{"action":"created","issue":{"url":"https://api.github.com/repos/krischer/instaseis/issues/28","labels_url":"https://api.github.com/repos/krischer/instaseis/issues/28/labels{/name}","comments_url":"https://api.github.com/repos/krischer/instaseis/issues/28/comments","events_url":"https://api.github.com/repos/krischer/instaseis/issues/28/events","html_url":"https://github.com/krischer/instaseis/issues/28","id":118460654,"number":28,"title":"greens_function?","user":{"login":"alexhutko","id":8429800,"avatar_url":"https://avatars.githubusercontent.com/u/8429800?v=3","gravatar_id":"","url":"https://api.github.com/users/alexhutko","html_url":"https://github.com/alexhutko","followers_url":"https://api.github.com/users/alexhutko/followers","following_url":"https://api.github.com/users/alexhutko/following{/other_user}","gists_url":"https://api.github.com/users/alexhutko/gists{/gist_id}","starred_url":"https://api.github.com/users/alexhutko/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alexhutko/subscriptions","organizations_url":"https://api.github.com/users/alexhutko/orgs","repos_url":"https://api.github.com/users/alexhutko/repos","events_url":"https://api.github.com/users/alexhutko/events{/privacy}","received_events_url":"https://api.github.com/users/alexhutko/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-23T20:01:20Z","updated_at":"2015-11-23T20:14:38Z","closed_at":null,"body":"Hi,\r\n\r\nIf a user wants to use their own source for instaseis synthetics, rather than deconvolving the default source of the data base, can they just use greens_function?  I didn't really understand the explanation given on the instaseis page.  Also, an example for usage would be nice.\r\n\r\nhttp://instaseis.net/routes/greens_function.html\r\n\r\nThaks,\r\nAlex\r\n"},"comment":{"url":"https://api.github.com/repos/krischer/instaseis/issues/comments/159050945","html_url":"https://github.com/krischer/instaseis/issues/28#issuecomment-159050945","issue_url":"https://api.github.com/repos/krischer/instaseis/issues/28","id":159050945,"user":{"login":"krischer","id":800487,"avatar_url":"https://avatars.githubusercontent.com/u/800487?v=3","gravatar_id":"","url":"https://api.github.com/users/krischer","html_url":"https://github.com/krischer","followers_url":"https://api.github.com/users/krischer/followers","following_url":"https://api.github.com/users/krischer/following{/other_user}","gists_url":"https://api.github.com/users/krischer/gists{/gist_id}","starred_url":"https://api.github.com/users/krischer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/krischer/subscriptions","organizations_url":"https://api.github.com/users/krischer/orgs","repos_url":"https://api.github.com/users/krischer/repos","events_url":"https://api.github.com/users/krischer/events{/privacy}","received_events_url":"https://api.github.com/users/krischer/received_events","type":"User","site_admin":false},"created_at":"2015-11-23T20:14:38Z","updated_at":"2015-11-23T20:14:38Z","body":"Hi,\r\n\r\nno that cannot be used for your intended purpose. The `/greens_function` route is used for moment tensor inversions. One gets back all the independent components and by summing in a certain way one can construct the seismogram for any moment tensor without having to redownload something. Check the referred paper for the exact formulas.\r\n\r\nThis might be worthwhile to include into syngine but it does require some postprocessing before it generates a usable seismograms (that will then still have AxiSEMs original source time function convolved with it)."}}