Hakai Data Catalogue

Title	{'en': 'Vegetated Islands Polygons - 100 Islands Research', 'fr': "Polygones d'îles végétalisées - 100 Islands Research"}
URL	ca-cioos_55daf524-146e-4b06-8c6c-3255c7e3c77a
Description	{'en': 'WorldView-2 imagery was used to classify vegetated land, barren shoreline, and water. The classification was then cleaned and converted to polygons. The interior island polygons were dissolved to remove any holes in islands. The final polygons represent Island interiors (mostly vegetated) and shoreline in the 100 Islands research area. Not all 100 islands study islands are shown in this dataset, since the imagery did not completely cover all islands.\n\nThe "Class" field denotes whether the polygon is Land (meaning vegetated inland), or Shore.\n\nThe imagery were collected on the following dates: May 8 2011, May 11 2014, Aug 13 2014, and June 4 2015. The imagery were atmospherically corrected with the ATCOR algorithm. The imagery was classified with an unsupervised ISO cluster classification, which was collapsed into water and land classes. The vegetated land area was classified with a 5x5 median filtered NDVI image threshold, which varied by scene. The raster classification was converted to polygons, and interior polygons were removed with a union analysis.', 'fr': "L'imagerie WorldView-2 a été utilisée pour classer les terres végétalisées, les rives stériles et les eaux. La classification a ensuite été nettoyée et convertie en polygones. Les polygones des îles intérieures ont été dissous pour éliminer tout trou dans les îles. Les polygones finaux représentent l'intérieur de l'île (principalement végétalisé) et le littoral dans la zone de recherche des 100 îles. Les 100 îles étudiées ne sont pas toutes représentées dans ce jeu de données, car les images ne couvrent pas toutes les îles.\n\nLe champ «\xa0Classe\xa0» indique si le polygone est Terre (ce qui signifie l'intérieur des terres végétalisées) ou Shore.\n\nLes images ont été collectées aux dates suivantes\xa0: 8 mai 2011, 11 mai 2014, 13 août 2014 et 4 juin 2015. Les images ont été corrigées de l'atmosphère à l'aide de l'algorithme ATCOR. L'imagerie a été classée à l'aide d'une classification ISO par grappes non supervisée, qui a été réduite en classes d'eau et de terre. La superficie végétalisée a été classée avec un seuil d'image NDVI filtré médian de 5x5, qui variait selon la scène. La classification raster a été convertie en polygones, et les polygones intérieurs ont été supprimés à l'aide d'une analyse d'union."}
Keywords	{'en': ['oceans', 'downloadable-data', '100-islands', 'worldview2', 'land', 'marine', 'vegetation', 'ndvi', 'remote-sensing', 'other', 'other'], 'fr': ['autre']}
Ocean Variables	Other
Citation	[{\"type\": \"dataset\", \"id\": \"ca.cioos_55daf524-146e-4b06-8c6c-3255c7e3c77a\", \"author\": [{\"literal\": \"Hakai Institute\"}], \"issued\": [{\"date-parts\": [\"2016\", \"01\", \"21\"]}], \"abstract\": \"WorldView-2 imagery was used to classify vegetated land, barren shoreline, and water. The classification was then cleaned and converted to polygons. The interior island polygons were dissolved to remove any holes in islands. The final polygons represent Island interiors (mostly vegetated) and shoreline in the 100 Islands research area. Not all 100 islands study islands are shown in this dataset, since the imagery did not completely cover all islands.\n\nThe \\"Class\\" field denotes whether the polygon is Land (meaning vegetated inland), or Shore.\n\nThe imagery were collected on the following dates: May 8 2011, May 11 2014, Aug 13 2014, and June 4 2015. The imagery were atmospherically corrected with the ATCOR algorithm. The imagery was classified with an unsupervised ISO cluster classification, which was collapsed into water and land classes. The vegetated land area was classified with a 5x5 median filtered NDVI image threshold, which varied by scene. The raster classification was converted to polygons, and interior polygons were removed with a union analysis.\", \"edition\": \"\", \"edition-date\": \"\", \"publisher\": \"\", \"title\": \"Vegetated Islands Polygons - 100 Islands Research\", \"language\": \"en\", \"URL\": \"https://catalogue.hakai.org/dataset/ca-cioos_55daf524-146e-4b06-8c6c-3255c7e3c77a?local=en\"}]
License	CC-BY-4.0
Scope	Dataset
Status	Completed
Topic Category	oceans
Associated Datasets
Metadata Dates	Metadata Date 1 Date 2021-09-23 Type Publication Metadata Date 2 Date 2021-09-23 Type Revision
Resource Dates	Resource Date 1 Date 2016-01-21 Type Publication
Maintenance and update frequency	As Needed
Maintenance Note	Generated from https://cioos-siooc.github.io/metadata-entry-form
Point of Contact	Point of Contact 1 Name Hakai Geospatial Technology Team Affiliation Hakai Institute Email data@hakai.org Role Custodian Point of Contact Point of Contact 2 Name Luba Reshitnyk Affiliation Hakai Institute Role Point of Contact
Responsible Party	Responsible Party 1 Affiliation Hakai Institute Email data@hakai.org Role Owner Resource Provider
Distributor	Distributor 1 Affiliation Hakai Institute Email data@hakai.org Role Distributor
Spatial Extent	{ "coordinates": [ [ [ -128.6993408203125, 51.368351060511344 ], [ -127.4908447265625, 51.368351060511344 ], [ -127.4908447265625, 52.197506856993925 ], [ -128.6993408203125, 52.197506856993925 ], [ -128.6993408203125, 51.368351060511344 ] ] ], "type": "Polygon" }
North Bounding Latitude	52.197506856993925
South Bounding Latitude	51.368351060511344
East Bounding Longitude	-127.4908447265625
West Bounding Longitude	-128.6993408203125
Temporal Extent
Vertical Extent	Min 0.0 Max 500.0
Default Locale	English
Citation identifier
XML Metadata File Location	https://pac-dev1.cioos.org/dev/metadata/hakai/vegetated_islands_polygons___1_55daf.xml
External Harvest Document Content	<mdb:MD_Metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://standards.iso.org/iso/19115/-3/mdb/2.0 https://standards.iso.org/iso/19115/-3/mds/2.0/mds.xsd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:mpc="http://standards.iso.org/iso/19115/-3/mpc/1.0" xmlns:mri="http://standards.iso.org/iso/19115/-3/mri/1.0" xmlns:mrl="http://standards.iso.org/iso/19115/-3/mrl/2.0" xmlns:mmi="http://standards.iso.org/iso/19115/-3/mmi/1.0" xmlns:mdb="http://standards.iso.org/iso/19115/-3/mdb/2.0" xmlns:mcc="http://standards.iso.org/iso/19115/-3/mcc/1.0" xmlns:msr="http://standards.iso.org/iso/19115/-3/msr/2.0" xmlns:mac="http://standards.iso.org/iso/19115/-3/mac/2.0" xmlns:cit="http://standards.iso.org/iso/19115/-3/cit/2.0" xmlns:mrs="http://standards.iso.org/iso/19115/-3/mrs/1.0" xmlns:gco="http://standards.iso.org/iso/19115/-3/gco/1.0" xmlns:lan="http://standards.iso.org/iso/19115/-3/lan/1.0" xmlns:mco="http://standards.iso.org/iso/19115/-3/mco/1.0" xmlns:gex="http://standards.iso.org/iso/19115/-3/gex/1.0" xmlns:mdq="http://standards.iso.org/iso/19157/-2/mdq/1.0" xmlns:mas="http://standards.iso.org/iso/19115/-3/mas/1.0" xmlns:mrd="http://standards.iso.org/iso/19115/-3/mrd/1.0" xmlns:mrc="http://standards.iso.org/iso/19115/-3/mrc/2.0" xmlns:xlink="http://www.w3.org/1999/xlink"> <mdb:metadataIdentifier> <mcc:MD_Identifier> <mcc:authority> <cit:CI_Citation> <cit:title> <gco:CharacterString>ca.cioos</gco:CharacterString> </cit:title> </cit:CI_Citation> </mcc:authority> <mcc:code> <gco:CharacterString>55daf524-146e-4b06-8c6c-3255c7e3c77a</gco:CharacterString> </mcc:code> </mcc:MD_Identifier> </mdb:metadataIdentifier> <mdb:defaultLocale> <lan:PT_Locale> <lan:language> <lan:LanguageCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/lan/LanguageCode.xml" codeListValue="eng"></lan:LanguageCode> </lan:language> <lan:country> <lan:CountryCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml" codeListValue="CAN"></lan:CountryCode> </lan:country> <lan:characterEncoding> <lan:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/lan/CharacterSetCode.xml" codeListValue="utf8" /> </lan:characterEncoding> </lan:PT_Locale> </mdb:defaultLocale> <mdb:metadataScope> <mdb:MD_MetadataScope> <mdb:resourceScope> <mcc:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode" codeListValue="dataset" /> </mdb:resourceScope> </mdb:MD_MetadataScope> </mdb:metadataScope> <mdb:contact> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="pointOfContact"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> <cit:individual> <cit:CI_Individual> <cit:name> <gco:CharacterString>Hakai Geospatial Technology Team</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString></gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> </cit:CI_Contact> </cit:contactInfo> <cit:positionName> <gco:CharacterString></gco:CharacterString> </cit:positionName> </cit:CI_Individual> </cit:individual> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </mdb:contact> <mdb:contact> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="pointOfContact"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> <cit:individual> <cit:CI_Individual> <cit:name> <gco:CharacterString>Hakai Geospatial Technology Team</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString></gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> </cit:CI_Contact> </cit:contactInfo> <cit:positionName> <gco:CharacterString></gco:CharacterString> </cit:positionName> </cit:CI_Individual> </cit:individual> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </mdb:contact> <mdb:contact> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="custodian"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> <cit:individual> <cit:CI_Individual> <cit:name> <gco:CharacterString>Hakai Geospatial Technology Team</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString></gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> </cit:CI_Contact> </cit:contactInfo> <cit:positionName> <gco:CharacterString></gco:CharacterString> </cit:positionName> </cit:CI_Individual> </cit:individual> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </mdb:contact> <mdb:contact> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="pointOfContact"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> <cit:individual> <cit:CI_Individual> <cit:name> <gco:CharacterString>Luba Reshitnyk</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact></cit:CI_Contact> </cit:contactInfo> <cit:positionName> <gco:CharacterString></gco:CharacterString> </cit:positionName> </cit:CI_Individual> </cit:individual> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </mdb:contact> <mdb:dateInfo> <cit:CI_Date> <cit:date> <gco:DateTime>2021-09-23T21:19:16.453Z</gco:DateTime> </cit:date> <cit:dateType> <cit:CI_DateTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_DateTypeCode" codeListValue="revision">revision</cit:CI_DateTypeCode> </cit:dateType> </cit:CI_Date> </mdb:dateInfo> <mdb:dateInfo> <cit:CI_Date> <cit:date> <gco:Date>2021-09-23</gco:Date> </cit:date> <cit:dateType> <cit:CI_DateTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode> </cit:dateType> </cit:CI_Date> </mdb:dateInfo> <mdb:metadataStandard> <cit:CI_Citation> <cit:title> <gco:CharacterString>ISO 19115-1 Geographic information - Metadata</gco:CharacterString> </cit:title> <cit:edition> <gco:CharacterString>First Edition 2014-04-01</gco:CharacterString> </cit:edition> </cit:CI_Citation> </mdb:metadataStandard> <mdb:metadataStandard> <cit:CI_Citation> <cit:title> <gco:CharacterString>ISO 19115-2 Geographic information - Metadata</gco:CharacterString> </cit:title> <cit:edition> <gco:CharacterString>Second Edition 2019-01</gco:CharacterString> </cit:edition> </cit:CI_Citation> </mdb:metadataStandard> <mdb:metadataStandard> <cit:CI_Citation> <cit:title> <gco:CharacterString>ISO 19115-1 Geographic Information - Metadata Amendment 1</gco:CharacterString> </cit:title> <cit:edition> <gco:CharacterString>2018-02</gco:CharacterString> </cit:edition> </cit:CI_Citation> </mdb:metadataStandard> <mdb:metadataProfile> <cit:CI_Citation> <cit:title> <gco:CharacterString>Canadian Integrated Ocean Observing System Metadata Profile of ISO 19115</gco:CharacterString> </cit:title> <cit:date> <cit:CI_Date> <cit:date> <gco:Date>2019-11-06</gco:Date> </cit:date> <cit:dateType> <cit:CI_DateTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode> </cit:dateType> </cit:CI_Date> </cit:date> </cit:CI_Citation> </mdb:metadataProfile> <mdb:otherLocale> <lan:PT_Locale> <lan:language> <lan:LanguageCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/lan/LanguageCode.xml" codeListValue="eng"></lan:LanguageCode> </lan:language> <lan:country> <lan:CountryCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml" codeListValue="CAN"></lan:CountryCode> </lan:country> <lan:characterEncoding> <lan:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/lan/CharacterSetCode.xml" codeListValue="utf8" /> </lan:characterEncoding> </lan:PT_Locale> </mdb:otherLocale> <mdb:otherLocale> <lan:PT_Locale> <lan:language> <lan:LanguageCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/lan/LanguageCode.xml" codeListValue="fra"></lan:LanguageCode> </lan:language> <lan:country> <lan:CountryCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml" codeListValue="CAN"></lan:CountryCode> </lan:country> <lan:characterEncoding> <lan:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/lan/CharacterSetCode.xml" codeListValue="utf8" /> </lan:characterEncoding> </lan:PT_Locale> </mdb:otherLocale> <mdb:identificationInfo> <mri:MD_DataIdentification> <mri:citation> <cit:CI_Citation> <cit:title xsi:type="lan:PT_FreeText_PropertyType"> <gco:CharacterString>Vegetated Islands Polygons - 100 Islands Research</gco:CharacterString> <lan:PT_FreeText> <lan:textGroup> <lan:LocalisedCharacterString locale="#fr">Polygones d'îles végétalisées - 100 Islands Research</lan:LocalisedCharacterString> </lan:textGroup> </lan:PT_FreeText> </cit:title> <cit:date> <cit:CI_Date> <cit:date> <gco:Date>2016-01-21</gco:Date> </cit:date> <cit:dateType> <cit:CI_DateTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode> </cit:dateType> </cit:CI_Date> </cit:date> <cit:citedResponsibleParty> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="resourceProvider"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </cit:citedResponsibleParty> <cit:citedResponsibleParty> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="owner"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </cit:citedResponsibleParty> </cit:CI_Citation> </mri:citation> <mri:abstract xsi:type="lan:PT_FreeText_PropertyType"> <gco:CharacterString>WorldView-2 imagery was used to classify vegetated land, barren shoreline, and water. The classification was then cleaned and converted to polygons. The interior island polygons were dissolved to remove any holes in islands. The final polygons represent Island interiors (mostly vegetated) and shoreline in the 100 Islands research area. Not all 100 islands study islands are shown in this dataset, since the imagery did not completely cover all islands. The "Class" field denotes whether the polygon is Land (meaning vegetated inland), or Shore. The imagery were collected on the following dates: May 8 2011, May 11 2014, Aug 13 2014, and June 4 2015. The imagery were atmospherically corrected with the ATCOR algorithm. The imagery was classified with an unsupervised ISO cluster classification, which was collapsed into water and land classes. The vegetated land area was classified with a 5x5 median filtered NDVI image threshold, which varied by scene. The raster classification was converted to polygons, and interior polygons were removed with a union analysis.</gco:CharacterString> <lan:PT_FreeText> <lan:textGroup> <lan:LocalisedCharacterString locale="#fr">L'imagerie WorldView-2 a été utilisée pour classer les terres végétalisées, les rives stériles et les eaux. La classification a ensuite été nettoyée et convertie en polygones. Les polygones des îles intérieures ont été dissous pour éliminer tout trou dans les îles. Les polygones finaux représentent l'intérieur de l'île (principalement végétalisé) et le littoral dans la zone de recherche des 100 îles. Les 100 îles étudiées ne sont pas toutes représentées dans ce jeu de données, car les images ne couvrent pas toutes les îles. Le champ « Classe » indique si le polygone est Terre (ce qui signifie l'intérieur des terres végétalisées) ou Shore. Les images ont été collectées aux dates suivantes : 8 mai 2011, 11 mai 2014, 13 août 2014 et 4 juin 2015. Les images ont été corrigées de l'atmosphère à l'aide de l'algorithme ATCOR. L'imagerie a été classée à l'aide d'une classification ISO par grappes non supervisée, qui a été réduite en classes d'eau et de terre. La superficie végétalisée a été classée avec un seuil d'image NDVI filtré médian de 5x5, qui variait selon la scène. La classification raster a été convertie en polygones, et les polygones intérieurs ont été supprimés à l'aide d'une analyse d'union.</lan:LocalisedCharacterString> </lan:textGroup> </lan:PT_FreeText> </mri:abstract> <mri:credit> <gco:CharacterString></gco:CharacterString> </mri:credit> <mri:status> <mcc:MD_ProgressCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ProgressCode" codeListValue="completed"></mcc:MD_ProgressCode> </mri:status> <mri:topicCategory> <mri:MD_TopicCategoryCode>oceans</mri:MD_TopicCategoryCode> </mri:topicCategory> <mri:extent> <gex:EX_Extent> <gex:geographicElement> <gex:EX_GeographicBoundingBox> <gex:extentTypeCode> <gco:Boolean>true</gco:Boolean> </gex:extentTypeCode> <gex:westBoundLongitude> <gco:Decimal>-128.6993408203125</gco:Decimal> </gex:westBoundLongitude> <gex:eastBoundLongitude> <gco:Decimal>-127.4908447265625</gco:Decimal> </gex:eastBoundLongitude> <gex:southBoundLatitude> <gco:Decimal>51.368351060511344</gco:Decimal> </gex:southBoundLatitude> <gex:northBoundLatitude> <gco:Decimal>52.197506856993925</gco:Decimal> </gex:northBoundLatitude> </gex:EX_GeographicBoundingBox> </gex:geographicElement> </gex:EX_Extent> </mri:extent> <mri:extent> <gex:EX_Extent> <gex:verticalElement> <gex:EX_VerticalExtent> <gex:minimumValue> <gco:Real>0.0</gco:Real> </gex:minimumValue> <gex:maximumValue> <gco:Real>500.0</gco:Real> </gex:maximumValue> <gex:verticalCRSId> <mrs:MD_ReferenceSystem> <mrs:referenceSystemIdentifier> <mcc:MD_Identifier> <mcc:code> <gco:CharacterString>5831</gco:CharacterString> </mcc:code> <mcc:codeSpace> <gco:CharacterString>EPSG</gco:CharacterString> </mcc:codeSpace> <mcc:version> <gco:CharacterString>2012-08-10</gco:CharacterString> </mcc:version> <mcc:description> <gco:CharacterString>EPSG::5831 - Instantaneous Water Level depth - Depth relative to instantaneous water level uncorrected for tide. Not specific to any location or epoch.</gco:CharacterString> </mcc:description> </mcc:MD_Identifier> </mrs:referenceSystemIdentifier> <mrs:referenceSystemType> <mrs:MD_ReferenceSystemTypeCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ReferenceSystemTypeCode" codeListValue="vertical">vertical</mrs:MD_ReferenceSystemTypeCode> </mrs:referenceSystemType> </mrs:MD_ReferenceSystem> </gex:verticalCRSId> <gex:verticalCRS xlink:href="http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::5831" xlink:title="instantaneous water level depth" xlink:actuate="onRequest" /> </gex:EX_VerticalExtent> </gex:verticalElement> </gex:EX_Extent> </mri:extent> <mri:extent> <gex:EX_Extent> <gex:temporalElement> <gex:EX_TemporalExtent> <gex:extent> <gml:TimePeriod gml:id="time_period"> <gml:beginPosition indeterminatePosition="unknown" /> <gml:endPosition indeterminatePosition="unknown" /> </gml:TimePeriod> </gex:extent> </gex:EX_TemporalExtent> </gex:temporalElement> </gex:EX_Extent> </mri:extent> <mri:resourceMaintenance> <mmi:MD_MaintenanceInformation> <mmi:maintenanceAndUpdateFrequency> <mmi:MD_MaintenanceFrequencyCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</mmi:MD_MaintenanceFrequencyCode> </mmi:maintenanceAndUpdateFrequency> <mmi:maintenanceNote> <gco:CharacterString>Generated from https://cioos-siooc.github.io/metadata-entry-form</gco:CharacterString> </mmi:maintenanceNote> </mmi:MD_MaintenanceInformation> </mri:resourceMaintenance> <mri:descriptiveKeywords> <mri:MD_Keywords> <mri:keyword> <gco:CharacterString>Oceans</gco:CharacterString> </mri:keyword> <mri:thesaurusName> <cit:CI_Citation> <cit:title> <gco:CharacterString>Government of Canada Core Subject Thesaurus</gco:CharacterString> </cit:title> <cit:date> <cit:CI_Date> <cit:date> <gco:Date>2016-10-13</gco:Date> </cit:date> <cit:dateType> <cit:CI_DateTypeCode codeList="http://wiki.esipfed.org/index.php/ISO_19115-3_Codelists#CI_DateTypeCode" codeListValue="revision"/> </cit:dateType> </cit:CI_Date> </cit:date> <cit:edition> <gco:CharacterString>N/A</gco:CharacterString> </cit:edition> </cit:CI_Citation> </mri:thesaurusName> </mri:MD_Keywords> </mri:descriptiveKeywords> <mri:descriptiveKeywords> <mri:MD_Keywords> <mri:keyword> <gco:CharacterString>Downloadable Data</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>100 Islands</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>Worldview2</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>Land</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>Marine</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>Vegetation</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>NDVI</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>Remote Sensing</gco:CharacterString> </mri:keyword> <mri:keyword> <gco:CharacterString>other</gco:CharacterString> </mri:keyword> <mri:thesaurusName> <cit:CI_Citation> <cit:title> <gco:CharacterString>default</gco:CharacterString> </cit:title> </cit:CI_Citation> </mri:thesaurusName> </mri:MD_Keywords> </mri:descriptiveKeywords> <mri:descriptiveKeywords> <mri:MD_Keywords> <mri:keyword> <gco:CharacterString>other</gco:CharacterString> </mri:keyword> <mri:keyword xsi:type="lan:PT_FreeText_PropertyType"> <lan:PT_FreeText> <lan:textGroup> <lan:LocalisedCharacterString locale="#fr">Autre</lan:LocalisedCharacterString> </lan:textGroup> </lan:PT_FreeText> </mri:keyword> <mri:thesaurusName> <cit:CI_Citation> <cit:title> <gco:CharacterString>eov</gco:CharacterString> </cit:title> </cit:CI_Citation> </mri:thesaurusName> </mri:MD_Keywords> </mri:descriptiveKeywords> <mri:resourceConstraints> <mco:MD_LegalConstraints> <mco:reference> <cit:CI_Citation> <cit:title> <gco:CharacterString>Creative Commons Attribution 4.0 Attribution</gco:CharacterString> </cit:title> <cit:identifier> <mcc:MD_Identifier> <mcc:code> <gco:CharacterString>CC-BY-4.0</gco:CharacterString> </mcc:code> </mcc:MD_Identifier> </cit:identifier> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString>https://creativecommons.org/licenses/by/4.0</gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Citation> </mco:reference> <mco:useConstraints> <mco:MD_RestrictionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_RestrictionCode" codeListValue="licence" /> </mco:useConstraints> </mco:MD_LegalConstraints> </mri:resourceConstraints> <mri:resourceConstraints> <mco:MD_Constraints> <mco:useLimitation> <gco:CharacterString>Appropriate credit must be given to Hakai Institute and the authors of the dataset.</gco:CharacterString> </mco:useLimitation> </mco:MD_Constraints> </mri:resourceConstraints> <mri:supplementalInformation> <gco:CharacterString></gco:CharacterString> </mri:supplementalInformation> </mri:MD_DataIdentification> </mdb:identificationInfo> <mdb:distributionInfo> <mrd:MD_Distribution> <mrd:distributor> <mrd:MD_Distributor> <mrd:distributorContact> <cit:CI_Responsibility> <cit:role> <cit:CI_RoleCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_RoleCode" codeListValue="distributor"/> </cit:role> <cit:party> <cit:CI_Organisation> <cit:name> <gco:CharacterString>Hakai Institute</gco:CharacterString> </cit:name> <cit:contactInfo> <cit:CI_Contact> <cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString></gco:CharacterString> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString></gco:CharacterString> </cit:deliveryPoint> <cit:city> <gco:CharacterString></gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>Canada</gco:CharacterString> </cit:country> <cit:electronicMailAddress> <gco:CharacterString>data@hakai.org</gco:CharacterString> </cit:electronicMailAddress> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString></gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"></cit:CI_OnLineFunctionCode> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> </cit:CI_Organisation> </cit:party> </cit:CI_Responsibility> </mrd:distributorContact> </mrd:MD_Distributor> </mrd:distributor> <mrd:transferOptions> <mrd:MD_DigitalTransferOptions> <mrd:onLine> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString>https://hecate.hakai.org/auth/access-request.php#</gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:name> <gco:CharacterString>Hakai Data Access Online Request Form</gco:CharacterString> </cit:name> <cit:description> <gco:CharacterString>Online form for requesting access to particular datasets owned by Hakai</gco:CharacterString> </cit:description> </cit:CI_OnlineResource> </mrd:onLine> </mrd:MD_DigitalTransferOptions> </mrd:transferOptions> <mrd:transferOptions> <mrd:MD_DigitalTransferOptions> <mrd:onLine> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString>http://hakai.maps.arcgis.com/home/item.html?id=6506243914ea49ba8bd53b85714e13c3</gco:CharacterString> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:name> <gco:CharacterString>Hakai's ArcGIS Online Platform (restricted access)</gco:CharacterString> </cit:name> <cit:description> <gco:CharacterString>Hakai's AGOL Instance is the platform for Access and online use of this dataset/'s reference layer</gco:CharacterString> </cit:description> </cit:CI_OnlineResource> </mrd:onLine> </mrd:MD_DigitalTransferOptions> </mrd:transferOptions> </mrd:MD_Distribution> </mdb:distributionInfo> <mdb:metadataMaintenance> <mmi:MD_MaintenanceInformation> <mmi:maintenanceAndUpdateFrequency> <mmi:MD_MaintenanceFrequencyCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</mmi:MD_MaintenanceFrequencyCode> </mmi:maintenanceAndUpdateFrequency> </mmi:MD_MaintenanceInformation> </mdb:metadataMaintenance> </mdb:MD_Metadata>
Organization	8098fd34-269d-46b0-b2a3-5349e3f6475e
Version
Initial dataset map max zoom level
Projects
Data Centre
Included in Data Catalogue	Included in Data Catalogue 1 Name {'fr': 'Hakai Data Catalogue', 'en': 'Hakai Data Catalogue'} Description {'fr': 'Science on the Coastal Margin', 'en': 'Science on the Coastal Margin'} URL https://catalogue.hakai.org