FORS2 Pipeline:
calibration products naming scheme

List of codes for calibration products 
(master files and other products) Names of calibration products follow a certain naming convention. This is done to have 'speaking names' for those products rather than archive or original file names. The naming scheme has been chosen to have the type of product, its date of creation, and its instrumental, pipeline-relevant, parameter values all recognizable from its name.

The type of product is coded with four letters:

1st letter	M or P	master file or product file
2nd , 3rd letter	...	type of product
4th letter	I, L, M, S, X	mode (IMG, LSS, MOS, LSS-like MOS, MXU)

The following types of calibration products presently exist:

Code	Type of file	Template Name
MBIA	master bias	F2_MBIA_<DATE>#_<C><GAIN>_<BIN>
MDRK	master dark	F2_MDRK_<DATE>#_<C><GAIN>_<BIN>
MSFI*	master screen flat (IMG)	F2_MSFI_<DATE>#_<FILT>_<C><GAIN>_<BIN><COLL>
MKFI	master sky flat (IMG)	F2_MKFI_<DATE>#_<FILT>_<C><GAIN>_<BIN><COLL>
MNFI	master night flat (IMG)	F2_MNFI_<DATE>#_<FILT>_<C><GAIN>_<BIN><COLL>
PSTI	reduced standard star (IMG)	F2_PSTI_<DATE>#_<C><GAIN>_<BIN><COLL>
PZPI	aligned photometry table (IMG)	F2_PZPI_<DATE>#_<C><GAIN><COLL>
PFLL*	reduced LAMP CHECK data (LSS)	F1_PFLL_<DATE>#<LAMP>_G<GRISM>_<FILT>_S<SLIT>_<GAIN>_<BIN>_<COLL>
MNFL	normalized master flat field (LSS)	F1_MNFL_<DATE>#_G<GRISM>_<FILT>_S<SLIT>_<C><GAIN>_<BIN>_<COLL>
PWCL	dispersion coefficients (LSS)	F1_PWCL_<DATE>#_G<GRISM>_<FILT>_S<SLIT>_<C><GAIN>_<BIN>_<COLL>
PSRL	spectral resolution table (LSS)	F1_PSRL_<DATE>#_G<GRISM>_<FILT>_S<SLIT>_<C><GAIN>_<BIN>_<COLL>
PRLL	reduced arc lamp image (LSS)	F1_PRLL_<DATE>#_G<GRISM>_<FILT>_S<SLIT>_<C><GAIN>_<BIN>_<COLL>
PWML	wavelength map image (LSS)	F1_PWML_<DATE>#_G<GRISM>_<FILT>_S<SLIT>_<C><GAIN>_<BIN>_<COLL>
PSLL	slit location table (LSS)	F1_PSLL_<DATE>#_G<GRISM>_<FILT>_S<SLIT>_<C><GAIN>_<BIN>_<COLL>
PSOL	line shifts from sky lines (STD-LSS)	F1_PSOL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWSL	wavelength map image (STD-LSS)	F1_PWSL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PDCL	dispersion coefficients from sky line correction (STD-LSS)	F1_PDCL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PUKL	unmapped sky background (STD-LSS)	F1_PUKL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PMAL	mapped image (STD-LSS)	F1_PMAL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PMKL	mapped sky background (STD-LSS)	F1_PMKL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PUSL	unmapped image (STD-LSS)	F1_PUSL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PMSL	mapped image (STD-LSS)	F1_PMSL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
POTL	table with object positions (STD-LSS)	F1_POTL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRKL	reduced sky spectrum (STD-LSS)	F1_PRKL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRSL	reduced object spectra (STD-LSS)	F1_PRSL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PREL	error of reduced object spectra (STD-LSS)	F1_PREL_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
MNFM	normalized master flat field (MOS)	F1_MNFM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWCM	dispersion coefficients (MOS)	F1_PWCM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSRM	spectral resolution table (MOS)	F1_PSRM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRLM	reduced arc lamp image (MOS)	F1_PRLM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWMM	wavelength map image (MOS)	F1_PWMM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSLM	slit location table (MOS)	F1_PSLM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PCCM	curvature coefficients table (MOS)	F1_PCCM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSMM	spatial map image (MOS)	F1_PSMM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
MNFS	normalized master flat field (LSS-like MOS)	F1_MNFS_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWCS	dispersion coefficients (LSS-like MOS)	F1_PWCS_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSRS	spectral resolution table (LSS-like MOS)	F1_PSRS_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRLS	reduced arc lamp image (LSS-like MOS)	F1_PRLS_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWMS	wavelength map image (LSS-like MOS)	F1_PWMS_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSLS	slit location table (LSS-like MOS)	F1_PSLS_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSOM	line shifts from sky lines (STD-MOS)	F1_PSOM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWSM	wavelength map image (STD-MOS)	F1_PWSM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PDCM	dispersion coefficients from sky line correction (STD-MOS)	F1_PDCM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PUKM	unmapped sky background (STD-MOS)	F1_PUKM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PMAM	mapped image (STD-MOS)	F1_PMAM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PMKM	mapped sky background (STD-MOS)	F1_PMKM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PUSM	unmapped image (STD-MOS)	F1_PUSM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PMSM	mapped image (STD-MOS)	F1_PMSM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
POTM	table with object positions (STD-MOS)	F1_POTM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRKM	reduced sky spectrum (STD-MOS)	F1_PRKM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRSM	reduced object spectra (STD-MOS)	F1_PRSM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PREM	error of reduced object spectra (STD-MOS)	F1_PREM_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
MNFX	normalized master flat field (MXU)	F1_MNFX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWCX	dispersion coefficients (MXU)	F1_PWCX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSRX	spectral resolution table (MXU)	F1_PSRX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PRLX	reduced arc lamp image (MXU)	F1_PRLX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PWMX	wavelength map image (MXU)	F1_PWMX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSLX	slit location table (MXU)	F1_PSLX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PCCX	curvature coefficients table (MXU)	F1_PCCX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>
PSMX	spatial map image (MXU)	F1_PSMX_<DATE>#_G<GRISM>_<FILT>_S<MASK>_<C><GAIN>_<BIN><COLL>

* These files are only used for internal purpose (quality control) and are not distributed in the Service Mode DVDs.

where:
<DATE>=Observing date as YYMMDD, e.g. 030401
#=sequential counter, e.g. A, B ...
<C>=chip number, e.g. C2
<GRISM>=Grism Name, e.g. 150I
<FILT>=Filter Name, e.g. V_BE or GG435
<SLIT>=Slit Width, e.g. 07 for 0.7"
<MASK>=MOS Checksum, e.g. m1955 (MOS), or MASK ID, e.g. p915243 (MXU)
<BIN>=Binning, e.g. 1x1
<COLL>=Collimator, e.g. s(tandard) or h(igh)
<LAMP>=Lamp Name, e.g. FlatBlue+1
<GAIN>=gain e.g. lo(w) or hi(gh)

Examples

F2_MBIA_030425B_C2lo_1x1.fits
F2_MDRK_030420A_C1hi_2x2.fits
F2_MSFI_030420A_VBE_C2lo_2x2s.fits
F2_MKFI_030423A_VBE_C2lo_2x2s.fits
F2_PSTI_030421A_VBE_C2lo_2x2s.fits
F2_PZPI_030421A_VBE_C2lo_2x2s.tfits

F2_PFLL_061023A_FlatRed3_G300V_GG435_S10C2hi_2x2s.fits

F2_MNFL_061026A_G300I_OG590_S13_C2hi_2x2s.fits
F2_PRLL_061026A_G300I_OG590_S13_C2hi_2x2s.fits
F2_PSLL_061026A_G300I_OG590_S13_C2hi_2x2s.tfits
F2_PSRL_061026A_G300I_OG590_S13_C2hi_2x2s.tfits
F2_PWCL_061026A_G300I_OG590_S13_C2hi_2x2s.tfits
F2_PWML_061026A_G300I_OG590_S13_C2hi_2x2s.fits

F2_MNFM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.fits
F2_PCCM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.tfits
F2_PRLM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.fits
F2_PSLM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.tfits
F2_PSMM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.fits
F2_PSRM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.tfits
F2_PWCM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.tfits
F2_PWMM_061020A_G300I_OG590_Sm2432_C1hi_2x2s.fits

F2_MNFS_061029A_G300V_GG375_Sp33693_C1hi_2x2s.fits
F2_PRLS_061029A_G300V_GG375_Sp33693_C1hi_2x2s.fits
F2_PSLS_061029A_G300V_GG375_Sp33693_C1hi_2x2s.tfits
F2_PSRS_061029A_G300V_GG375_Sp33693_C1hi_2x2s.tfits
F2_PWCS_061029A_G300V_GG375_Sp33693_C1hi_2x2s.tfits
F2_PWMS_061029A_G300V_GG375_Sp33693_C1hi_2x2s.fits

F2_MNFX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.fits
F2_PCCX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.tfits
F2_PRLX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.fits
F2_PSLX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.tfits
F2_PSMX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.fits
F2_PSRX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.tfits
F2_PWCX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.tfits
F2_PWMX_061027A_G600z_OG590_Sp915243_C2hi_2x2s.fits

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