.. include:: ../../wlsubstitutions.rst .. _CovarTwoPCFWLPEBShearShear2D: Output Product: Covariance of Tomographic Cosmic Shear EB Power Spectra ======================================================================== Metadata ______________________ +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Data product name | DpdCovarTwoPCFWLPEBShearShear2D | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Data product custodian | WLCMTWOPCF | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Name of the Schema file | .. raw:: html | | | | | | `euc-le3-wl-cmtwopcf-PEBShearShear2D.xsd `_ | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Last Edited for DPDD Version | 1.1 | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Processing Element(s) creating/using the data | **Creators:** | | product | | | | * LE3_CM_2PCF_WL_ShearShear_Pipeline | | | | | | **Consumers:** | | | | | | * WL-SWG | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Processing function using the data product | SGS pipeline output product to be used by LE3 and SWGs | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Proposed for inclusion in EAS/SAS | This product is proposed for inclusion in the SAS: Yes | | | | | | The covariance matrix gives the error estimates of the shear-shear real-space second-order | | | statistics PE-PE, PB-PB, PEB-PEB, PE-PB, PE-PEB, PB-PEB functions. | +------------------------------------------------+----------------------------------------------------------------------------------------------+ Data Product Elements ________________________ +--------------+------------------------------------------------------+ | Header | object of type sys:genericHeader | +--------------+------------------------------------------------------+ | Data | object of type wlcm2pcf:covarTwoPCFWLPEBShearShear2D | +--------------+------------------------------------------------------+ | QualityFlags | object of type dqc:sqfPlaceHolder | +--------------+------------------------------------------------------+ | Parameters | object of type ppr:genericKeyValueParameters | +--------------+------------------------------------------------------+ Detailed Description of the Data Product __________________________________________ .. DetailedDescStart This product contains the covariance matrix for tomographic cosmic shear E/B power spectra. This output product is a fits binary table containing important input parameters as keywords in primary HDU, and a binary table in the next HDU with the covariance for cosmic shear E/B modes, as described in `le3.wl.cm2pcf.output.pebshearshear2d `_. * **SpatialCoverage** a description of the spatial footprint [optional, cot:spatialFootprint], * **CatalogSelection**: describing the selection in the input catalogues [optional, up to 4 elements] * **CatalogFileName**: the name of the input catalogue [sys:dataFileName] * **Selection**: selection associated to catalogue [string] * **CatalogUse**: for which use case the catalog is employed (=["ShearShear"]) [string among "PosPos", "PosShear", "ShearShear"] * **CatalogInfo**: whether position or shear information is used in this catalogue (=["Shear"]) [string among "Pos", "Shear"] * **CatalogOrder**: order associated to catalogue for reporting (e.g. BIN_ID1)[int32] Keywords +++++++++++++ This fits table is expected to contain the following keywords in primary HDU, characterizing the important parameters of the product: .. table:: :width: 100% +----------------------------------------------------------------------------------------------------------------+ | **HDU** *PRIMARY*: header | +==========+==========+==============================================================================+===========+ | | **Name** | **Description** | **Value** | +----------+----------+------------------------------------------------------------------------------+-----------+ | Keywords | SIMPLE | | logical | + +----------+------------------------------------------------------------------------------+-----------+ | | BITPIX | | integer | + +----------+------------------------------------------------------------------------------+-----------+ | | NAXIS | | integer | + +----------+------------------------------------------------------------------------------+-----------+ | | EXTEND | | logical | + +----------+------------------------------------------------------------------------------+-----------+ | | RS_EST | Estimator for resampling | string | + +----------+------------------------------------------------------------------------------+-----------+ | | RS_STR | Type of resampling | string | + +----------+------------------------------------------------------------------------------+-----------+ | | THMIN | Min of angular range | double | + +----------+------------------------------------------------------------------------------+-----------+ | | THMAX | Max of angular range | double | + +----------+------------------------------------------------------------------------------+-----------+ | | OATH | Open Angle threshold | double | + +----------+------------------------------------------------------------------------------+-----------+ | | THUNIT | Unit of theta | string | + +----------+------------------------------------------------------------------------------+-----------+ | | BINSCALE | lin or log bins | string | + +----------+------------------------------------------------------------------------------+-----------+ | | COORDSYS | cartesian or spherical | string | + +----------+------------------------------------------------------------------------------+-----------+ | | NBINS | Number of angular bins | integer | + +----------+------------------------------------------------------------------------------+-----------+ | | NCOMBS | Number of bin combination | integer | + +----------+------------------------------------------------------------------------------+-----------+ | | INX_COMB | Inner index of the combination {1 or 2} | integer | + +----------+------------------------------------------------------------------------------+-----------+ | | SHE_SOFT | Where the input catalogue is coming from (if SHE catalogue used) | string | + +----------+------------------------------------------------------------------------------+-----------+ | | SHE_SEL | ID of selection made for SHE (e.g. tomographic redshifts, stellar mass) | string | + +----------+------------------------------------------------------------------------------+-----------+ | | SOFTNAME | | string | + +----------+------------------------------------------------------------------------------+-----------+ | | SOFTVERS | | string | + +----------+------------------------------------------------------------------------------+-----------+ | | BLINDING | Flag that identifies products that have been blinded for scientific analysis | string | +----------+----------+------------------------------------------------------------------------------+-----------+ Covariance table +++++++++++++++++ The table (first HDU, EXTNAME="RS_COVAR_EB_SHEARSHEAR2D") will contain the following columns: .. table:: :width: 100% +------------------------------------------------------------------------------------------------------+ | **Catalog**: 10 columns table | +===========+==================================================================+==========+============+ | **Name** | **Description** | **Unit** | **Format** | +-----------+------------------------------------------------------------------+----------+------------+ | ELL1 | Full estimate of covariance matrix Multipole for first component | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | ELL2 | Multipole for second component | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | BIN_COMB1 | First Redshift combination | NA | FITS *J* | +-----------+------------------------------------------------------------------+----------+------------+ | BIN_COMB2 | Second Redshift combination | NA | FITS *J* | +-----------+------------------------------------------------------------------+----------+------------+ | PE_PE | Covariance E/E spectra | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | PB_PB | Covariance B/B spectra | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | PEB_PEB | Covariance EB/EB spectra | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | PE_PB | Covariance E/B spectra | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | PE_PEB | Covariance E/EB spectra | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ | PB_PEB | Covariance B/EB spectra | NA | FITS *D* | +-----------+------------------------------------------------------------------+----------+------------+ .. note:: Under discussion is the possibility in the future of having as first HDU an estimate for Shot Noise : #. **ELL1**: first mean multipole [D, float64] #. **ELL2**: second mean multipole [D, float64] #. **BIN_COMB1**: first index for combination of redshift bins [J, int32] #. **BIN_COMB2**: second index for combination of redshift bins [J, int32] #. **PE_PE_SH**: covariance between E band power spectrum (shape/shot noise) [D, float64] #. **PB_PB_SH**: covariance between B band power spectrum (shape/shot noise) [D, float64] #. **PEB_PEB_SH**: covariance between EB band power spectrum (shape/shot noise) [D, float64] #. **PE_PB_SH**: covariance between E and B band power spectra (shape/shot noise) [D, float64] #. **PE_PEB_SH**: covariance between E and EB band power spectra (shape/shot noise) [D, float64] #. **PB_PEB_SH**: covariance between B and EB band power spectra (shape/shot noise) [D, float64] .. warning:: We have discussed to add later in the primary header .. code-block:: XML .. DetailedDescEnd