{"payload":{"feedbackUrl":"https://github.com/orgs/community/discussions/53140","repo":{"id":169597811,"defaultBranch":"master","name":"mapper","ownerLogin":"pkturner","currentUserCanPush":false,"isFork":true,"isEmpty":false,"createdAt":"2019-02-07T15:55:03.000Z","ownerAvatar":"https://avatars.githubusercontent.com/u/24704890?v=4","public":true,"private":false,"isOrgOwned":false},"refInfo":{"name":"","listCacheKey":"v0:1707598824.0","currentOid":""},"activityList":{"items":[{"before":"8869ce6455e6c8d013409807e6cc39e25dd51876","after":"68c70f5977945d6b82fd535cc87cd0f36cddb373","ref":"refs/heads/new-geographic-crs","pushedAt":"2024-02-17T15:37:54.000Z","pushType":"push","commitsCount":8,"pusher":{"login":"pkturner","name":"Scott Turner","path":"/pkturner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/24704890?s=80&v=4"},"commit":{"message":"Georeferencing: Save realization CRS to file\n\nInstead of saving _that_ the map was developed with a recent\nrealization of WGS84 for its geographic CRS, save the _spec_ of the\ngeographic CRS itself.","shortMessageHtmlLink":"Georeferencing: Save realization CRS to file"}},{"before":"dd254064375d3a6533f950a99e8ab2052d9fd4cb","after":"8869ce6455e6c8d013409807e6cc39e25dd51876","ref":"refs/heads/new-geographic-crs","pushedAt":"2024-02-11T11:47:48.000Z","pushType":"push","commitsCount":1,"pusher":{"login":"pkturner","name":"Scott Turner","path":"/pkturner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/24704890?s=80&v=4"},"commit":{"message":"Georeferencing: Use EPSG:9057 as the GNSS geographic CRS\n\nThis changes Georeferencing::gnss_crs_spec from EPSG:9755 to\nEPSG:9057. PROJ handles EPSG:9057 with with an epoch several years\nearlier than EPSG:9755, which makes coordinate transformations to\nNAD83 less accurate, by 20 cm.\n\nWith EPSG:9755, Mapper was failing tests in Azure pipelines.\nChanging to the earlier EPSG:9057, which indicates the\nWGS 84 (G1762) realization, may work with the older version\nof PROJ that's available in the superbuild.","shortMessageHtmlLink":"Georeferencing: Use EPSG:9057 as the GNSS geographic CRS"}},{"before":null,"after":"dd254064375d3a6533f950a99e8ab2052d9fd4cb","ref":"refs/heads/new-geographic-crs","pushedAt":"2024-02-10T21:00:24.000Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"pkturner","name":"Scott Turner","path":"/pkturner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/24704890?s=80&v=4"},"commit":{"message":"TemplateTest: Update expectations for WGS84 improvements\n\nWith Mapper now using the WGS84 (G2139) realization for templates and\nas a pivot for coordinate transformations, template alignment has\nchanged, causing differences in the test results. The test cases\n    TemplateTrack NAD83\n    OgrTemplate NAD83\nin ogrTemplateTest no longer fail, because the tracks are now aligned\nwell enough with the map and its datum to pass the test. In addition,\nTemplateTrack and OgrTemplate now align tracks the same, causing those\nsame test cases to pass in the templateTypesConsistentTest.\n\nOn the other hand, the test cases\n    TemplateTrack from v0.8.4\n    OGRTemplate from v0.9.3\nin ogrTemplateTest now fail, because behavior of earlier versions of\nMapper did not handle track coordinates as accurately. The position\nis changed by 0.3mm on the map, or 1.3m on the ground.","shortMessageHtmlLink":"TemplateTest: Update expectations for WGS84 improvements"}}],"hasNextPage":false,"hasPreviousPage":false,"activityType":"all","actor":null,"timePeriod":"all","sort":"DESC","perPage":30,"startCursor":"Y3Vyc29yOnYyOpK7MjAyNC0wMi0xN1QxNTozNzo1NC4wMDAwMDBazwAAAAP9ZIZq","endCursor":"Y3Vyc29yOnYyOpK7MjAyNC0wMi0xMFQyMTowMDoyNC4wMDAwMDBazwAAAAP3al9P"}},"title":"Activity · pkturner/mapper"}