{"action":"created","issue":{"url":"https://api.github.com/repos/mapbox/tippecanoe/issues/469","repository_url":"https://api.github.com/repos/mapbox/tippecanoe","labels_url":"https://api.github.com/repos/mapbox/tippecanoe/issues/469/labels{/name}","comments_url":"https://api.github.com/repos/mapbox/tippecanoe/issues/469/comments","events_url":"https://api.github.com/repos/mapbox/tippecanoe/issues/469/events","html_url":"https://github.com/mapbox/tippecanoe/issues/469","id":259863637,"number":469,"title":"CSV Format for tile-join","user":{"login":"asecondwill","id":156546,"avatar_url":"https://avatars0.githubusercontent.com/u/156546?v=4","gravatar_id":"","url":"https://api.github.com/users/asecondwill","html_url":"https://github.com/asecondwill","followers_url":"https://api.github.com/users/asecondwill/followers","following_url":"https://api.github.com/users/asecondwill/following{/other_user}","gists_url":"https://api.github.com/users/asecondwill/gists{/gist_id}","starred_url":"https://api.github.com/users/asecondwill/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/asecondwill/subscriptions","organizations_url":"https://api.github.com/users/asecondwill/orgs","repos_url":"https://api.github.com/users/asecondwill/repos","events_url":"https://api.github.com/users/asecondwill/events{/privacy}","received_events_url":"https://api.github.com/users/asecondwill/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":6,"created_at":"2017-09-22T16:06:26Z","updated_at":"2017-09-22T18:59:13Z","closed_at":null,"author_association":"NONE","body":"I want to merge some points into my mbtiles file. \r\n\r\nI have a csv of points, all within Cornwall, and a mbtiles file of Cornwall. \r\n\r\nDoing this:\r\n\r\n`tile-join -o join.mbtiles -c nodes.csv cornwall.mbtile`\r\n\r\nDoesn't seem to merge them in\r\n\r\nI must need the CSV file to have the right column headers? What are they? Or is there something else i'm doing wrong? (likely )"},"comment":{"url":"https://api.github.com/repos/mapbox/tippecanoe/issues/comments/331532980","html_url":"https://github.com/mapbox/tippecanoe/issues/469#issuecomment-331532980","issue_url":"https://api.github.com/repos/mapbox/tippecanoe/issues/469","id":331532980,"user":{"login":"ericfischer","id":1951835,"avatar_url":"https://avatars1.githubusercontent.com/u/1951835?v=4","gravatar_id":"","url":"https://api.github.com/users/ericfischer","html_url":"https://github.com/ericfischer","followers_url":"https://api.github.com/users/ericfischer/followers","following_url":"https://api.github.com/users/ericfischer/following{/other_user}","gists_url":"https://api.github.com/users/ericfischer/gists{/gist_id}","starred_url":"https://api.github.com/users/ericfischer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ericfischer/subscriptions","organizations_url":"https://api.github.com/users/ericfischer/orgs","repos_url":"https://api.github.com/users/ericfischer/repos","events_url":"https://api.github.com/users/ericfischer/events{/privacy}","received_events_url":"https://api.github.com/users/ericfischer/received_events","type":"User","site_admin":false},"created_at":"2017-09-22T18:59:13Z","updated_at":"2017-09-22T18:59:13Z","author_association":"CONTRIBUTOR","body":"I don't know anything about `maptiler` and can't recognize the location of your screenshot by sight, but I think the `-zg` option may be being fooled into choosing a too-coarse maxzoom (z6, with a precision of only 500 feet) because there are only 5 points. It doesn't look like it makes a big difference, but if precision is the problem, you might want to try\r\n\r\n    tippecanoe -r1 -o nodes.mbtiles nodes.copy.txt\r\n\r\nto tile to a higher zoom level, but keeping all the points at every zoom."}}
{"actor":{"display_login":"ericfischer"}}