date: 2022-05-06T07:23:47Z pdf:PDFVersion: 1.7 pdf:docinfo:title: Identification of Coronal Holes on AIA/SDO Images Using Unsupervised Machine Learning xmp:CreatorTool: IOPP access_permission:can_print_degraded: true subject: The Astrophysical Journal, 930(2022) 118. doi:10.3847/1538-4357/ac5f43 crossmarkMajorVersionDate: 2022-05-10 dc:format: application/pdf; version=1.7 pdf:docinfo:custom:robots: noindex pdf:docinfo:creator_tool: IOPP access_permission:fill_in_form: true pdf:encrypted: false dc:title: Identification of Coronal Holes on AIA/SDO Images Using Unsupervised Machine Learning modified: 2022-05-06T07:23:47Z cp:subject: The Astrophysical Journal, 930(2022) 118. doi:10.3847/1538-4357/ac5f43 pdf:docinfo:custom:CrossMarkDomains[1]: iop.org robots: noindex pdf:docinfo:subject: The Astrophysical Journal, 930(2022) 118. doi:10.3847/1538-4357/ac5f43 pdf:docinfo:custom:crossmarkMajorVersionDate: 2022-05-10 pdf:docinfo:creator: Fadil Inceoglu meta:author: Yuri Y. Shprits meta:creation-date: 2022-05-06T07:23:14Z created: Fri May 06 09:23:14 CEST 2022 access_permission:extract_for_accessibility: true Creation-Date: 2022-05-06T07:23:14Z pdf:docinfo:custom:doi: 10.3847/1538-4357/ac5f43 Author: Yuri Y. Shprits doi: 10.3847/1538-4357/ac5f43 dc:description: The Astrophysical Journal, 930(2022) 118. doi:10.3847/1538-4357/ac5f43 Keywords: Solar coronal holes; Detection; Space weather access_permission:modify_annotations: true dc:creator: Yuri Y. Shprits description: The Astrophysical Journal, 930(2022) 118. doi:10.3847/1538-4357/ac5f43 dcterms:created: 2022-05-06T07:23:14Z Last-Modified: 2022-05-06T07:23:47Z dcterms:modified: 2022-05-06T07:23:47Z title: Identification of Coronal Holes on AIA/SDO Images Using Unsupervised Machine Learning xmpMM:DocumentID: uuid:a46a0f05-68a5-4136-9faa-482e5bdfc07b Last-Save-Date: 2022-05-06T07:23:47Z CrossMarkDomains[1]: iop.org pdf:docinfo:keywords: Solar coronal holes; Detection; Space weather pdf:docinfo:modified: 2022-05-06T07:23:47Z meta:save-date: 2022-05-06T07:23:47Z Content-Type: application/pdf X-Parsed-By: org.apache.tika.parser.DefaultParser creator: Yuri Y. Shprits dc:subject: Solar coronal holes; Detection; Space weather access_permission:assemble_document: true xmpTPg:NPages: 11 access_permission:extract_content: true access_permission:can_print: true meta:keyword: Solar coronal holes; Detection; Space weather access_permission:can_modify: true pdf:docinfo:created: 2022-05-06T07:23:14Z