dji MATRICE 4 Series - Page 91

Field Field Description
CalibratedFocalLength Designed focal length of lens, unit: pixels
CalibratedOpticalCenterX X coordinate of the designed optical center position,
unit: pixels
CalibratedOpticalCenterY Y coordinate of the designed optical center position,
unit: pixels
UTCAtExposure UTC when the camera is exposed.
ShutterType Shutter type
ShutterCount Shutter count used
CameraSerialNumber Camera SN
LensSerialNumber Lens serial number
DroneModel Aircraft model
DroneSerialNumber Aircraft serial number
ProductName Product name
SensorTemperature Sensor temperature
SensorFPS Sensor FPS
WhiteBalanceCCT White balance correlated color temperature
LensPosition Lens position
LensInnitePosition Lens innite position
LensTemperature Lens temperature
DewarpDataK6 Camera parameters for dewarping:
Parameter sequence - fx, fy, cx, cy, k1, k2, p1, p2, k3,
k4, k5, k6
fx, fy - Calibrated focal length (unit: pixel)
cx, cy - Calibrated optical center position (unit: pixel,
origin point: photo center)
k1, k2, p1, p2, k3, k4, k5, k6 - Radial and tangential
distortion parameters
LRFTargetDistance Straight-line distance to Laser Rangender target point
LRFTargetLon Longitude of Laser Rangender target point
LRFTargetLat Latitude of Laser Rangender target point
LRFTargetAlt Relative altitude of Laser Rangender target point
above takeo point
LRFTargetAbsAlt Absolute altitude (ellipsoidal altitude) of Laser Range-
nder target point
DJI Matrice 4 Series User Manual
© 2025 DJI All Rights Reserved. 91