Acronyms ======== .. glossary:: ADC Analog-Digital Converter / Conversion AIV Assembly, Integration and Verification BPM Bad-Pixels Mask CCD Charged-Coupled Device DRP Data Reduction Pipeline DU Digital Unit FC Folded-Cassegrain FMAT Fiber-MOS Assignment Tool FWHM Full-Width at Half-Maximum GTC Gran Telescopio CANARIAS ICM Instrument Calibration Module IFU Integral Field Unit IFS Integral Field Spectrograph / Integral Field Spectroscopy IPA Instrument Position Angle JSON JavaScript Object Notation LCB Large Compact Bundle LICA Laboratorio de Instrumentación Científica Avanzada MEGARA Multi-Espectrógrafo en GTC de Alta Resolución para Astronomía MOS Multi-Object Spectrograph / Multi-Object Spectroscopy PA Position Angle PDF Portable Document Format RoN Readout Noise RSS Row-Stacked Spectrum ROTANG Folded-Cassegrain Rotator Angle UCM Universidad Complutense de Madrid