import .dt files from IDS Aladdin

[dtandev]

Dear Author,
I just tired import my data from IDS Aladdin GPR (.dt file), but your app return AttributeError: 'gprpyProfile' object has no attribute 'profilePos'. There is something wrong with my data?

Best regards,
DT

[jlasky]

Hi DT, it looks like .DT files are not supported at this time. There are additional messages above that error which state:
Can only read dt1, DT1, hd, HD, DZT, dat, GPRhdr, rad, rd3, rd7, and gpr files

I would love the ability to plot .DT files as well though.

[AlainPlattner]

Hi DT and jlasky,

If you attach example DT files and figures how they should look like, together with a description of the data format, then I am happy to implement loading these files.

If it is a complicated file format (e.g. header embedded into the file and containing various data types) and doesn't come with a detailed description, then it would be very difficult (basically impossible) for me to figure it out.

Best,
Alain

[FrankLiu007]

I also want to know the file format of .dt (ids )

[AlbCa]

Hi @AlainPlattner, all,
I follow this issue and contribute by attaching .DT files acquired from a multi-frequency IDS radar (200-600 MHz) https://idsgeoradar.com/products/ground-penetrating-radar/ris-mf-hi-mod

I usually solve this by importing in REFLEXW and exporting as another format supported by GPRPy (.DT1, .DZT, ..), but I found that with this procedure the files lose quality compared to the original displayed with IDS GRED's proprietary software.

Here's an idea of what it should look like LID20009 through GPRPy

Here's the files' download link: https://we.tl/t-5QzQv4RdGZ
LID10009.dt correspond to 600 MHz antenna
LID20009.dt correspond to 200 MHz antenna

Best,
Alberto

[TheCre8r]

Subscribing to this issue.