CRIMAC-WP4-Machine-learning / CRIMAC-preprocessing

Preprocessing acoustic data from .raw to a gridded format
GNU Lesser General Public License v3.0
7 stars 6 forks source link

Range issue in preprocessor #15

Open nilsolav opened 3 years ago

nilsolav commented 3 years ago

There are time delays and slightly different range vectors fro each transducer. The idea about the current zarr structure is that we keep the data in a xarray structure. We should keep these data without regridding/averaging, and we need a separate range vector per frequency. Hiowever, we should align the range bins by shifting up down to maximize the correspondence without doing andy interpolation/regridding.

@iambaim check with @ingeke and provide a suggestion.