Output - DOA [Power Spectrum Multipoles, 2Dpolar, 2Dcart and Window Product]

Data product name

DpdLE3gcPkDOA

Data product custodian

LE3-GC

Data model tag

(TBD for SC8)

Name of the Schema file

euc-test-le3-gc-pkpf-doa.xsd

Schema documentation tag

0.1

Data product elements

Header:

object of type sys:genericHeader

Data:

object of type gc:gcPkSpeDOA

QualityFlags:

object of type dqc:sqfPlaceHolder

Parameters:

object of type ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product

Creator: PK-GC

Processing function using the data product

This is a SGS pipeline final output product to be used by SWGs.

Detailed description of the data product

This output product is the power spectrum calculated over the input data catalog. The product contains 4 FITS files relative to the Multipole 0 to 4, 2D cartesian, 2D polar and Window Function Power Spectra

XML Keywords

The product contains the following keywords:

DataCatalog

Name of input DATA catalog

RandCatalog

Name of input RANDOM catalog <optional>

Statistics

Statistics used to evaluate PK

NbarMethod

Method used for Nbar calculation

NFT

Number of grid Points

BoxSide

Side of the box containing the catalog objects

MASscheme

Mass Assignment Schema used for density fields

UseFKPweight

FKP weighting was enabled/disabled

Pest

Estimated value for PK used for weighting

UseInterlacing

Interlacing field usage enabled/disabled

BinType

Binning scale: LIN/LOG

BinNumDat

Number of bins in the Data Catalog spectrum

KminDat

Minimum K value in output in the Data Catalog spectrum

KmaxDat

Maximum K value in output in the Data Catalog spectrum

DeltaKdat

Bin size in the Data Catalog spectrum

BinNumWin

Number of bins in the Data Catalog spectrum

KminWin

Minimum K value in output in the Random Catalog spectrum

KmaxWin

Maximum K value in output in the Random Catalog spectrum

DeltaKwin

Bin size in the Random Catalog spectrum

BinNum2D

Number of bins in the 2D catalogs

ReconstructionID

Identirfier for the reconstruction used

CosmologyID

Cosmology used

ReleaseName

Name of the release

SpectrumFile

FITS file with the Multipoles 0, 1, 2, 3, 4

SpectrumFileCart

FITS file with the 2D cartesian spectrum

SpectrumFilePol

FITS file with the 2D polar spectrum

WindowFile

FITS file with the Multipoles 0, 1, 2, 3, 4 for the window function

SpectrumFile FITS file

The FITS type le3.gc.pkpf.spe.1D contains one binary table HDU named SPECTRUM with the following structure:

HDU SPECTRUM

Keywords

TELESCOP

Mission identifier [EUCLID]

string

INSTRUME

PF producing this file [LE3GC]

string

FILENAME

Name of FITS file

string

Catalog information

D_NAME

Name of the data (real) catalog

string

D_ID

Identifier for the data (real) catalog

string

D_NOBJ

Number of objects in the data (real) catalog

integer

R_NAME

Name of the random catalog

string

R_ID

Identifier for the random catalog

string

R_NOBJ

Number of objects in the random catalog

integer

PK information

STAT

Statistics of PK [DOAFFT, YBCFFT, YSCFFT, YDS]

string

NBAR

Method used to compute Nbar

string

NFT

Grid side points number

integer

MAS

Mass Assignment Schema used [NGP. TSC, CIC]

string

MAS_CORR

MAS correction enabled/disabled

string

INTERLAC

Interlacing field enabled/disabled

string

NORMFACT

Normalization Factor

double

WSUM_DAT

Sum of weights of DATA

double

WSUM_RND

Sum of weights of RANDOM

double

SN_CORR

Noise Correction enabled

string

SN_VALUE

Noise Correction value

double

ALPHA

DATA to RAND ratio

double

SCALE

Scale for binning (e.g. LINEAR)

string

N_BIN

Number of bins in scale

integer

K_MIN

Min value of scale

double

K_MAX

Max value of scale

double

DELTA_K

Bin Step in K-space

double

CENTRE_X

X axis catalog center used

double

CENTRE_Y

Y axis catalog center used

double

CENTRE_Z

Z axis catalog center used

double

RECON_ID

Identifier for the reconstruction used

string

Cosmology information

COSMO_ID

Identifier for the cosmology used

string

7 columns table

Columns

K

Wavenumber bin

FITS 1D

PK0

Spectrum multipole 0

FITS 1D

PK1

Spectrum multipole 1

FITS 1D

PK2

Spectrum multipole 2

FITS 1D

PK3

Spectrum multipole 3

FITS 1D

PK4

Spectrum multipole 4

FITS 1D

NUM_MOD

Number of modes averaged in the bin

FITS 1D

SpectrumFileCart FITS file

The FITS type le3.gc.pkpf.spe.2D.cart contains one table HDU named SPECTRUM with the following structure:

HDU SPECTRUM

Keywords

TELESCOP

Mission identifier [EUCLID]

string

INSTRUME

PF producing this file [LE3GC]

string

FILENAME

Name of FITS file

string

Catalog information

R_NAME

Name of the random catalog

string

R_ID

Identifier for the random catalog

string

R_NOBJ

Number of objects in the random catalog

integer

D_NAME

Name of the data (real) catalog

string

D_ID

Identifier for the data (real) catalog

string

D_NOBJ

Number of objects in the data (real) catalog

integer

PK information

STAT

Statistics of PK [DOAFFT, YBCFFT, YSCFFT, YDS]

string

NBAR

Method used to compute Nbar

string

NFT

Grid side points number

integer

MAS

Mass Assignment Schema used [NGP. TSC, CIC]

string

MAS_CORR

MAS correction enabled/disabled

string

INTERLAC

Interlacing field enabled/disabled

string

NORMFACT

Normalization Factor

double

WSUM_DAT

Sum of weights of DATA

double

WSUM_RND

Sum of weights of RANDOM

double

SN_CORR

Noise Correction enabled

string

SN_VALUE

Noise Correction value

double

ALPHA

DATA to RAND ratio

double

SCALE

Scale for binning (e.g. LINEAR)

string

N_BIN

Number of bins in scale

integer

K_MIN

Min value of scale

double

K_MAX

Max value of scale

double

DELTA_K

Bin Step in K-space

double

CENTRE_X

X axis catalog center used

double

CENTRE_Y

Y axis catalog center used

double

CENTRE_Z

Z axis catalog center used

double

RECON_ID

Identifier for the reconstruction used

string

Cosmology information

COSMO_ID

Identifier for the cosmology used

string

4 columns table

Columns

K_DIM1

Wavenumber bin on 1st dimension

FITS 1D

K_DIM2

Wavenumber bin on 2nd dimension

FITS 1D

PK0

Spectrum 2D cartesian coordinates

FITS 1D

NUM_MOD

Number of modes averaged in the bin

FITS 1D

SpectrumFilePol FITS file

The FITS type le3.gc.pkpf.spe.2D.pol contains one table HDU named SPECTRUM with the following structure:

HDU SPECTRUM

Keywords

TELESCOP

Mission identifier [EUCLID]

string

INSTRUME

PF producing this file [LE3GC]

string

FILENAME

Name of FITS file

string

Catalog information

R_NAME

Name of the random catalog

string

R_ID

Identifier for the random catalog

string

R_NOBJ

Number of objects in the random catalog

integer

D_NAME

Name of the data (real) catalog

string

D_ID

Identifier for the data (real) catalog

string

D_NOBJ

Number of objects in the data (real) catalog

integer

PK information

STAT

Statistics of PK [DOAFFT, YBCFFT, YSCFFT, YDS]

string

NBAR

Method used to compute Nbar

string

NFT

Grid side points number

integer

MAS

Mass Assignment Schema used [NGP. TSC, CIC]

string

MAS_CORR

MAS correction enabled/disabled

string

INTERLAC

Interlacing field enabled/disabled

string

NORMFACT

Normalization Factor

double

WSUM_DAT

Sum of weights of DATA

double

WSUM_RND

Sum of weights of RANDOM

double

SN_CORR

Noise Correction enabled

string

SN_VALUE

Noise Correction value

double

ALPHA

DATA to RAND ratio

double

SCALE

Scale for binning (e.g. LINEAR)

string

N_BIN

Number of bins in scale

integer

K_MIN

Min value of scale

double

K_MAX

Max value of scale

double

DELTA_K

Bin Step in K-space

double

N_MU_BIN

Number of in in angular scale

integer

CENTRE_X

X axis catalog center used

double

CENTRE_Y

Y axis catalog center used

double

CENTRE_Z

Z axis catalog center used

double

RECON_ID

Identifier for the reconstruction used

string

Cosmology information

COSMO_ID

Identifier for the cosmology used

string

4 columns table

Columns

K

Wavenumber bin on 1st dimension

FITS 1D

MU

Wavenumber bin on 2nd dimension

FITS 1D

PK0

Spectrum 2D polar coordinates

FITS 1D

NUM_MOD

Number of modes averaged in the bin

FITS 1D

WindowFile FITS file

The window function data are stored in the same structure of the 1D SpectrumFile