HST COS FUV Superdarks

We share custom superdarks that model the different dark states of the Cosmic Origins Spectrograph (COS) FUV detector, onboard the Hubble Space Telescope (HST). The superdarks and their creation methodology are described in the accompanying ACDC (Another COS Dark Correction) software documentation.

Here we present superdarks for each COS/FUV HV (High Voltage) and segment combination. Each combination includes 2-10 superdark states. ACDC determines uses all applicable states to determine a best dark model for each science exposure of interest. Read more on how to use the ACDC software and superdarks.

List of files in cos_fuv_superdarks_segmenta.tar.gz

superdark_FUVA_163_epoch0_binned.asdf

superdark_FUVA_163_epoch1_binned.asdf

superdark_FUVA_163_epoch2_binned.asdf

superdark_FUVA_167_epoch0_binned.asdf

superdark_FUVA_167_epoch1_binned.asdf

superdark_FUVA_167_epoch2_binned.asdf

superdark_FUVA_167_epoch3_binned.asdf

superdark_FUVA_167_epoch4_binned.asdf

superdark_FUVA_167_epoch5_binned.asdf

superdark_FUVA_167_epoch6_binned.asdf

superdark_FUVA_167_epoch7_binned.asdf

superdark_FUVA_167_epoch8_binned.asdf

superdark_FUVA_167_epoch9_binned.asdf

superdark_FUVA_169_epoch0_binned.asdf

superdark_FUVA_169_epoch1_binned.asdf

superdark_FUVA_169_epoch2_binned.asdf

superdark_FUVA_169_epoch3_binned.asdf

superdark_FUVA_169_epoch4_binned.asdf

superdark_FUVA_173_epoch0_binned.asdf

superdark_FUVA_173_epoch1_binned.asdf

superdark_FUVA_173_epoch2_binned.asdf

superdark_FUVA_178_epoch0_binned.asdf

superdark_FUVA_178_epoch2_binned.asdf

superdark_FUVA_178_epoch3_binned.asdf

List of files in cos_fuv_superdarks_segmentb.tar.gz

superdark_FUVB_163_epoch0_binned.asdf

superdark_FUVB_163_epoch1_binned.asdf

superdark_FUVB_163_epoch2_binned.asdf

superdark_FUVB_167_epoch0_binned.asdf

superdark_FUVB_167_epoch1_binned.asdf

superdark_FUVB_167_epoch2_binned.asdf

superdark_FUVB_169_epoch0_binned.asdf

superdark_FUVB_169_epoch1_binned.asdf

superdark_FUVB_169_epoch2_binned.asdf

superdark_FUVB_169_epoch3_binned.asdf

superdark_FUVB_175_epoch0_binned.asdf

superdark_FUVB_175_epoch1_binned.asdf