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Do Spark photos & video hold EXIF geocoding info?

Silversand

Active Member
Join
Oct 17, 2017
Messages
25
Age
68
Hi All:

...I'd like to use Spark still images in a 2D (and 3D) photogrammetry context, and need to know what tags are written in the EXIF files of the still photos and video files (ie. are GPS / geocoding and IMU tags written into the photo and video headers) by Spark ?
 
Yes they do, however I think another post somewhere said the data has hours and minutes, but not seconds. It may not be detailed enough for certain photogrammetry.
 
Here's the complete list of EXIF info according to irFanView.

----- BEGIN -----
Filename - DJI_0065.JPG
ImageDescription - DCIM/100MEDIA/DJI_0065.JPG
Make - DJI
Model - FC1102
Orientation - Top left
XResolution - 72
YResolution - 72
ResolutionUnit - Inch
Software - v00.00.1613
DateTime - 2017:10:14 11:16:37
YCbCrPositioning - Centered
ExifOffset - 182
ExposureTime - 1/1250 seconds
FNumber - 2.60
ExposureProgram - Normal program
ISOSpeedRatings - 100
ExifVersion - 0230
DateTimeOriginal - 2017:10:14 11:16:37
DateTimeDigitized - 2017:10:14 11:16:37
ComponentsConfiguration - CrCb
CompressedBitsPerPixel - 4.10 (bits/pixel)
ShutterSpeedValue - 1/1 seconds
ApertureValue - F 2.60
ExposureBiasValue - 0.00
MaxApertureValue - F 2.60
SubjectDistance - 0.00/0.00 m
MeteringMode - Average
LightSource - Auto
Flash - Not fired
FocalLength - 4.49 mm
FlashPixVersion - 0100
ColorSpace - sRGB
ExifImageWidth - 3968
ExifImageHeight - 2976
InteroperabilityOffset - 656
ExposureIndex - 0.00/0.00
FileSource - DSC - Digital still camera
SceneType - A directly photographed image
CustomRendered - Normal process
ExposureMode - Auto
White Balance - Auto
DigitalZoomRatio - 0.00 x
FocalLengthIn35mmFilm - 25 mm
SceneCaptureType - Standard
GainControl - None
Contrast - Normal
Saturation - Normal
Sharpness - Normal
DeviceSettingDescription -
SubjectDistanceRange - Unknown

GPS information: -
GPSVersionID - 3.2.0.0
GPSLatitudeRef - N
GPSLatitude - 34 52 28 (34.874444)
GPSLongitudeRef - W
GPSLongitude - 83 57 34 (83.959444)
GPSAltitudeRef - Sea level
GPSAltitude - 63.20 m

Maker Note (Vendor): -

Thumbnail: -
Compression - 6 (JPG)
XResolution - 72
YResolution - 72
ResolutionUnit - Inch
JpegIFOffset - 41972
JpegIFByteCount - 18047
----- END -----

Note: "GPSAltitude" is altitude as reported in the GO 4 app.
 

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