shifts
======

AtmosphericDispersion
+++++++++++++++++++++


Used to generate the wavelength bins based on shifts due to the atmosphere

Doesn't contain an ``apply_to`` function, but provides information through
the ``fov_grid`` function.

Required Parameters
-------------------
airmass : float
    Recommended to use "!OBS.airmass" in the OBS properties
temperature : float
    [degC] Recommended to use "!ATMO.temperature" in the ATMO properties
humidity : float
    [0..1] Recommended to use "!ATMO.humidity" in the ATMO properties
pressure : float
    [bar] Recommended to use "!ATMO.pressure" in the ATMO properties
latitude : float
    [deg] Recommended to use "!ATMO.latitude" in the ATMO properties
altitude
    [m] Recommended to use "!ATMO.altitude" in the ATMO properties
pixel_scale
    [arcsec] Recommended to use "!INST.pixel_scale" in the INST properties

Optional Parameters
-------------------
wave_min : float
    [um] Defaults to "!SIM.spectral.wave_min"
wave_mid : float
    [um] Defaults to "!SIM.spectral.wave_mid"
wave_max : float
    [um] Defaults to "!SIM.spectral.wave_max"
sub_pixel_fraction : float
    [0..1] Defaults to "!SIM.sub_pixel.fraction"
num_steps : int
    Default: 1000. Number of wavelength steps to use when interpolating the
    atmospheric dispersion curve



AtmosphericDispersionCorrection
+++++++++++++++++++++++++++++++

.. warning: Empty docstring

Shift3D
+++++++

.. warning: Empty docstring