## GoPro GPMF Tags

Tags extracted from the GPMF box of GoPro MP4 videos, the APP6 "GoPro" segment of JPEG files, and from the "gpmd" timed metadata if the ExtractEmbedded (-ee) option is enabled. Many more tags exist, but are currently unknown and extracted only with the Unknown (-u) option. Please let me know if you discover the meaning of any of these unknown tags. See https://github.com/gopro/gpmf-parser for details about this format.

> Tag ID | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 'ACCL' | Accelerometer | no | (accelerator readings in m/s2)
> 'ALLD' | AutoLowLightDuration | no |
> 'ATTD' | Attitude | no |
> 'ATTR' | AttitudeTarget | no |
> 'AUDO' | AudioSetting | no |
> 'BPOS' | Controller? | no |
> 'CASN' | CameraSerialNumber | no |
> 'CSEN' | CoyoteSense | no |
> 'CYTS' | CoyoteStatus | no |
> 'DEVC' | DeviceContainer | - | --> GoPro GPMF Tags
> 'DVID' | DeviceID? | no |
> 'DVNM' | DeviceName | no |
> 'DZOM' | DigitalZoom | no | 'N' = No 'Y' = Yes
> 'EISA' | ElectronicImageStabilization | no |
> 'EMPT' | Empty? | no |
> 'ESCS' | EscapeStatus? | no |
> 'FACE' | FaceDetected | no |
> 'FCNM' | FaceNumbers | no |
> 'FMWR' | FirmwareVersion | no |
> 'FWVS' | OtherFirmware | no |
> 'GLPI' | GPSPos | - | --> GoPro GLPI Tags
> 'GPRI' | GPSRaw? | - | --> GoPro GPRI Tags
> 'GPS5' | GPSInfo | - | --> GoPro GPS5 Tags
> 'GPSF' | GPSMeasureMode | no | 2 = 2-Dimensional Measurement 3 = 3-Dimensional Measurement
> 'GPSP' | GPSHPositioningError | no |
> 'GPSU' | GPSDateTime | no |
> 'GYRO' | Gyroscope | no | (gyroscope readings in rad/s)
> 'ISOE' | ISOSpeeds | no |
> 'ISOG' | ImageSensorGain | no |
> 'KBAT' | BatteryStatus | - | --> GoPro KBAT Tags
> 'LNED' | LocalPositionNED | no |
> 'MAGN' | Magnetometer | no |
> 'MINF' | Model | no |
> 'OREN' | AutoRotation | no | 'A' = Auto 'D' = Down 'U' = Up
> 'PHDR' | HDRSetting | no |
> 'PIMN' | AutoISOMin | no |
> 'PIMX' | AutoISOMax | no |
> 'PRES' | PhotoResolution | no |
> 'PRTN' | ProTune | no | 'N' = Off 'Y' = On
> 'PTCL' | ColorMode | no |
> 'PTEV' | ExposureCompensation | no |
> 'PTSH' | Sharpness | no |
> 'PTWB' | WhiteBalance | no |
> 'RATE' | Rate | no |
> 'RMRK' | Comments | no |
> 'SCAL' | ScaleFactor? | no |
> 'SCPR' | ScaledPressure | no |
> 'SHUT' | ExposureTimes | no |
> 'SIMU' | ScaledIMU | no |
> 'SIUN' | SIUnits? | no |
> 'STMP' | TimeStamp | no |
> 'STNM' | StreamName? | no |
> 'STRM' | NestedSignalStream | - | --> GoPro GPMF Tags
> 'SYST' | SystemTime | no |
> 'TMPC' | CameraTemperature | no |
> 'TSMP' | TotalSamples? | no |
> 'TYPE' | StructureType? | no |
> 'UNIT' | Units? | no |
> 'VFOV' | FieldOfView | no | 'L' = Linear 'S' = Super View 'W' = Wide
> 'VFRH' | VisualFlightRulesHUD | no |
> 'WBAL' | ColorTemperatures | no |
> 'WRGB' | WhiteBalanceRGB | no |

## GoPro GLPI Tags

> Index | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0 | GPSDateTime | no |
> 1 | GPSLatitude | no |
> 2 | GPSLongitude | no |
> 3 | GPSAltitude | no |
> 5 | GPSSpeedX | no |
> 6 | GPSSpeedY | no |
> 7 | GPSSpeedZ | no |
> 8 | GPSTrack | no |

## GoPro GPRI Tags

> Index | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0 | GPSDateTimeRaw | no |
> 1 | GPSLatitudeRaw | no |
> 2 | GPSLongitudeRaw | no |
> 3 | GPSAltitudeRaw | no |
> 6 | GPSSpeedRaw | no |
> 7 | GPSTrackRaw | no |

## GoPro GPS5 Tags

> Index | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0 | GPSLatitude | no |
> 1 | GPSLongitude | no |
> 2 | GPSAltitude | no |
> 3 | GPSSpeed | no |
> 4 | GPSSpeed3D | no |

## GoPro KBAT Tags

Battery status information found in GoPro Karma videos.

> Index | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0 | BatteryCurrent | no |
> 1 | BatteryCapacity | no |
> 3 | BatteryTemperature | no |
> 4 | BatteryVoltage1 | no |
> 5 | BatteryVoltage2 | no |
> 6 | BatteryVoltage3 | no |
> 7 | BatteryVoltage4 | no |
> 8 | BatteryTime | no |
> 14 | BatteryLevel | no |

## GoPro fdsc Tags

Tags extracted from the MP4 "fdsc" timed metadata when the ExtractEmbedded (-ee) option is used.

> Index1 | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 8 | FirmwareVersion | no |
> 23 | SerialNumber | no |
> 87 | OtherSerialNumber | no |
> 102 | Model | no |

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Nov 8, 2019

<-- ExifTool Tag Names