Output Product: Peak Catalog¶
Data product name¶
twoDMassPeakCatalog
Data product custodian¶
2D-MASS-WL
Data model tag¶
(TBF)
Name of the Schema file¶
euc-test-le3-wl-twodmass-PeakCatalog.xsd
Schema documentation tag¶
Data product documentation:
Data Product for twoDMassPeakCatalog.
Documentation for data product element dpdTwoDMassConvergencePatchesToSphere:
This product contains the peak catalogue either based on a shear catalogue using mass aperture or convergence maps using wavelets.
Documentation for data product element Header:
The generic header of the product
Documentation for data product element Data:
The data of the product
Data product elements¶
Header of type: sys:genericHeader
Data of type: wl2dmass:twoDMassPeakCatalog
QualityFlags of type: dqc:sqfPlaceHolder
Parameters of type: ppr:genericKeyValueParameters
Processing Element(s) creating/using the data product¶
2D-MASS-WL
Processing function using the data product¶
SGS pipeline output product to be used by SWGs
Detailed description of the data product¶
This output product is composed of a FITS peak catalogue, and a description of the envelope of the sky area a with polygons (see spatialFootprint here).
Keywords (Primary HDU)¶
The primary HDU is expected to contain the following keywords, characterizing the important parameters characterizing the input product:
RADESYS: Coordinate system (e.g. ‘JK5’) [string]
EQUINOX: equinox of celestial coordinate system (e.g. 2000) [string]
DATE-OBS: start of observation with format ‘yyyy-mm-ddThh:mm:ss.sss’ [string]
DATE-END: end of observation with format ‘yyyy-mm-ddThh:mm:ss.sss’ [string]
and basic software parameters:
SHE_SOFT: which SHE catalogue used [StringKeyword]
SOFTNAME: software used to create the product [string]
SOFTVERS: version of software [string]
PROJ: projection used [string]
PWIDTH: Patch Width [double]
PIXSIZE: Pixel Size in patches [double]
OVERLAP: fraction of patch overlap [double]
NPATCHES: number of patches used for the decomposition [int]
NITREDSH: number of iteration to compute reduced shear [int]
STDREDSH: standard deviation for Gaussian smoothing performed to compute the reduced shear (0 if no Gaussian smoothing) [double]
FDRREDSH: false discovery rate threshold used to compute the reduced shear [double]
NITINP: number of iteration for inpainting (0 if no inpainting) [int]
NSCINP: number of scale for inpainting (0 if no inpainting) [int]
VARPERSC: flag specifying if equal variance in/out masked area per scale [bool]
FBMODE: flag specifying if B-Mode forced to 0 in the gaps [bool]
ADDBORD: specify if border effect processing [bool]
DENTYPE: denoising type (e.g. Gaussian, None, name of third party software) [string]
GAUSSSTD: standard deviation for Gaussian smoothing (0 if no Gaussian smoothing) [double]
FDRVAL: false discovery rate threshold [double]
PIXSIZE: physical size of the pixels in the patch [double]
ZMIN: min redshift considered [double]
ZMAX: max redshift considered [double]
NZBINS: number of redshift bins [int]
BAL_BINS: Balanced redshift bins or not [bool]
MCSEED: Noise MC seed (None if no MC realisation) [starting]
MCREAL: number associated to the MC realisation of the convergence map (None if no MC realisation) [int]
NRESAMPL: number of resampling of input catalogue [int]
ESTIMATR: either “APERTURE_MASS” if aperture mass, or “WAVELET” if based on wavelet decomposition on \kappa [string]
MINPKTHR: threshold for SNR min [double]
Peak Catalog (First Extension, Binary Table)¶
EXTNAME = “PEAK_CATALOG”
The catalogue should contain the following columns:
RA_OBJ: right ascension of the peak [D, float64]
DEC_OBJ: declination of the peak [D, float64]
ZMIN: minimum redshift of the bin where the peak has been detected [E, float32]
ZMAX: maximum redshift of the bin where the peak has been detected [E, float32]
THETA: scale where peak has been detected [E, float32]
SNR: SNR associated to the peak [E, float32]