07-01T00:00:00Z","timestamp":1246406400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Geosci. Remote Sensing Lett."],"published-print":{"date-parts":[[2009,7]]},"DOI":"10.1109\/lgrs.2009.2014786","type":"journal-article","created":{"date-parts":[[2009,3,19]],"date-time":"2009-03-19T20:06:12Z","timestamp":1237493172000},"page":"403-407","source":"Crossref","is-referenced-by-count":8,"title":["Comparison of SAR-Based Snow-Covered Area Estimation Methods for the Boreal Forest Zone"],"prefix":"10.1109","volume":"6","author":[{"given":"K.P.","family":"Luojus","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.T.","family":"Pulliainen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Blasco Cutrona","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.J.","family":"Metsamaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.T.","family":"Hallikainen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2004.11.013"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2003.10.016"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(02)00104-9"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1080\/01431169608948994"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2008.2006047"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JOE.1984.1145655"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/36.842004"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/36.581975"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(02)00098-6"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.888864"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/0034-4257(95)00137-P"}],"container-title":["IEEE Geoscience and Remote Sensing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/8859\/5153590\/04801987.pdf?arnumber=4801987","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,11]],"date-time":"2021-10-11T00:45:27Z","timestamp":1633913127000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/4801987\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,7]]},"references-count":11,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/lgrs.2009.2014786","relation":{},"ISSN":["1545-598X","1558-0571"],"issn-type":[{"value":"1545-598X","type":"print"},{"value":"1558-0571","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,7]]}}}