.. _SPEPfOutputCatalog: SPE PF output catalog product ----------------------------- Data product name ================= SpePfOutputCatalog Data product custodian ====================== OU-SPE Data model tag ============== Tag 9.0 Name of the Schema file ======================= euc-test-spe-SpePfOutputCatalog.xsd Schema documentation tag ======================== :emphasis:`Documentation for data product element dpdSpePfOutputCatalog:` This product contains the six SPE PF output catalogs : - The classification catalog - The redshift catalog - The PDF catalog - The spectral line measurements - The measurements of absorption indices and continuum features - The spectrum model parameters catalog Data product elements ===================== Header of type: sys:genericHeader Data of type: spe:spePfOutputCatalog Parameters of type: ppr:genericKeyValueParameters Processing Element(s) creating/using the data product ===================================================== This product is created by the *SPE merge* processing element of the SPE PF which merges the outputs of the *SPE process spectra* and *SPE feature measurements* processing elements. Processing function using the data product ========================================== LE3 PF is using SPE PF output product. Detailed description of the data product ======================================== The information carried by this product are split in six FITS files: - The classification catalog - The redshift catalog - The PDF catalog - The spectral line measurements - The measurements of absorption indices and continuum features - The spectrum model parameters catalog They are described in details bellow: .. _spectroClassificationCatalog: Classification catalog ---------------------- This part of the product is a FITS file with 1 binary table extension HDU containing the the probability for objects to be a star/galaxy/QSO. Additionnaly, this table contains informations on spectral coverage. Name of file: ``EUC_SPE_WIDE-CAT-CLS-[TILE_ID]_[INSTANCE_ID]_[YYYYMMDDThhmmss.s]Z_[VERSION].fits`` Structure of file: +-------------------+-----+---------+----------------------------------------------------------------------+ |Column name |Unit |Format |Description | +===================+=====+=========+======================================================================+ | ``OBJ_ID`` | |Long Int | Unique ID of the object | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_STAR_PROB`` | |Float32 |The probability of the object to be a star | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_GAL_PROB`` | |Float32 |The probability of the object to be a galaxy | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_QSO_PROB`` | |Float32 |The probability of the object to be a quasar | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_CLASS`` | |String[8]|Type in following choice:[``STAR``, ``GALAXY``, ``QSO``] | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_GRISM`` | |String[8]|GRISM used. Type in following choice:[``BGS``, ``RGS``, ``BGS+RGS``] | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``N_DITH`` | |Integer |The maximum number of DITHER used | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_WRANGE`` | |Float32 |The wavelength range | +-------------------+-----+---------+----------------------------------------------------------------------+ | ``SPE_NPIX`` | |Integer |The number of valid pixels in the wavelength range | +-------------------+-----+---------+----------------------------------------------------------------------+ .. _spectroZCatalog: Redshift catalog ---------------- This part of the product is a FITS file with 3 binary table extension HDUs containing for each spectrum up to 5 redshift candidates for galaxy (HDU#1), 1 relative velocity candidate for star (HDU#2) and up to 5 redshift candidates for QSO (HDU#3). For galaxy and QSO candidates, the main outputs are spectroscopic redshifts and their associated error, reliability and sub-classification. For star candidates the main outputs are relative velocity and its associated error and sub-classification Name of file: ``EUC_SPE_WIDE-CAT-Z-[TILE_ID]_[INSTANCE_ID]_[YYYYMMDDThhmmss.s]Z_[VERSION].fits`` Structure of file: *HDU#1-GALAXY_CANDIDATES* +--------------------+-----+------------+--------------------------------------------------+ |Column name |Unit |Format |Description | +====================+=====+============+==================================================+ | ``OBJ_ID`` | | Long Int | Unique ID of the object | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_RANK`` | | Integer | Rank of candidate (=1 mean best candidate) | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z`` | | Float32 | Estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_ERR`` | | Float32 | Error on estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_PROB`` | | Float32 | Probability of estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_REL`` | | Float32 | Reliability of estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_SUBCLASS`` | |String [48] | Object sub-classification | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_PROC_FLAG`` | | Long Int | Processing flag | +--------------------+-----+------------+--------------------------------------------------+ *HDU#2-STAR_CANDIDATES* +--------------------+-----+------------+---------------------------------------------+ |Column name |Unit |Format |Description | +====================+=====+============+=============================================+ | ``OBJ_ID`` | | Long Int | Unique ID of the object | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_RANK`` | | Integer | Rank of candidate (=1 mean best candidate) | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_RVEL`` | | Float32 | Estimated radial velocity | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_RVEL_ERR`` | | Float32 | Error on estimated radial velocity | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_MODEL_PROB`` | | Float32 | Probability of estimated star model | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_MODEL_REL`` | | Float32 | Reliability of estimated star model | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_SUBCLASS`` | | String[48] | Object sub-classification | +--------------------+-----+------------+---------------------------------------------+ | ``SPE_PROC_FLAG`` | | Long Int | Processing flag | +--------------------+-----+------------+---------------------------------------------+ *HDU#3-QSO_CANDIDATES* +--------------------+-----+------------+--------------------------------------------------+ |Column name |Unit |Format |Description | +====================+=====+============+==================================================+ | ``OBJ_ID`` | | Long Int | Unique ID of the object | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_RANK`` | | Integer | Rank of candidate (i.e. =1 mean best candidate) | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z`` | | Float32 | Estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_ERR`` | | Float32 | Error on estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_PROB`` | | Float32 | Probability of estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_REL`` | | Float32 | Reliability of estimated spectroscopic redshift | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_SUBCLASS`` | | String [48]| Object sub-classification | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_PROC_FLAG`` | | Long Int | Processing flag | +--------------------+-----+------------+--------------------------------------------------+ .. _spectroPdfCatalog: PDF catalog ----------- This part of the product is a FITS file with 1 binary table extension HDU containing for each spectrum the estimated redshift PDFs (Probability Density Function). Name of file: ``EUC_SPE_WIDE-CAT-PDF-[TILE_ID]_[INSTANCE_ID]_[YYYYMMDDThhmmss.s]Z_[VERSION].fits`` Structure of file: *HDU#1-SPE_PDF_CAT* +--------------------+-----+------------+--------------------------------------------------+ |Column name |Unit |Format |Description | +====================+=====+============+==================================================+ | ``OBJECT_ID`` | | Long Int | Unique ID of the object | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_PDF_CLASS`` | | String [8] | PDF classification | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_Z_AXIS`` | | Float32 [] | Redshift axis | +--------------------+-----+------------+--------------------------------------------------+ | ``SPE_PDF`` | | Float32 [] | PDF values | +--------------------+-----+------------+--------------------------------------------------+ .. _spectroLineCatalog: Lines catalog ------------- This part of the product is a FITS file with 1 binary table extension HDU containing for each spectrum the spectral line measurements. Name of file: ``EUC_SPE_WIDE-CAT-LIN-[TILE_ID]_[INSTANCE_ID]_[YYYYMMDDThhmmss.s]Z_[VERSION].fits`` Structure of file: *HDU#1-SPE_LINE_FEATURES_CAT* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJECT_ID`` | |Long Int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |int |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_ID`` | |int |The associated line ID in the reference line catalog | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FLAG`` | |int |Flag on line measurement | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_NAME`` | |String [12] |The name of the line | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_CENTRAL_WL_GF`` |AA |float32 |The estimated central wavelength of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_CENTRAL_WL_ERR_GF``|AA |float32 |The error on the estimated central wavelength from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FLUX_GF`` |erg/cm2/s |float32 |The estimated flux of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FLUX_ERR_GF`` |erg/cm2/s |float32 |The error on the estimated flux of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_EW_GF`` |AA |float32 |The estimated equivalent width of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_EW_ERR_GF`` |AA |float32 |The error on estimated equivalent width of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FWHM_GF`` |AA |float32 |The estimated FWHM of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FWHM_ERR_GF`` |AA |float32 |The error on estimated FWHM of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_INTVAR_GF`` |erg2/s2/cm4|float32 |The integrated variance within 3-sigma of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_SNR_GF`` | |float32 | The signal-to-noise ratio of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_CONT_GF`` |erg/cm2/s |float32 |The continuum estimated under the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_LUM_GF`` |erg/s |float32 |The estimated luminosity of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_LUM_ERR_GF`` |erg/s |float32 |The error on the estimated luminosity of the line from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_QUAL_GF`` | |int |The quality of the measurements from Gaussian fit | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_CENTRAL_WL_DI`` |AA |float32 |The estimated central wavelength of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_CENTRAL_WL_ERR_DI``|AA |float32 |The error on the estimated central wavelength from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FLUX_DI`` |erg/cm2/s |float32 |The estimated flux of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_FLUX_ERR_DI`` |erg/cm2/s |float32 |The error on the estimated flux of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_EW_DI`` |AA |float32 |The estimated equivalent width of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_EW_ERR_DI`` |AA |float32 |The error on estimated equivalent width of the line from direct integration| +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_SNR_DI`` | |float32 |The signal-to-noise ratio of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_CONT_DI`` |erg/cm2/s |float32 |The continuum estimated under the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_LUM_DI`` |erg/s |float32 |The estimated luminosity of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_LUM_ERR_DI`` |erg/s |float32 |The error on the estimated luminosity of the line from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINE_QUAL_DI`` | |int |The quality of the measurements from direct integration | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ .. _spectroAbsIndexCatalog: Absorption Index catalog ------------------------ This part of the product is a FITS file with 3 binary table extension HDUs containing for each spectrum the measurement of absorption Atomic indices (HDU#1), absorption molecular indices (HDU#2) and Continuum features (HDU#3). Name of file: ``EUC_SPE_WIDE-CAT-IDX-[TILE_ID]_[INSTANCE_ID]_[YYYYMMDDThhmmss.s]Z_[VERSION].fits`` Structure of file: *HDU#1-ATOMIC_INDICES* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJECT_ID`` | |long int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |int |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_AT_IDX_NAME`` | |String [12] |The name of the atomic Lick index | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_AT_IDX_VAL`` |Angstrom |float32 |The estimated value of the atomic Lick index | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_AT_IDX_ERR`` |Angstrom |float32 |The error on the estimated value of the atomic Lick index | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_SPEC_SNR`` | |float32 |The estimated value of the spectrum SNR in a TBD window | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ *HDU#2-MOLECULAR_INDICES* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJECT_ID`` | |long int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |int |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_MOL_IDX_NAME`` | |String [12] |The name of the molecular Lick index | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_MOL_IDX_VAL`` |mag |float32 |The estimated value of the molecular Lick index | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_MOL_IDX_ERR`` |mag |float32 |The error on the estimated value of the molecular Lick index | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_SPEC_SNR`` | |float32 |The estimated value of the spectrum SNR in a TBD window | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ *HDU#3-CONTINUUM_FEATURES* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJECT_ID`` | |long int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |int |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_FEAT_NAME`` | |String [12] |The name of the absorption break feature | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_FEAT_VAL`` | |float32 |The estimated value of the absorption break feature | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_FEAT_ERR`` | |float32 |The error on the estimated value of the absorption break feature | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_SPEC_SNR`` | |float32 |The estimated value of the spectrum SNR in a TBD window | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ .. _spectroModelsCatalog: Models catalog -------------- This part of the product is a FITS file with 3 binary table extension HDUs containing for each spectrum the parameters required for building spectrum model of each galaxy candidates (HDU#1), star candidate (HDU#2) and QSO candidates (HDU#3). Name of file: ``EUC_SPE_WIDE-CAT-MOD-[TILE_ID]_[INSTANCE_ID]_[YYYYMMDDThhmmss.s]Z_[VERSION].fits`` Structure of file: *HDU#1-GALAXY_MODELS* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJ_ID`` | |Long Int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |Integer |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_Z`` | | Float32 | Estimated spectroscopic redshift | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_TPL_ID`` | |String [48] |The continuum template ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_TPL_AMP`` | |Float32 |Amplitude of continuum template | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_IGM_TPL_ID`` | |Integer |IGM template ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_ISM_COEF`` | |Float32 |Ebmv coefficient (unitless interval[0.,1.] | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_ID`` | |Integer |Template ratio ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_E_AMP`` | |Float32 |Amplitude of emission template ratio | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_A_AMP`` | |Float32 |Amplitude of absorption template ratio | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_ISM_COEFF`` | |Float32 |Ebmv coefficient for emission lines(unitless interval[0.,1.] | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINES_AMP`` | |Float32 [60]|Amplitude of each line | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_VEL_DISP_E`` | |Float32 |Velocity dispersion of emission lines | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_VEL_DISP_A`` | |Float32 |Velocity dispersion of absorption lines | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``LYA_OFFSET`` |angstrom |Float32 |Lya central wavelength offset | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``LYA_WIDTH`` |angstrom |Float32 |Lya line width | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``LYA_ASSYM_COEF`` | |Float32 |Alpha coefficient for skewed gaussian Lya model | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ *HDU#2-STAR_MODELS* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJ_ID`` | |Long int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |Integer |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_Z`` | | Float32 | Estimated spectroscopic redshift | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_TPL_ID`` | |Sting [48] |The continuum template ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_TPL_AMP`` | |Float32 |Amplitude of continuum template | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ *HDU#3-QSO_MODELS* +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |Column name |Unit |Format |Description | +==============================+===========+============+===========================================================================+ |``OBJ_ID`` | |Long int |Unique ID of the object | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_RANK`` | |Integer |The rank of estimate (i.e. =1 mean best estimate) | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_Z`` | | Float32 | Estimated spectroscopic redshift | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_TPL_ID`` | |String [48] |The continuum template ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_TPL_AMP`` | |Float32 |Amplitude of continuum template | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_IGM_TPL_ID`` | |Integer |IGM template ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_CNT_ISM_COEF`` | |Integer |Ebmv coefficient (unitless interval[0.,1.] | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_ID`` | |Integer |Template ratio ID | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_E_AMP`` | |Float32 |Amplitude of emission template ratio | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_A_AMP`` | |Float32 |Amplitude of absorption template ratio | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_TPL_RAT_ISM_COEFF`` | |Float32 |Ebmv coefficient for emission lines(unitless interval[0.,1.] | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_LINES_AMP`` | |Float32 [60]|Amplitude of each line | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_VEL_DISP_E`` | |Float32 |Velocity dispersion of emission lines | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``SPE_VEL_DISP_A`` | |Float32 |Velocity dispersion of absorption lines | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``LYA_OFFSET`` |angstrom |Float32 |Lya central wavelength offset | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``LYA_WIDTH`` |angstrom |Float32 |Lya line width | +------------------------------+-----------+------------+---------------------------------------------------------------------------+ |``LYA_ASSYM_COEF`` | |Float32 |Alpha coefficient for skewed gaussian Lya model | +------------------------------+-----------+------------+---------------------------------------------------------------------------+