README.md

metadata

license: cc-by-sa-4.0
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-*
dataset_info:
  features:
    - name: y_extendedness_value
      dtype: float32
    - name: FLUX_Z
      dtype: float32
    - name: g_sdssshape_shape22
      dtype: float32
    - name: r_sdssshape_shape12
      dtype: float32
    - name: z_sdssshape_psf_shape22
      dtype: float32
    - name: y_sdssshape_shape22
      dtype: float32
    - name: g_sdssshape_psf_shape11
      dtype: float32
    - name: r_cmodel_magerr
      dtype: float32
    - name: i_sdssshape_psf_shape12
      dtype: float32
    - name: i_sdssshape_shape22
      dtype: float32
    - name: image
      sequence:
        - name: band
          dtype: string
        - name: flux
          dtype:
            array2_d:
              shape:
                - 160
                - 160
              dtype: float32
        - name: ivar
          dtype:
            array2_d:
              shape:
                - 160
                - 160
              dtype: float32
        - name: mask
          dtype:
            array2_d:
              shape:
                - 160
                - 160
              dtype: bool
        - name: psf_fwhm
          dtype: float32
        - name: scale
          dtype: float32
    - name: FIBERFLUX_G
      dtype: float32
    - name: ZWARN
      dtype: bool
    - name: Z
      dtype: float32
    - name: y_cmodel_magerr
      dtype: float32
    - name: g_sdssshape_psf_shape12
      dtype: float32
    - name: FIBERTOTFLUX_Z
      dtype: float32
    - name: z_sdssshape_shape11
      dtype: float32
    - name: i_extendedness_value
      dtype: float32
    - name: z_extendedness_value
      dtype: float32
    - name: FIBERFLUX_R
      dtype: float32
    - name: y_sdssshape_psf_shape11
      dtype: float32
    - name: r_sdssshape_shape11
      dtype: float32
    - name: y_sdssshape_psf_shape22
      dtype: float32
    - name: i_sdssshape_shape11
      dtype: float32
    - name: g_cmodel_magerr
      dtype: float32
    - name: a_y
      dtype: float32
    - name: z_cmodel_mag
      dtype: float32
    - name: y_cmodel_mag
      dtype: float32
    - name: r_sdssshape_shape22
      dtype: float32
    - name: a_z
      dtype: float32
    - name: ZERR
      dtype: float32
    - name: FLUX_IVAR_Z
      dtype: float32
    - name: z_sdssshape_psf_shape12
      dtype: float32
    - name: i_sdssshape_psf_shape11
      dtype: float32
    - name: r_sdssshape_psf_shape22
      dtype: float32
    - name: r_sdssshape_psf_shape11
      dtype: float32
    - name: g_sdssshape_shape12
      dtype: float32
    - name: FLUX_IVAR_R
      dtype: float32
    - name: spectrum
      sequence:
        - name: flux
          dtype: float32
        - name: ivar
          dtype: float32
        - name: lsf_sigma
          dtype: float32
        - name: lambda
          dtype: float32
        - name: mask
          dtype: bool
      length: 7781
    - name: y_sdssshape_shape11
      dtype: float32
    - name: i_cmodel_mag
      dtype: float32
    - name: g_sdssshape_shape11
      dtype: float32
    - name: z_sdssshape_shape22
      dtype: float32
    - name: g_cmodel_mag
      dtype: float32
    - name: z_sdssshape_shape12
      dtype: float32
    - name: i_cmodel_magerr
      dtype: float32
    - name: desi_object_id
      dtype: string
    - name: hsc_object_id
      dtype: string
    - name: a_i
      dtype: float32
    - name: FIBERTOTFLUX_G
      dtype: float32
    - name: y_sdssshape_psf_shape12
      dtype: float32
    - name: r_cmodel_mag
      dtype: float32
    - name: g_extendedness_value
      dtype: float32
    - name: z_cmodel_magerr
      dtype: float32
    - name: FLUX_G
      dtype: float32
    - name: i_sdssshape_psf_shape22
      dtype: float32
    - name: EBV
      dtype: float32
    - name: y_sdssshape_shape12
      dtype: float32
    - name: i_sdssshape_shape12
      dtype: float32
    - name: FIBERTOTFLUX_R
      dtype: float32
    - name: r_extendedness_value
      dtype: float32
    - name: a_g
      dtype: float32
    - name: FLUX_R
      dtype: float32
    - name: a_r
      dtype: float32
    - name: r_sdssshape_psf_shape12
      dtype: float32
    - name: z_sdssshape_psf_shape11
      dtype: float32
    - name: FIBERFLUX_Z
      dtype: float32
    - name: FLUX_IVAR_G
      dtype: float32
    - name: g_sdssshape_psf_shape22
      dtype: float32
  splits:
    - name: train
      num_bytes: 24057421139
      num_examples: 20465
  download_size: 22652429745
  dataset_size: 24057421139
tags:
  - astronomy

Crossmatched samples from the Multimodal Universe for DESI/HSC

Mother paper here: https://arxiv.org/abs/2412.02527