arim.plot.common_dynamic_db_scale

arim.plot.common_dynamic_db_scale(data_list, area=None, db_range=40.0, ref_db=None)

Scale such as:

• 0 dB corresponds to the maximum value in the area for all data arrays,

• the clim for each data array are bound by the maximum value in the area.

Parameters:

• data_list

• db_range (float)

Yields:

• ref_db

• (clim_min, clim_max)

Examples

>>> area = grid.points_in_rectbox(xmin=10, xmax=20)
>>> common_db_scale_iter = common_dynamic_db_scale(data_list, area)
>>> for data in data_list:
...     ref_db, clim = next(common_db_scale_iter)
...     plot_oxz(data, grid, scale='db', ref_db=ref_db, clim=clim)