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Garmin Skin Temp Summary Export Format

  • Updated

Skin Temp Summary data shows deviation from normal skin temperature, collected in three minute intervals during the overnight sleep window for select devices. Compatible devices are listed here.

  • File Prefix: GarminSkinTempSummary
  • Natural Key: ParticipantID+ SummaryId

For a complete list of all the export file types possible, see the Garmin Export Overview.

Data Fields

Field Description
ParticipantID The stable, automatically generated, internal system identifier for this participant. Universally unique identifier (UUID).
ParticipantIdentifier The identifier of the participant the activity summary is for. Can be used to cross reference with Participants.
SummaryId Unique identifier for the summary.
StartTimeInSeconds

Start time of the activity in seconds since January 1, 1970, 00:00:00 UTC (Unix timestamp).
StartTimeOffsetInSeconds Offset in seconds to add to startTimeInSeconds to derive the “local” time of the device that captured the data.
DurationInSeconds

The duration of the measurement period in seconds.
CalendarDate

The calendar date this summary would be displayed on in Garmin Connect. The date format is ‘yyyy-mm-dd’.
AvgDeviationCelsius Average deviation of user’s body temperature for the
monitoring period.
InsertedDate The creation date of the entry, in ISO 8601 format. Is always in UTC.

Sample CSV Export

ParticipantID,ParticipantIdentifier,SummaryId,StartTimeInSeconds,StartTimeOffsetInSeconds,DurationInSeconds,CalendarDate,AvgDeviationCelsius,InsertedDate
1be320d5-57fa-4860-8fa2-033b27038c4e,TST123456,tst123456-6774cbd0,1735707600,-21600,180,2024-12-31,-4.757779,2025-01-03T15:00:24Z
1be320d5-57fa-4860-8fa2-033b27038c4e,TST123456,tst123456-6774cc84,1735707780,-21600,180,2024-12-31,-2.2202694,2025-01-03T15:00:24Z

Sample JSON Export

{
    "StartTimeInSeconds": 1735707600,
    "StartTimeOffsetInSeconds": -21600,
    "DurationInSeconds": 180,
    "CalendarDate": "2024-12-31",
    "AvgDeviationCelsius": -4.757779,
    "ParticipantID": "1be320d5-57fa-4860-8fa2-033b27038c4e",
    "ParticipantIdentifier": "TST12345",
    "SummaryId": "tst12345-6774cbd0",
    "InsertedDate": "2025-01-03T15:00:24Z"
}
{
    "StartTimeInSeconds": 1735707780,
    "StartTimeOffsetInSeconds": -21600,
    "DurationInSeconds": 180,
    "CalendarDate": "2024-12-31",
    "AvgDeviationCelsius": -2.2202694,
    "ParticipantID": "1be320d5-57fa-4860-8fa2-033b27038c4e",
    "ParticipantIdentifier": "TST12345",
    "SummaryId": "tst12345-6774cc84",
    "InsertedDate": "2025-01-03T15:00:24Z"
}

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