[{"tzName": "Eastern Standard Time (North America)", "zoneName": "America/Atikokan", "gmtOffset": -18000, "abbreviation": "EST", "gmtOffsetName": "UTC-05:00"}, {"tzName": "Atlantic Standard Time", "zoneName": "America/Blanc-Sablon", "gmtOffset": -14400, "abbreviation": "AST", "gmtOffsetName": "UTC-04:00"}, {"tzName": "Mountain Standard Time (North America)", "zoneName": "America/Cambridge_Bay", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Mountain Standard Time (North America)", "zoneName": "America/Creston", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Mountain Standard Time (North America)", "zoneName": "America/Dawson", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Mountain Standard Time (North America)", "zoneName": "America/Dawson_Creek", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Mountain Standard Time (North America)", "zoneName": "America/Edmonton", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Mountain Standard Time (North America)", "zoneName": "America/Fort_Nelson", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Atlantic Standard Time", "zoneName": "America/Glace_Bay", "gmtOffset": -14400, "abbreviation": "AST", "gmtOffsetName": "UTC-04:00"}, {"tzName": "Atlantic Standard Time", "zoneName": "America/Goose_Bay", "gmtOffset": -14400, "abbreviation": "AST", "gmtOffsetName": "UTC-04:00"}, {"tzName": "Atlantic Standard Time", "zoneName": "America/Halifax", "gmtOffset": -14400, "abbreviation": "AST", "gmtOffsetName": "UTC-04:00"}, {"tzName": "Mountain Standard Time (North America", "zoneName": "America/Inuvik", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Eastern Standard Time (North America", "zoneName": "America/Iqaluit", "gmtOffset": -18000, "abbreviation": "EST", "gmtOffsetName": "UTC-05:00"}, {"tzName": "Atlantic Standard Time", "zoneName": "America/Moncton", "gmtOffset": -14400, "abbreviation": "AST", "gmtOffsetName": "UTC-04:00"}, {"tzName": "Eastern Standard Time (North America", "zoneName": "America/Nipigon", "gmtOffset": -18000, "abbreviation": "EST", "gmtOffsetName": "UTC-05:00"}, {"tzName": "Eastern Standard Time (North America", "zoneName": "America/Pangnirtung", "gmtOffset": -18000, "abbreviation": "EST", "gmtOffsetName": "UTC-05:00"}, {"tzName": "Central Standard Time (North America", "zoneName": "America/Rainy_River", "gmtOffset": -21600, "abbreviation": "CST", "gmtOffsetName": "UTC-06:00"}, {"tzName": "Central Standard Time (North America", "zoneName": "America/Rankin_Inlet", "gmtOffset": -21600, "abbreviation": "CST", "gmtOffsetName": "UTC-06:00"}, {"tzName": "Central Standard Time (North America", "zoneName": "America/Regina", "gmtOffset": -21600, "abbreviation": "CST", "gmtOffsetName": "UTC-06:00"}, {"tzName": "Central Standard Time (North America", "zoneName": "America/Resolute", "gmtOffset": -21600, "abbreviation": "CST", "gmtOffsetName": "UTC-06:00"}, {"tzName": "Newfoundland Standard Time", "zoneName": "America/St_Johns", "gmtOffset": -12600, "abbreviation": "NST", "gmtOffsetName": "UTC-03:30"}, {"tzName": "Central Standard Time (North America", "zoneName": "America/Swift_Current", "gmtOffset": -21600, "abbreviation": "CST", "gmtOffsetName": "UTC-06:00"}, {"tzName": "Eastern Standard Time (North America", "zoneName": "America/Thunder_Bay", "gmtOffset": -18000, "abbreviation": "EST", "gmtOffsetName": "UTC-05:00"}, {"tzName": "Eastern Standard Time (North America", "zoneName": "America/Toronto", "gmtOffset": -18000, "abbreviation": "EST", "gmtOffsetName": "UTC-05:00"}, {"tzName": "Pacific Standard Time (North America", "zoneName": "America/Vancouver", "gmtOffset": -28800, "abbreviation": "PST", "gmtOffsetName": "UTC-08:00"}, {"tzName": "Mountain Standard Time (North America", "zoneName": "America/Whitehorse", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}, {"tzName": "Central Standard Time (North America", "zoneName": "America/Winnipeg", "gmtOffset": -21600, "abbreviation": "CST", "gmtOffsetName": "UTC-06:00"}, {"tzName": "Mountain Standard Time (North America", "zoneName": "America/Yellowknife", "gmtOffset": -25200, "abbreviation": "MST", "gmtOffsetName": "UTC-07:00"}]