Hello,
I am new in this community.
I am currently working in an academic research project and we are going to buy a
Mavic 2 Enterprise Advances.
I was wonedering if the recorded data (jpeg and mp4) has a timestamp and which is its format (e.g. UNIX).
Thank you in advance.
Best regards,
Gloria
As mentioned in post #2, M2EA photos contain extensive EXIF data, including a timestamp. The following fields are in the EXIF:
File Name, Directory, File Size, File Modification Date/Time, File Access Date/Time, File Inode Change Date/Time, File Permissions, File Type, File Type Extension, MIME Type, Exif Byte Order, Camera Model Name, Orientation, Software, Modify Date, Image Width, Image Height, Bits Per Sample, Compression, Photometric Interpretation, Strip Offsets, Samples Per Pixel, Rows Per Strip, Strip Byte Counts, Planar Configuration, CFA Repeat Pattern Dim, CFA Pattern 2, CFA Plane Color, CFA Layout, Black Level Repeat Dim, Black Level, White Level, Default Scale, Default Crop Origin, Default Crop Size, Bayer Green Split, Anti Alias Strength, Best Quality Scale, Active Area, Opcode List 1, Opcode List 3, Default User Crop, Subfile Type, Preview Image Start, Preview Image Length, Y Cb Cr Coefficients, Y Cb Cr Sub Sampling, Y Cb Cr Positioning, Reference Black White, About, Format, Absolute Altitude, Relative Altitude, Gimbal Roll Degree, Gimbal Yaw Degree, Gimbal Pitch Degree, Flight Roll Degree, Flight Yaw Degree, Flight Pitch Degree, Version, Has Settings, Has Crop, Already Applied, Exposure Time, F Number, Exposure Program, ISO, Exif Version, Date/Time Original, Create Date, Shutter Speed Value, Aperture Value, Exposure Compensation, Max Aperture Value, Subject Distance, Metering Mode, Light Source, Flash, Focal Length, Warning, Make, Speed X, Speed Y, Speed Z, Pitch, Yaw, Roll, Camera Pitch, Camera Yaw, Camera Roll, File Source, Scene Type, Custom Rendered, Exposure Mode, White Balance, Digital Zoom Ratio, Focal Length In 35mm Format, Scene Capture Type, Gain Control, Contrast, Saturation, Sharpness, Subject Distance Range, Serial Number, Lens Info, GPS Version ID, GPS Latitude Ref, GPS Longitude Ref, GPS Altitude Ref, XP Comment, XP Keywords, DNG Version, DNG Backward Version, Unique Camera Model, Color Matrix 1, Color Matrix 2, Analog Balance, As Shot Neutral, Baseline Exposure, Baseline Noise, Baseline Sharpness, Linear Response Limit, Camera Serial Number, DNG Lens Info, Shadow Scale, DNG Private Data, Calibration Illuminant 1, Calibration Illuminant 2, Profile Hue Sat Map Dims, Profile Hue Sat Map Data 1, Profile Hue Sat Map Data 2, Profile Embed Policy, Original Default Final Size, Original Best Quality Size, Original Default Crop Size, Aperture, CFA Pattern, Image Size, Megapixels, Preview Image, Scale Factor To 35 mm Equivalent, Shutter Speed, GPS Altitude, GPS Latitude, GPS Longitude, Circle Of Confusion, Field Of View, Focal Length, GPS Position, Hyperfocal Distance, Light Value.
Video files are created with .SRT files containing location and timestamp with entries for each frame in both the visible and IR recordings, in the following format, starting with the frame number:
Visible:
10
00:00:00,300 --> 00:00:00,333
<font size="36">FrameCnt: 10, DiffTime: 33ms
2021-10-16 18:26:23,902,179
[iso : 550] [shutter : 1/30.0] [fnum : 280] [ev : 0.3] [ct : 5743] [color_md : default] [focal_len : 240] [dzoom_ratio: 17966, delta:0],[latitude: 34.064863] [longtitude: -106.879863] [rel_alt: 16.368 abs_alt: 1392.502] [Drone: Yaw:178.6, Pitch:-1.4, Roll:-1.0] </font>
IR:
10
00:00:00,299 --> 00:00:00,333
<font size="36">FrameCnt: 10, DiffTime: 34ms
2021-10-16 18:26:23,779,002
[color_md : default] [latitude: 34.064863] [longtitude: -106.879863] [rel_alt: 16.385 abs_alt: 1392.516] [Drone: Yaw:178.5, Pitch:-1.3, Roll:-1.1] </font>
