{"status": "ok", "code": 200, "count": 47, "data": [{"measure_uri": "https://metrics.operas-eu.org/google-books/views/v1", "namespace": "https://metrics.operas-eu.org", "source": "Google Books", "type": "views", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Book Visits represent the total number of times a book has been accessed. This can include multiple visits by the same IP address, which are counted as separate visits. Google Books only reports back to the publisher the Book Visits and Book Page Views."}]}, {"measure_uri": "https://metrics.operas-eu.org/obp-html/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Open Book Publishers HTML Reader", "type": "sessions", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "A Book Session is a group of visits made by the same user within a continuous time frame. To record these sessions at Open Book Publishers we use Google Analytics, and a session lasts until there are 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same book will be counted as one session. For more information on Google Analytics’ definition of a session read: <a href=\"https://support.google.com/analytics/answer/2731565\">How a web session is defined in Analytics</a>."}]}, {"measure_uri": "https://metrics.operas-eu.org/obp-pdf/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Open Book Publishers PDF Reader", "type": "sessions", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "A Book Session is a group of visits made by the same user within a continuous time frame. To record these sessions at Open Book Publishers we use Google Analytics, and a session lasts until there are 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same book will be counted as one session. For more information on Google Analytics’ definition of a session read: <a href=\"https://support.google.com/analytics/answer/2731565\">How a web session is defined in Analytics</a>."}]}, {"measure_uri": "https://metrics.operas-eu.org/obp/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Open Book Publishers", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Book Downloads represent the total number of times a book has been downloaded. In order to calculate these, at Open Book Publishers we process our web logs to calculate download sessions, and a session lasts until there are 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple downloads of the same book will be counted as one."}]}, {"measure_uri": "https://metrics.operas-eu.org/world-reader/users/v1", "namespace": "https://metrics.operas-eu.org", "source": "World Reader", "type": "users", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "World Reader is provided to users in the form of an app, making it easier to determine unique users accessing a particular publication (as opposed to sessions, or views). This measure represents the total number of unique users that accessed a book in the reported period, multiple visits to the same book from the same user will be counted as a single user."}]}, {"measure_uri": "https://metrics.operas-eu.org/world-reader/pageviews/v1", "namespace": "https://metrics.operas-eu.org", "source": "World Reader", "type": "pageviews", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "This measure represents the total number of individual pages where viewed by users that accessed a book in the reported period, multiple visits to the same page from the same user will be counted as a single page view."}]}, {"measure_uri": "https://metrics.operas-eu.org/open-edition/views/v1", "namespace": "https://metrics.operas-eu.org", "source": "Open Edition", "type": "views", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Open Edition provides an HTML version of a book, where each chapter is provided in a separate page. This measure represents the total number of times a chapter has been accessed. This can include multiple visits by the same IP address, which are counted as separate visits. Open Edition reports are generated using <a href=\"https://www.awstats.org/\">AWStats</a>."}]}, {"measure_uri": "https://metrics.operas-eu.org/open-edition/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Open Edition", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "This measure represents the total number of times a work has been downloaded. This can include multiple downloads by the same IP address, which are counted as separate downloads. Open Edition reports are generated using <a href=\"https://www.awstats.org/\">AWStats</a>."}]}, {"measure_uri": "https://metrics.operas-eu.org/oapen/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "OAPEN", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/jstor/views/v1", "namespace": "https://metrics.operas-eu.org", "source": "JSTOR", "type": "views", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "This measure represents the total number of times that the online PDF version of a book chapter has been viewed, <b>not the whole book</b>. This can include multiple views by the same IP address, which are counted as separate views."}]}, {"measure_uri": "https://metrics.operas-eu.org/jstor/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "JSTOR", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "This measure represents the total number of times a book chapter has been downloaded, <b>not the whole book</b>. This can include multiple downloads by the same IP address, which are counted as separate downloads."}]}, {"measure_uri": "https://metrics.operas-eu.org/classics-library/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "The Classics Library", "type": "sessions", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "A Book Session is a group of visits made by the same user within a continuous time frame. To record these sessions at the Classics Library we use Google Analytics, and a session lasts until there are 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same book will be counted as one session. For more information on Google Analytics’ definition of a session read: <a href=\"https://support.google.com/analytics/answer/2731565\">How a web session is defined in Analytics</a>."}]}, {"measure_uri": "https://metrics.operas-eu.org/unglueit/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Unglue.it", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/openaire/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "OpenAIRE", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/irusuk/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "IRUS-UK", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/wikimedia/views/v1", "namespace": "https://metrics.operas-eu.org", "source": "Wikimedia", "type": "views", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/sub-gottingen/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "SUB Göttingen", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/ekt/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Εθνικό Κέντρο Τεκμηρίωσης", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/twitter/tweets/v1", "namespace": "https://metrics.operas-eu.org", "source": "Twitter", "type": "tweets", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "The number of tweets that included either the DOI or a URL of the publication. Tweets are collected both from the Crossref Event Data API, and by querying the Twitter API."}]}, {"measure_uri": "https://metrics.operas-eu.org/hypothesis/annotations/v1", "namespace": "https://metrics.operas-eu.org", "source": "Hypothesis", "type": "annotations", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "The number of public annotations on the html or pdf online version of the publication using the Hypothes.is web annotation tool."}]}, {"measure_uri": "https://metrics.operas-eu.org/wikipedia/references/v1", "namespace": "https://metrics.operas-eu.org", "source": "Wikipedia", "type": "references", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "The number of articles in wikipedia that have referenced either the DOI or the URL of the publication."}]}, {"measure_uri": "https://metrics.operas-eu.org/wordpressdotcom/references/v1", "namespace": "https://metrics.operas-eu.org", "source": "WordPress.com", "type": "references", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": ""}]}, {"measure_uri": "https://metrics.operas-eu.org/wordpress/references/v1", "namespace": "https://metrics.operas-eu.org", "source": "WordPress.com", "type": "references", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "The number of posts in Wordpress.com hosted blogs that have referenced either the DOI or the URL of the publication."}]}, {"measure_uri": "https://metrics.operas-eu.org/crossref/citations/v1", "namespace": "https://metrics.operas-eu.org", "source": "Crossref", "type": "citations", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Number of works that cite this DOI, as determined by Crossref."}]}, {"measure_uri": "https://metrics.operas-eu.org/up-logs/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "sessions", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total sessions for the landing page of a work, as determined by processing the Access Logs of the website. A Session is a group of visits made by the same user within a continuous time frame, and ends after 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same work will be counted as one session."}]}, {"measure_uri": "https://metrics.operas-eu.org/up-logs/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total number of times a work has been downloaded, as determined by processing the Access Logs of the website. Multiple downloads of the same work that occur over a single session will be counted as one download. A Session is a group of visits made by the same user within a continuous time frame, and ends after 30 minutes of inactivity."}]}, {"measure_uri": "https://metrics.operas-eu.org/up-logs/reads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "reads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total sessions on pages where the work can be read, as determined by processing the Access Logs of the website. A Session is a group of visits made by the same user within a continuous time frame, and ends after 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same work will be counted as one session."}]}, {"measure_uri": "https://metrics.operas-eu.org/up-ga/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "sessions", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total sessions for the landing page of a work, as determined by Google Analytics. A Session is a group of visits made by the same user within a continuous time frame, and ends after 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same work will be counted as one session."}]}, {"measure_uri": "https://metrics.operas-eu.org/up-ga/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total number of times a work has been downloaded, as determined by Google Analytics. Multiple downloads of the same work that occur over a single session will be counted as one download. A Session is a group of visits made by the same user within a continuous time frame, and ends after 30 minutes of inactivity."}]}, {"measure_uri": "https://metrics.operas-eu.org/up-ga/reads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "reads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total sessions on pages where the work can be read, as determined by Google Analytics. A Session is a group of visits made by the same user within a continuous time frame, and ends after 30 minutes of inactivity; if a single user keeps interacting with the website within this time frame, multiple visits to the same work will be counted as one session."}]}, {"measure_uri": "https://metrics.operas-eu.org/ekt/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Εθνικό Κέντρο Τεκμηρίωσης", "type": "sessions", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/retail-distributors/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Retail Distributors", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "This measure represents an aggregation of non-unique free downloads across various retail distribution platforms such as LigthingSource, Amazon Kindle, EBSCO, etc."}]}, {"measure_uri": "https://metrics.operas-eu.org/ekt/landingsessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Εθνικό Κέντρο Τεκμηρίωσης", "type": "landing page sessions", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/figshare/views/v1", "namespace": "https://metrics.operas-eu.org", "source": "Figshare", "type": "views", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/figshare/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Figshare", "type": "downloads", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/figshare/shares/v1", "namespace": "https://metrics.operas-eu.org", "source": "Figshare", "type": "shares", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/google-books/reads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Google Books", "type": "reads", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/uplo/sessions/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "views", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/uplo/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "downloads", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/uplo/reads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Ubiquity Press", "type": "reads", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/historical/views/v1", "namespace": "https://metrics.operas-eu.org", "source": "Historical", "type": "views", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/historical/downloads/v1", "namespace": "https://metrics.operas-eu.org", "source": "Historical", "type": "downloads", "version": "v1", "description": []}, {"measure_uri": "https://metrics.operas-eu.org/rg-historical/downloads/v1/", "namespace": "https://metrics.operas-eu.org", "source": "Reference Global", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "File downloads recorded by Sciendo Download Counter"}]}, {"measure_uri": "https://metrics.operas-eu.org/rg-historical/reads/v1/", "namespace": "https://metrics.operas-eu.org", "source": "Reference Global", "type": "reads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "File previews recorded by Sciendo Download Counter"}]}, {"measure_uri": "https://metrics.operas-eu.org/rg/downloads/v1/", "namespace": "https://metrics.operas-eu.org", "source": "Reference Global", "type": "downloads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total number of times a work has been downloaded, as determined by processing the Access Logs. To count multiple downloads of the same file by the same user, there must be a gap of 30 minutes from the last counted download."}]}, {"measure_uri": "https://metrics.operas-eu.org/rg/sessions/v1/", "namespace": "https://metrics.operas-eu.org", "source": "Reference Global", "type": "sessions", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total views of the landing page of a work, as determined by processing the access logs of the website. To count multiple views of the same landing page by the same user, there must be a gap of 30 minutes from the last counted view."}]}, {"measure_uri": "https://metrics.operas-eu.org/rg/reads/v1/", "namespace": "https://metrics.operas-eu.org", "source": "Reference Global", "type": "reads", "version": "v1", "description": [{"locale_code": "en_GB", "locale_name": "English - United Kingdom", "description": "Total views of the preview page of a work, as determined by processing the access logs of the website. To count multiple views of the same landing page by the same user, there must be a gap of 30 minutes from the last counted view."}]}]}