Closed taoansf closed 2 months ago
Hi, Sorry you are experiencing issues other than expected. PING-Mapper is designed to produce the highest quality imagery possible, which requires smoothing of the track line.
If you are only interested in the depth data, please try creating a point shape file using the raw coordinates in the csv files in the meta folder.
Let me know if you have any other questions.
Hello,
Yes, I am interested in the depth data. The attached picture was generated using shapefiles created from the attached raw and smoothed coordinates from meta folder outputs.
I would like to gain some insights into the ping-mapper smoothing method to improve my track data output.
Could you give me some technical reference on this?
Thank you for your help.
Taoan
Check the B002 or B003 coordinates. Those are the raw coordinates from the Humminbird.
The code is the best documentation:
Additional info here:
And the manuscripts linked on the homepage.
Hi Taoan, did this address your question? Can I close this issue?
Describe the bug
The coordinates of track outputs are not good.
To Reproduce
Run default configurations of Humminbird helix 7 record data.
Expected behavior
I expected to get high quality track coordinates as SonarTRX software can do.
Screenshots
B001_ds_highfreq_meta is the yellow track Trackline_Smth_ss_port is the red track
B001_ds_highfreq_meta.zip
Trackline_Smth_ss_port.zip
log_2024-03-05_1848.txt
Desktop (please complete the following information):
Additional context
Is there same configuration to improve the numerical precision of track points coordinates?
With best regards,
Taoan