{ "checkedAt": "2026-10-22T10:23:08.295716+00:00", "source": { "available": true, "url": "https://thredds.geus.dk/thredds/fileServer/MassBalance/MB_SMB_D_BMB_ann_hydro.csv", "retrievedAt": "2026-10-22T10:23:08.295716+00:00", "sha256": "381d6cd00e011bf9c9cb590809783cd99ad77e522337ac7e6a92a05e5eaf6528", "bytes": 29115, "changedSinceSavedDraft": true, "archive": "sources/greenland-annual.csv" }, "originalBriefingId": "2026-10-08-greenland", "observationPeriod": [ "2025-09-01", "2026-08-31" ], "originalPublishedRecord": { "year": 2026, "MB": -191.146921, "MB_err": 98.316961, "SMB": 330.492777, "SMB_err": 29.744357, "D": 497.663102, "D_err": 63.815599, "BMB": 23.976572, "BMB_err": 5.567392 }, "currentSourceRecord": { "time": 2026, "MB": -192.290705, "MB_err": 98.411739, "MB_RACMO": -323.582146, "SMB": 330.492777, "SMB_err": 29.744357, "SMB_RACMO": 199.201335, "D": 498.806893, "D_err": 63.963759, "BMB": 23.976572, "BMB_err": 5.567392 }, "netBalanceRevisionGt": -1.1437840000000108, "meaning": "A revision to the same annual estimate, not new ice loss since publication. 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