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Hiervan kan de laatste jaarring gedateerd worden in 1585. Het kapjaar valt ergens na 1594. De overige twee vondsten zijn van populier (Populus sp.) en fijnspar (Picea abies Karst.); beide algemene houtsoorten in de Nieuwe Tijd, veronderstelt dat deze grofweg gelijktijdig zijn."},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2026-01-07"}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Arts and Humanities"]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"van Daalen, Sjoerd"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2026-01-07"}]},"dccd":{"displayName":"DCCD Metadata","name":"dccd","fields":[{"typeName":"dccd-projectType","multiple":true,"typeClass":"controlledVocabulary","value":["dating","provenancing"]},{"typeName":"dccd-category","multiple":false,"typeClass":"controlledVocabulary","value":"archaeology"},{"typeName":"dccd-principalInvestigator","multiple":false,"typeClass":"primitive","value":"Sjoerd van Daalen"},{"typeName":"dccd-elementType","multiple":true,"typeClass":"controlledVocabulary","value":["plank"]},{"typeName":"dccd-taxon","multiple":true,"typeClass":"controlledVocabulary","value":["Quercus"]},{"typeName":"dccd-location","multiple":true,"typeClass":"compound","value":[{"dccd-latitude":{"typeName":"dccd-latitude","multiple":false,"typeClass":"primitive","value":"52.161"},"dccd-longitude":{"typeName":"dccd-longitude","multiple":false,"typeClass":"primitive","value":"4.490"}}]},{"typeName":"dccd-period","multiple":true,"typeClass":"compound","value":[{"dccd-periodStart":{"typeName":"dccd-periodStart","multiple":false,"typeClass":"primitive","value":"1503"},"dccd-periodEnd":{"typeName":"dccd-periodEnd","multiple":false,"typeClass":"primitive","value":"1585"}}]}]},"dansDataVaultMetadata":{"displayName":"Data Vault Metadata","name":"dansDataVaultMetadata","fields":[{"typeName":"dansDataversePid","multiple":false,"typeClass":"primitive","value":"doi:10.34894/W7TO8M"},{"typeName":"dansDataversePidVersion","multiple":false,"typeClass":"primitive","value":"1.0"},{"typeName":"dansBagId","multiple":false,"typeClass":"primitive","value":"urn:uuid:96ece53e-7123-4705-8ca7-8fcda38c9354"},{"typeName":"dansNbn","multiple":false,"typeClass":"primitive","value":"urn:nbn:nl:ui:13-a3b0dedf-c1e3-480a-936f-85fccc1433a2"}]}},"files":[{"label":"25.105.001.JPG","restricted":true,"version":1,"datasetVersionId":32456,"dataFile":{"id":575781,"persistentId":"","filename":"25.105.001.JPG","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":10545804,"storageIdentifier":"surf://store:19b984ab411-97391d2e1289","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"32da04f4a9cf385bfdea807fe7a1063325bfc066"},"tabularData":false,"creationDate":"2026-01-07","publicationDate":"2026-01-07","lastUpdateTime":"2026-01-07T11:51:44Z","fileAccessRequest":true}},{"label":"25.105 rapport Leiden - Lange Mare.pdf","restricted":true,"version":1,"datasetVersionId":32456,"dataFile":{"id":575782,"persistentId":"","filename":"25.105 rapport Leiden - Lange Mare.pdf","contentType":"application/pdf","friendlyType":"Adobe PDF","filesize":483219,"storageIdentifier":"surf://store:19b984bf27f-f81498891f16","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"bd31fef571f3d2a331edf1dfa9040f382750095c"},"tabularData":false,"creationDate":"2026-01-07","publicationDate":"2026-01-07","lastUpdateTime":"2026-01-07T11:51:44Z","fileAccessRequest":true}},{"label":"25.105 tree-ring data.fh","restricted":true,"version":1,"datasetVersionId":32456,"dataFile":{"id":575780,"persistentId":"","filename":"25.105 tree-ring data.fh","contentType":"image/x-freehand","friendlyType":"image/x-freehand","filesize":686,"storageIdentifier":"surf://store:19b984a716a-a7a81292eaaa","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"d12266de2e3eaa3554588eecc7495b2543df8369"},"tabularData":false,"creationDate":"2026-01-07","publicationDate":"2026-01-07","lastUpdateTime":"2026-01-07T11:51:44Z","fileAccessRequest":true}}]}}}