ESBO-ETC/esbo-etc_defaults.xml

<root>
    <common>
        <wl_min val="3" val_unit="um" comment="Shortest wavelength used for binning input spectra"/>
        <wl_max val="5" val_unit="um" comment="Shortest wavelength used for binning input spectra"/>
        <wl_delta val="1" val_unit="nm" comment="Wavelength increment used for binning input spectra"/>
<!--        <res val="1000" val_unit=""-->
<!--                   comment="Resolving power for common spectral binning. A linear binning wavelength integral is estimated as wl_min/R"/>-->
        <d_aperture val="0.5" val_unit="m" comment="Diameter of the telescope aperture"/>
        <psf val="Airy" osf="10" osf_unit="" comment="PSF of the optical system. Can be Airy or a file"/>
<!--        <psf val="data/psf_2um.txt" osf="10" osf_unit="" comment="PSF of the optical system. Can be Airy or a file"/>-->
<!--        <jitter_sigma val="10" val_unit="arcsec" comment="Sigma of the telescope jitter"/>-->
        <output path="output" format="fits" comment="Output directory to store output files"/>
        <exposure_time val="0.1, 1.2" val_unit="s" comment="The exposure time"/>
<!--        <snr val="10, 10, 10" val_unit="" comment="Desired signal to noise ratio"/>-->
<!--        <snr val="data/snr.csv" comment="Desired signal to noise ratio"/>-->
<!--        <snr val="10" val_unit="" comment="Desired signal to noise ratio"/>-->
    </common>

    <astroscene>
        <target type="BlackBodyTarget" temp="5778" temp_unit="K" mag="10" mag_unit="mag" band="M" size="point"
                comment="Modeling the sun as mag 10 star. Size can be point or extended"/>
        <optical_component type="Atmosphere" transmittance="data/atmosphere/ESBO-DS_transmittance.txt"
                           emission="data/atmosphere/ESBO-DS_emission.txt" comment="Including the atmosphere"/>
<!--        <optical_component type="StrayLight" emission="data/strayLight/emission.csv"-->
<!--                           comment="Including arbitrary noise sources"/>-->
    </astroscene>

    <common_optics>
        <optical_component type="Mirror" reflectance="data/mirror/Reflectance_UV-enhanced-aluminium-mirror.txt"
                           emissivity="1" temp="70" temp_unit="K" obstruction="0.04" comment="M1"/>
        <optical_component type="Mirror" reflectance="data/mirror/Reflectance_UV-enhanced-aluminium-mirror.txt"
                           emissivity="1" temp="70" temp_unit="K" comment="M2"/>
        <optical_component type="Mirror" reflectance="data/mirror/Reflectance_UV-enhanced-aluminium-mirror.txt"
                           emissivity="1" temp="70" temp_unit="K" comment="M3"/>
<!--        <optical_component type="Filter" band="M"-->
<!--                           emissivity="data/filter/emissivity.csv" temp="70" temp_unit="K" comment="Filter wheel"/>-->
<!--        <optical_component type="Filter" start="400" start_unit="nm" end="480" end_unit="nm"-->
<!--                           emissivity="data/filter/emissivity.csv" temp="70" temp_unit="K" comment="Filter wheel"/>-->
    </common_optics>

    <instrument>
        <optical_component type="Lens" transmittance="data/lens/Reflectance_UV-enhanced-aluminium-mirror.txt"
                           emissivity="1" temp="70" temp_unit="K" comment="M4"/>
        <sensor type="Imager">
            <f_number val="13" val_unit="" comment="The working f/#"/>
            <pixel_geometry val="1024, 1024" val_unit="pix" comment="Pixel geometry"/>
            <center_offset val="0.0, 0.0" val_unit="pix" comment="Shift of the array center"/>
            <pixel>
                <quantum_efficiency val="data/ccd/PCO-Edge-42-QE.txt" comment="Quantum efficiency of the detector pixel"/>
                <pixel_size val="6.5" val_unit="um"/>
                <dark_current val="0.6" val_unit="electron / (pix * s)" comment="Detector dark current"/>
                <sigma_read_out val="1.4" val_unit="electron(1/2) / pix" comment="Detector readout noise in e-rms"/>
                <well_capacity val="30000" val_unit="electron" comment="Well capacity of a pixel"/>
            </pixel>
            <photometric_aperture comment="The photometric aperture used to calculate signal and noise.">
                <shape val="square" comment="Shape of the photometric aperture. Can be square / circle"/>
                <contained_energy val="80" comment="Contained energy for calculating the SNR. Can be Peak, FWHM, Min or the percentage of encircled energy."/>
<!--                <contained_pixels val="100" val_unit="pix" comment="Number of contained pixels."/>-->
            </photometric_aperture>
        </sensor>
    </instrument>
</root>