Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission
Different parts of Antarctica receive different amounts of snowfall each year. In this paper we map the variations of the mean annual snow accumulation across the ice sheet. We also quantify the uncertainty in our estimates more objectively than has been possible for earlier maps. The new map is pro...
Gespeichert in:
| Veröffentlicht in: | Journal of Geophysical Research. D. Atmospheres 2006-03, Vol.111 (D6), p.n/a |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | n/a |
|---|---|
| container_issue | D6 |
| container_start_page | |
| container_title | Journal of Geophysical Research. D. Atmospheres |
| container_volume | 111 |
| creator | Arthern, Robert J. Winebrenner, Dale P. Vaughan, David G. |
| description | Different parts of Antarctica receive different amounts of snowfall each year. In this paper we map the variations of the mean annual snow accumulation across the ice sheet. We also quantify the uncertainty in our estimates more objectively than has been possible for earlier maps. The new map is produced using observations from satellites and ground‐based measurements. After a logarithmic transformation, these are combined using the geostatistical method of continuous‐part universal kriging to give an estimate of the snow accumulation within each cell of a rectangular grid covering Antarctica. We also derive spatial averages over the major drainage systems of the ice sheet, along with their confidence intervals. We obtain a value of 143 ± 4 kg m−2 a−1 for the average rate of snow accumulation upon the grounded ice sheet of Antarctica. |
| doi_str_mv | 10.1029/2004JD005667 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_28989064</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20401378</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5876-2e67e49b91cf98611378938e9aee9e0cf1017e191b6dee23a1c0e445968f49fb3</originalsourceid><addsrcrecordid>eNqNkV1PFTEQhhsiiSfInT-gN3rF4rTb7cclAT1KiAJRSExI01Nmobhftrse8dfb4xLlSu3NpOnzvvN2hpDnDPYZcPOKA4jjI4BKSrVFFpxVsuAc-BOyACZ0AZyrp2Q3pTvIR1RSAFuQq4NudNGPwdPU9WvqvJ_aqXFj6DvaumHAazql0N3QoW9cDD_ml76mYr8sfEvX7hs22N2Mt7QNPvabO8U2pJS5Z2S7dk3C3Ye6Qz69ef3x8G1x8mH57vDgpPCVVjkmSoXCrAzztdGSsVJpU2o0DtEg-JoBU8gMW8lrRF465gGFqIzUtTD1qtwhL2ffIfZfJ0yjzQE8No3rsJ-S5dpoA1L8BwhCcKX_DUIeX_kL3JvB_PeUItZ2iKF18d4ysJvF2MeLyfiLB1-XvGvq6Dof0h-NUlwZ2AQtZ24dGrz_q6c9Xp4fMWaMzKpiVoU04vffKhe_2NxbVfby_dJ-vqi0OD07t2flTxMeqqs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20401378</pqid></control><display><type>article</type><title>Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission</title><source>Wiley Free Content</source><source>Wiley-Blackwell AGU Digital Library</source><source>Wiley Online Library All Journals</source><source>Alma/SFX Local Collection</source><creator>Arthern, Robert J. ; Winebrenner, Dale P. ; Vaughan, David G.</creator><creatorcontrib>Arthern, Robert J. ; Winebrenner, Dale P. ; Vaughan, David G.</creatorcontrib><description>Different parts of Antarctica receive different amounts of snowfall each year. In this paper we map the variations of the mean annual snow accumulation across the ice sheet. We also quantify the uncertainty in our estimates more objectively than has been possible for earlier maps. The new map is produced using observations from satellites and ground‐based measurements. After a logarithmic transformation, these are combined using the geostatistical method of continuous‐part universal kriging to give an estimate of the snow accumulation within each cell of a rectangular grid covering Antarctica. We also derive spatial averages over the major drainage systems of the ice sheet, along with their confidence intervals. We obtain a value of 143 ± 4 kg m−2 a−1 for the average rate of snow accumulation upon the grounded ice sheet of Antarctica.</description><identifier>ISSN: 0148-0227</identifier><identifier>EISSN: 2156-2202</identifier><identifier>DOI: 10.1029/2004JD005667</identifier><language>eng</language><publisher>Washington, DC: Blackwell Publishing Ltd</publisher><subject>Earth sciences ; Earth, ocean, space ; Exact sciences and technology ; glaciology ; polar meteorology ; precipitation ; remote sensing ; snow and ice</subject><ispartof>Journal of Geophysical Research. D. Atmospheres, 2006-03, Vol.111 (D6), p.n/a</ispartof><rights>Copyright 2006 by the American Geophysical Union.</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5876-2e67e49b91cf98611378938e9aee9e0cf1017e191b6dee23a1c0e445968f49fb3</citedby><cites>FETCH-LOGICAL-c5876-2e67e49b91cf98611378938e9aee9e0cf1017e191b6dee23a1c0e445968f49fb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F2004JD005667$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F2004JD005667$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,1432,11513,27923,27924,45573,45574,46408,46467,46832,46891</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17727904$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Arthern, Robert J.</creatorcontrib><creatorcontrib>Winebrenner, Dale P.</creatorcontrib><creatorcontrib>Vaughan, David G.</creatorcontrib><title>Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission</title><title>Journal of Geophysical Research. D. Atmospheres</title><addtitle>J. Geophys. Res</addtitle><description>Different parts of Antarctica receive different amounts of snowfall each year. In this paper we map the variations of the mean annual snow accumulation across the ice sheet. We also quantify the uncertainty in our estimates more objectively than has been possible for earlier maps. The new map is produced using observations from satellites and ground‐based measurements. After a logarithmic transformation, these are combined using the geostatistical method of continuous‐part universal kriging to give an estimate of the snow accumulation within each cell of a rectangular grid covering Antarctica. We also derive spatial averages over the major drainage systems of the ice sheet, along with their confidence intervals. We obtain a value of 143 ± 4 kg m−2 a−1 for the average rate of snow accumulation upon the grounded ice sheet of Antarctica.</description><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>glaciology</subject><subject>polar meteorology</subject><subject>precipitation</subject><subject>remote sensing</subject><subject>snow and ice</subject><issn>0148-0227</issn><issn>2156-2202</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqNkV1PFTEQhhsiiSfInT-gN3rF4rTb7cclAT1KiAJRSExI01Nmobhftrse8dfb4xLlSu3NpOnzvvN2hpDnDPYZcPOKA4jjI4BKSrVFFpxVsuAc-BOyACZ0AZyrp2Q3pTvIR1RSAFuQq4NudNGPwdPU9WvqvJ_aqXFj6DvaumHAazql0N3QoW9cDD_ml76mYr8sfEvX7hs22N2Mt7QNPvabO8U2pJS5Z2S7dk3C3Ye6Qz69ef3x8G1x8mH57vDgpPCVVjkmSoXCrAzztdGSsVJpU2o0DtEg-JoBU8gMW8lrRF465gGFqIzUtTD1qtwhL2ffIfZfJ0yjzQE8No3rsJ-S5dpoA1L8BwhCcKX_DUIeX_kL3JvB_PeUItZ2iKF18d4ysJvF2MeLyfiLB1-XvGvq6Dof0h-NUlwZ2AQtZ24dGrz_q6c9Xp4fMWaMzKpiVoU04vffKhe_2NxbVfby_dJ-vqi0OD07t2flTxMeqqs</recordid><startdate>20060327</startdate><enddate>20060327</enddate><creator>Arthern, Robert J.</creator><creator>Winebrenner, Dale P.</creator><creator>Vaughan, David G.</creator><general>Blackwell Publishing Ltd</general><general>American Geophysical Union</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>KL.</scope><scope>L.G</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20060327</creationdate><title>Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission</title><author>Arthern, Robert J. ; Winebrenner, Dale P. ; Vaughan, David G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5876-2e67e49b91cf98611378938e9aee9e0cf1017e191b6dee23a1c0e445968f49fb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>glaciology</topic><topic>polar meteorology</topic><topic>precipitation</topic><topic>remote sensing</topic><topic>snow and ice</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Arthern, Robert J.</creatorcontrib><creatorcontrib>Winebrenner, Dale P.</creatorcontrib><creatorcontrib>Vaughan, David G.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of Geophysical Research. D. Atmospheres</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Arthern, Robert J.</au><au>Winebrenner, Dale P.</au><au>Vaughan, David G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission</atitle><jtitle>Journal of Geophysical Research. D. Atmospheres</jtitle><addtitle>J. Geophys. Res</addtitle><date>2006-03-27</date><risdate>2006</risdate><volume>111</volume><issue>D6</issue><epage>n/a</epage><issn>0148-0227</issn><eissn>2156-2202</eissn><abstract>Different parts of Antarctica receive different amounts of snowfall each year. In this paper we map the variations of the mean annual snow accumulation across the ice sheet. We also quantify the uncertainty in our estimates more objectively than has been possible for earlier maps. The new map is produced using observations from satellites and ground‐based measurements. After a logarithmic transformation, these are combined using the geostatistical method of continuous‐part universal kriging to give an estimate of the snow accumulation within each cell of a rectangular grid covering Antarctica. We also derive spatial averages over the major drainage systems of the ice sheet, along with their confidence intervals. We obtain a value of 143 ± 4 kg m−2 a−1 for the average rate of snow accumulation upon the grounded ice sheet of Antarctica.</abstract><cop>Washington, DC</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1029/2004JD005667</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0148-0227 |
| ispartof | Journal of Geophysical Research. D. Atmospheres, 2006-03, Vol.111 (D6), p.n/a |
| issn | 0148-0227 2156-2202 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_28989064 |
| source | Wiley Free Content; Wiley-Blackwell AGU Digital Library; Wiley Online Library All Journals; Alma/SFX Local Collection |
| subjects | Earth sciences Earth, ocean, space Exact sciences and technology glaciology polar meteorology precipitation remote sensing snow and ice |
| title | Antarctic snow accumulation mapped using polarization of 4.3-cm wavelength microwave emission |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T01%3A29%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Antarctic%20snow%20accumulation%20mapped%20using%20polarization%20of%204.3-cm%20wavelength%20microwave%20emission&rft.jtitle=Journal%20of%20Geophysical%20Research.%20D.%20Atmospheres&rft.au=Arthern,%20Robert%20J.&rft.date=2006-03-27&rft.volume=111&rft.issue=D6&rft.epage=n/a&rft.issn=0148-0227&rft.eissn=2156-2202&rft_id=info:doi/10.1029/2004JD005667&rft_dat=%3Cproquest_cross%3E20401378%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=20401378&rft_id=info:pmid/&rfr_iscdi=true |