{ "@context": "http://schema.org/", "@type": "Dataset", "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/038c2e99-953e-4d0f-bbcc-999c30fb87e3", "includedInDataCatalog":[{"@type":"DataCatalog","url":"https://antcat.antarcticanz.govt.nz/geonetwork/srv/search#","name":""}], "inLanguage":"eng", "name": "Autonomous Phase-Sensitive Radio Echo Sounder (ApRES) Measurements at Kamb Ice Stream (KIS2), West Antarctica, 2019-Present", "alternateName": [ ], "dateCreated": [ "2022-02-01"], "dateModified": [ ], "datePublished": [ ], "thumbnailUrl": [ "https://antcat.antarcticanz.govt.nz:/geonetwork/srv/api/records/038c2e99-953e-4d0f-bbcc-999c30fb87e3/attachments/asp_crop.png"], "description": "This metadata represents ApRES (Autonomous phase-sensitive Radio Echo Sounder) measurements conducted at Kamb Ice Stream 2 (KIS2) since 2019. Experimental imaging ApRES profiling across the channel axis and low-frequency radar profiling were used in a grid pattern around the KIS2 borehole. ApRES observations and radar profiles were carried out both at and near the boreholes at both sites, with gridded observations extending over multiple kilometers around each borehole.\n\nA continuous ApRES deployment has been established, consisting of multiple stations that recorded observations at 15-minute intervals. The data collection included transects and short-term (several weeks) repeat measurements across key features, such as the grounding zone and subglacial channel, within a 50-kilometer radius of the borehole.\n\nThis dataset provides subglacial dynamic and structural characteristic data of the Kamb Ice Stream.\n\nGET DATA: r.levy@gns.cri.nz", "keywords":[ "APRES","KAMB ICE STREAM","KIS2","INSTALLATION","K862A","GROUNDING LINE","GLACIER THICKNESS\/ICE SHEET THICKNESS","FIELD SURVEYS","Ice Shelf","IMAGING RADAR SYSTEMS","ANTARCTICA","Aotearoa New Zealand Ross Ice Shelf Programme","ASP" ] ,"creator": [ { "@type":"Person" ,"name": "Levy, R." ,"email": ["r.levy@gns.cri.nz"] ,"contactPoint": { "@type" : "PostalAddress" } } ] ,"publisher": [ { "@type":"Organization" ,"name": "New Zealand Antarctic Science Platform" ,"email": ["SciencePlatform@antarcticanz.govt.nz"] ,"contactPoint": { "@type" : "PostalAddress" } } ] ,"distribution": [ { "@type":"DataDownload", "contentUrl": "https:\/\/antcat.antarcticanz.govt.nz\/geonetwork\/srv\/api\/records\/038c2e99-953e-4d0f-bbcc-999c30fb87e3", "encodingFormat": "WWW:LINK-1.0-http--link", "name": "Distribution Metadata" , "additionalType": [ { "@type":"DataLink", "contentUrl": "https:\/\/antcat.antarcticanz.govt.nz\/geonetwork\/cat\/api\/records\/038c2e99-953e-4d0f-bbcc-999c30fb87e3\/attachments\/KIS2%20ApRES%20Sites.kml", "encodingFormat": "WWW:LINK", "name": "KIS2 ApRES Sites" } ] }] ,"encodingFormat": [ ] ,"spatialCoverage": [ {"@type":"Place", "description": [ ], "geo": [ {"@type":"GeoShape", "box": "-82.4748 -152.3261 -82.4659 -152.2576" } ] }] ,"temporalCoverage": [ "2019-12-22/" ] ,"license": [ { "@type": "CreativeWork", "name": "This data set conforms to the CC BY Attribution License (https:\/\/creativecommons.org\/licenses\/by\/4.0\/)" } ] , "citation": "Levy, R., ( ) Autonomous Phase-Sensitive Radio Echo Sounder (ApRES) Measurements at Kamb Ice Stream (KIS2), West Antarctica, 2019-Present. New Zealand Antarctic Science Platform. , Accessed: 2026-07-07+12:00" }