EoRImaging / FHD

Fast Holographic Deconvolution
BSD 2-Clause "Simplified" License
18 stars 10 forks source link

Adding diffuse map #279

Closed rlbyrne closed 2 years ago

rlbyrne commented 2 years ago

Adds the diffuse map from Byrne et al. 2021 into the catalog_data folder.

The map is formatted to be read in with the diffuse_model keyword. It is in a custom .sav file format. In the future, we should allow FHD to read more standard diffuse formats like pyradiosky's skyh5 format (see #254).

The map only contains Stokes I, Q, and U. Stokes V is set to zero everywhere.

Note that Stokes Q and U likely will not match the data well unless the ionospheric RM is accounted for (see #255).