Health Connect Oxygen Saturation Records Export Format

The Oxygen Saturation Records export contains data about the amount of oxygen circulating in the user's blood, measured as a percentage of oxygen-saturated hemoglobin (SpO2). Each record represents a single blood oxygen saturation reading at the time of measurement.

Data Fields

Field	Description
`HealthConnectRecordKey`	A unique key for this Health Connect Record.
`ParticipantIdentifier`	The identifier of the participant this record is for. Can be used to cross reference with Participants.
`ParticipantID`	The stable, automatically generated, internal system identifier for this participant. Universally unique identifier (UUID).
`MetadataOriginPackageName`	The package name of the application that generated this record.
`MetadataLastModifiedTime`	When the data was last modified (or originally created) by the application, in ISO 8601 format. Is always in UTC.
`MetadataClientRecordID`	Optional client-supplied record unique data identifier associated with this record.
`MetadataClientRecordVersion`	Optional client-supplied version associated with this record.
`MetadataDeviceManufacturer`	Optional client-supplied manufacturer of the device associated with this record.
`MetadataDeviceModel`	Optional client-supplied model of the device associated with this record.
`MetadataDeviceType`	Optional client-supplied manufacturer of the device associated with this record.
`MetadataRecordingMethod`	Whether the record was generated manually or automatically, if known.
`InsertedDate`	The date MyDataHelps received the data from Health Connect, in ISO 8601 format. Is always in UTC.
`Time`	The time the record happened, in ISO 8601 format. Includes timezone offset information.
`ZoneOffsetSetAtUpload`	Whether the time zone offset applied to `Time` was derived from the mobile device's zone offset when the data was uploaded. "True" if derived in this way, "False", Null (CSV) or missing property (JSON) if zone offset was provided by Health Connect.
`PercentageValue`	The user's oxygen saturation percentage.

Sample CSV Export

HealthConnectRecordKey,ParticipantIdentifier,ParticipantID,MetadataDataOriginPackageName,MetadataLastModifiedTime,MetadataClientRecordID,MetadataClientRecordVersion,MetadataDeviceManufacturer,MetadataDeviceModel,MetadataDeviceType,MetadataRecordingMethod,InsertedDate,Time,ZoneOffsetSetAtUpload,PercentageValue
071a1f5f-46e4-3cb4-b259-a1109ed151b7,TST123456,1be320d5-57fa-4860-8fa2-033b27038c4e,com.sec.android.app.shealth,2026-02-18T15:02:41Z,,1,,,,RECORDING_METHOD_AUTOMATICALLY_RECORDED,2026-02-18T15:23:51Z,2025-02-18T11:02:32-04:00,,96.1

Sample JSON Export

{
    "HealthConnectRecordKey": "071a1f5f-46e4-3cb4-b259-a1109ed151b7",
    "ParticipantIdentifier": "TST123456",
    "ParticipantID": "1be320d5-57fa-4860-8fa2-033b27038c4e",
    "InsertedDate": "2026-02-18T15:23:51Z",
    "Metadata":{ 
        "DataOriginPackageName": "com.sec.android.app.shealth",
        "LastModifiedTime": "2026-02-18T15:02:41Z",
        "ClientRecordVersion": 1,
        "RecordingMethod": "RECORDING_METHOD_AUTOMATICALLY_RECORDED"
    }, 
    "Time": "2026-02-18T11:02:32-04:00",
    "Percentage": {"Value":  96.1}
}