{"id":"https://openalex.org/W2098482626","doi":"https://doi.org/10.1109/igarss.2009.5418155","title":"Potentials of RADARSAT-2 data to monitor freezing/thawing cycles over agricultural lands in Canada","display_name":"Potentials of RADARSAT-2 data to monitor freezing/thawing cycles over agricultural lands in Canada","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2098482626","doi":"https://doi.org/10.1109/igarss.2009.5418155","mag":"2098482626"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5418155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060151665","display_name":"Louis\u2010Philippe Rousseau","orcid":"https://orcid.org/0000-0001-7031-3465"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Louis-Philippe Rousseau","raw_affiliation_strings":["Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL, Universit\u00e9 de Sherbrook, Sherbrooke, QUE, Canada","Universit\u00e9 de Sherbrooke, Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL), Sherbrooke, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL, Universit\u00e9 de Sherbrook, Sherbrooke, QUE, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"Universit\u00e9 de Sherbrooke, Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL), Sherbrooke, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I135117807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000022398","display_name":"Ramata Magagi","orcid":"https://orcid.org/0000-0001-9489-6060"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ramata Magagi","raw_affiliation_strings":["Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL, Universit\u00e9 de Sherbrook, Sherbrooke, QUE, Canada","Universit\u00e9 de Sherbrooke, Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL), Sherbrooke, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL, Universit\u00e9 de Sherbrook, Sherbrooke, QUE, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"Universit\u00e9 de Sherbrooke, Centre dapplications et de recherches en t\u00e9l\u00e9d\u00e9tection (CARTEL), Sherbrooke, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I135117807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070806378","display_name":"Robert Leconte","orcid":"https://orcid.org/0000-0002-7536-834X"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert Leconte","raw_affiliation_strings":["D\u00e9partement de g\u00e9nie de la construction, Ecole de technologie sup\u00e9rieure, Montreal, QUE, Canada","Ecole de technologie sup\u00e9rieure, D\u00e9partement de g\u00e9nie de la construction, Montr\u00e9al, Qu\u00e9bec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement de g\u00e9nie de la construction, Ecole de technologie sup\u00e9rieure, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I9736820"]},{"raw_affiliation_string":"Ecole de technologie sup\u00e9rieure, D\u00e9partement de g\u00e9nie de la construction, Montr\u00e9al, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061554533","display_name":"Aaron Berg","orcid":"https://orcid.org/0000-0001-8438-5662"},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Aaron Berg","raw_affiliation_strings":["Department of geography, University of Guelph, Guelph, ONT, Canada","University of Guelph Department of Geography Guelph, Ontario Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of geography, University of Guelph, Guelph, ONT, Canada","institution_ids":["https://openalex.org/I79817857"]},{"raw_affiliation_string":"University of Guelph Department of Geography Guelph, Ontario Canada","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068084637","display_name":"Brenda Toth","orcid":null},"institutions":[{"id":"https://openalex.org/I1342547582","display_name":"Environment and Climate Change Canada","ror":"https://ror.org/026ny0e17","country_code":"CA","type":"government","lineage":["https://openalex.org/I1342547582","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Brenda Toth","raw_affiliation_strings":["MSC Hydrometeorology and Artic Laboratory, Environment Canada, Saskatoon, SAS, Canada","Environment Canada, MSC Hydrometeorology and Artic Lab, Saskatoon, Saskatchewan, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MSC Hydrometeorology and Artic Laboratory, Environment Canada, Saskatoon, SAS, Canada","institution_ids":["https://openalex.org/I1342547582"]},{"raw_affiliation_string":"Environment Canada, MSC Hydrometeorology and Artic Lab, Saskatoon, Saskatchewan, Canada","institution_ids":["https://openalex.org/I1342547582"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.1328,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.98030775,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"iii","issue":null,"first_page":"II","last_page":"598"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6621925830841064},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.6068657636642456},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.5988630652427673},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5756436586380005},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.564345121383667},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4857652485370636},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4469887614250183},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24111106991767883},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1101507842540741},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.09042173624038696},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06690672039985657}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6621925830841064},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.6068657636642456},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.5988630652427673},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5756436586380005},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.564345121383667},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4857652485370636},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4469887614250183},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24111106991767883},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1101507842540741},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.09042173624038696},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06690672039985657}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2009.5418155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:espace2.etsmtl.ca:19862","is_oa":false,"landing_page_url":"http://espace2.etsmtl.ca/id/eprint/19862/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.75}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334436","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1966652425","https://openalex.org/W1966866972","https://openalex.org/W1978407375","https://openalex.org/W2025719935","https://openalex.org/W2060864251","https://openalex.org/W2086599780","https://openalex.org/W2097272115","https://openalex.org/W2098931551","https://openalex.org/W2106052468","https://openalex.org/W2141424348","https://openalex.org/W2146972543"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2387055199","https://openalex.org/W2313061941","https://openalex.org/W2588661485","https://openalex.org/W1953485902","https://openalex.org/W2052546562","https://openalex.org/W1983414154","https://openalex.org/W2540909290","https://openalex.org/W2111586823","https://openalex.org/W2390005173"],"abstract_inverted_index":{"The":[0],"target":[1],"decompositions":[2],"technique":[3],"of":[4,29,41],"Freeman-Durden":[5],"is":[6,24,56],"used":[7,58],"to":[8,63,74],"monitor":[9],"freeze/thaw":[10],"cycles,":[11],"with":[12],"fully":[13],"polarimetric":[14],"RADARSAT-2":[15,36],"images":[16],"acquired":[17],"over":[18,43,77],"agricultural":[19,44],"areas.":[20],"In":[21],"this":[22],"paper":[23],"presented":[25],"a":[26],"preliminary":[27],"analysis":[28],"the":[30,39,60,71,75],"scattering":[31,69],"mechanisms":[32],"derived":[33],"from":[34],"three":[35],"acquisitions":[37],"during":[38],"fall":[40],"2008,":[42],"sites":[45],"located":[46],"in":[47,59],"Saskatchewan,":[48],"Ontario":[49],"and":[50],"Quebec.":[51],"AMSR-E":[52],"brightness":[53],"temperatures":[54],"data":[55],"also":[57],"analysis.":[61],"Contrary":[62],"expectations,":[64],"results":[65],"indicate":[66],"that":[67],"surface":[68],"represents":[70],"main":[72],"contribution":[73],"signal":[76],"frozen":[78],"soils.":[79]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}