# This file is part of pyS5p
#
# https://github.com/rmvanhees/pys5p.git
#
# Copyright (c) 2017-2022 SRON - Netherlands Institute for Space Research
# All Rights Reserved
#
# License: BSD-3-Clause
"""Calculate the Tropomi SWIR exposure time from detector settings."""
[docs]
def swir_exp_time(int_delay: int, int_hold: int) -> float:
"""Calculate the correct SWIR exposure time from detector settings.
Parameters
----------
int_delay : int
parameters int_delay from the instrument_settings
int_hold : int
parameters int_holt from the instrument_settings
Returns
-------
float
exact (SWIR) pixel exposure time
"""
return 1.25e-6 * (65540 - int_delay + int_hold)