{"action":"opened","issue":{"url":"https://api.github.com/repos/kjwoodsISIS/IBEX/issues/35","repository_url":"https://api.github.com/repos/kjwoodsISIS/IBEX","labels_url":"https://api.github.com/repos/kjwoodsISIS/IBEX/issues/35/labels{/name}","comments_url":"https://api.github.com/repos/kjwoodsISIS/IBEX/issues/35/comments","events_url":"https://api.github.com/repos/kjwoodsISIS/IBEX/issues/35/events","html_url":"https://github.com/kjwoodsISIS/IBEX/issues/35","id":134840399,"number":35,"title":"Data Logging","user":{"login":"kjwoodsISIS","id":7249337,"avatar_url":"https://avatars.githubusercontent.com/u/7249337?v=3","gravatar_id":"","url":"https://api.github.com/users/kjwoodsISIS","html_url":"https://github.com/kjwoodsISIS","followers_url":"https://api.github.com/users/kjwoodsISIS/followers","following_url":"https://api.github.com/users/kjwoodsISIS/following{/other_user}","gists_url":"https://api.github.com/users/kjwoodsISIS/gists{/gist_id}","starred_url":"https://api.github.com/users/kjwoodsISIS/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kjwoodsISIS/subscriptions","organizations_url":"https://api.github.com/users/kjwoodsISIS/orgs","repos_url":"https://api.github.com/users/kjwoodsISIS/repos","events_url":"https://api.github.com/users/kjwoodsISIS/events{/privacy}","received_events_url":"https://api.github.com/users/kjwoodsISIS/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"ISISBuildServer","id":10670728,"avatar_url":"https://avatars.githubusercontent.com/u/10670728?v=3","gravatar_id":"","url":"https://api.github.com/users/ISISBuildServer","html_url":"https://github.com/ISISBuildServer","followers_url":"https://api.github.com/users/ISISBuildServer/followers","following_url":"https://api.github.com/users/ISISBuildServer/following{/other_user}","gists_url":"https://api.github.com/users/ISISBuildServer/gists{/gist_id}","starred_url":"https://api.github.com/users/ISISBuildServer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ISISBuildServer/subscriptions","organizations_url":"https://api.github.com/users/ISISBuildServer/orgs","repos_url":"https://api.github.com/users/ISISBuildServer/repos","events_url":"https://api.github.com/users/ISISBuildServer/events{/privacy}","received_events_url":"https://api.github.com/users/ISISBuildServer/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/kjwoodsISIS/IBEX/milestones/1","html_url":"https://github.com/kjwoodsISIS/IBEX/milestones/None","labels_url":"https://api.github.com/repos/kjwoodsISIS/IBEX/milestones/1/labels","id":1592682,"number":1,"title":"None","description":"","creator":{"login":"kjwoodsISIS","id":7249337,"avatar_url":"https://avatars.githubusercontent.com/u/7249337?v=3","gravatar_id":"","url":"https://api.github.com/users/kjwoodsISIS","html_url":"https://github.com/kjwoodsISIS","followers_url":"https://api.github.com/users/kjwoodsISIS/followers","following_url":"https://api.github.com/users/kjwoodsISIS/following{/other_user}","gists_url":"https://api.github.com/users/kjwoodsISIS/gists{/gist_id}","starred_url":"https://api.github.com/users/kjwoodsISIS/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kjwoodsISIS/subscriptions","organizations_url":"https://api.github.com/users/kjwoodsISIS/orgs","repos_url":"https://api.github.com/users/kjwoodsISIS/repos","events_url":"https://api.github.com/users/kjwoodsISIS/events{/privacy}","received_events_url":"https://api.github.com/users/kjwoodsISIS/received_events","type":"User","site_admin":false},"open_issues":15,"closed_issues":10,"state":"open","created_at":"2016-02-19T10:54:16Z","updated_at":"2016-02-19T11:18:07Z","due_on":null,"closed_at":null},"comments":0,"created_at":"2016-02-19T11:18:07Z","updated_at":"2016-02-19T11:18:07Z","closed_at":null,"body":"As a scientist, I want to log control system data to a file (independently of any data logging done by the DAE/ICP), so that I can analyse the state of the instrument at a later date.\r\n\r\n'''Completion Criteria'''\r\n1. Instrument control data is logged to a file.\r\n1. User can choose where the data is logged.\r\n1. User can choose which control system data are logged\r\n1. User can choose how frequently control system data are logged\r\n1. Each log entry is time-stamped.\r\n\r\n'''Notes'''\r\n1. In what format is the data logged?  Nexus?\r\n1. Should the user have a choice about where the log file is located? (local?, on the network?)\r\n1. Is there a maximum log frequency?  (we don't want the control PC to spend all its time writing to file!)\r\n1. Where does the control PC get its time-stamp?\r\n1. What happens if the disk is full? (or the user doesn't have write permissions?)\r\n"}}