{"action":"created","issue":{"url":"https://api.github.com/repos/NOAA-PMEL/Ferret/issues/1182","repository_url":"https://api.github.com/repos/NOAA-PMEL/Ferret","labels_url":"https://api.github.com/repos/NOAA-PMEL/Ferret/issues/1182/labels{/name}","comments_url":"https://api.github.com/repos/NOAA-PMEL/Ferret/issues/1182/comments","events_url":"https://api.github.com/repos/NOAA-PMEL/Ferret/issues/1182/events","html_url":"https://github.com/NOAA-PMEL/Ferret/issues/1182","id":276322869,"number":1182,"title":"automatically micro-adjust coordinates if dataset has duplicate/disordered coords","user":{"login":"karlmsmith","id":16406727,"avatar_url":"https://avatars0.githubusercontent.com/u/16406727?v=4","gravatar_id":"","url":"https://api.github.com/users/karlmsmith","html_url":"https://github.com/karlmsmith","followers_url":"https://api.github.com/users/karlmsmith/followers","following_url":"https://api.github.com/users/karlmsmith/following{/other_user}","gists_url":"https://api.github.com/users/karlmsmith/gists{/gist_id}","starred_url":"https://api.github.com/users/karlmsmith/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/karlmsmith/subscriptions","organizations_url":"https://api.github.com/users/karlmsmith/orgs","repos_url":"https://api.github.com/users/karlmsmith/repos","events_url":"https://api.github.com/users/karlmsmith/events{/privacy}","received_events_url":"https://api.github.com/users/karlmsmith/received_events","type":"User","site_admin":false},"labels":[{"id":323826821,"url":"https://api.github.com/repos/NOAA-PMEL/Ferret/labels/bug","name":"bug","color":"fc2929","default":true},{"id":757390769,"url":"https://api.github.com/repos/NOAA-PMEL/Ferret/labels/P:%20high","name":"P: high","color":"f9d0c4","default":false},{"id":758304202,"url":"https://api.github.com/repos/NOAA-PMEL/Ferret/labels/S:%20normal","name":"S: normal","color":"fbca04","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-11-23T10:19:24Z","updated_at":"2017-11-23T10:19:24Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"**Reported by ansley b manke on 5 Jan 2012 19:58 UTC**\nCurrently we issue a warning:\r\n\r\n\r\n```\r\n *** NOTE: Coordinates out of order or missing on axis TIME at subscript 62\r\n *** NOTE: A dummy axis of subscripts will be used\r\n```\r\n\r\nand return the coordinates in a variable. Because that variable and Ferret operations are in single precision, often we can't correct the axis within Ferret. Also when using datasets in LAS, we get stopped by this situation. \r\n\r\nLet's have Ferret do an auto-adjusting step as is done in DEFINE AXIS, by default. Issue a NOTE saying that this is done.  And add a qualifier USE/STRICT for times when this behavior is not desirable, so that the user would get the old behavior.\r\n\n\nMigrated-From: http://dunkel.pmel.noaa.gov/trac/ferret/ticket/1910"},"comment":{"url":"https://api.github.com/repos/NOAA-PMEL/Ferret/issues/comments/346578832","html_url":"https://github.com/NOAA-PMEL/Ferret/issues/1182#issuecomment-346578832","issue_url":"https://api.github.com/repos/NOAA-PMEL/Ferret/issues/1182","id":346578832,"user":{"login":"karlmsmith","id":16406727,"avatar_url":"https://avatars0.githubusercontent.com/u/16406727?v=4","gravatar_id":"","url":"https://api.github.com/users/karlmsmith","html_url":"https://github.com/karlmsmith","followers_url":"https://api.github.com/users/karlmsmith/followers","following_url":"https://api.github.com/users/karlmsmith/following{/other_user}","gists_url":"https://api.github.com/users/karlmsmith/gists{/gist_id}","starred_url":"https://api.github.com/users/karlmsmith/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/karlmsmith/subscriptions","organizations_url":"https://api.github.com/users/karlmsmith/orgs","repos_url":"https://api.github.com/users/karlmsmith/repos","events_url":"https://api.github.com/users/karlmsmith/events{/privacy}","received_events_url":"https://api.github.com/users/karlmsmith/received_events","type":"User","site_admin":false},"created_at":"2017-11-23T10:19:24Z","updated_at":"2017-11-23T10:19:24Z","author_association":"CONTRIBUTOR","body":"**Comment by ansley.b.manke on 18 Jan 2017 01:25 UTC**\nThis has been in the code for a while for exact duplicate coordinate data, but is now improved so it looks for tiny differences in coordinates, depending on the coordinate variable precision and axis spacing, and does micro-adjusting, similar to what is done in xeq_define.F\r\n\r\nA common routine tm_check_coords.F is called both by xeq_define.F and cd_get_1_axis.F, so the checking and micro-adjusting is done consistently and to make maintenance easier.\r\n\r\nThe example in ticket #2496 shows a case where better handling was needed"}}
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