Sky-SB Maps

We provide SKYSURF sky-SB maps. The SUB files available below are sky-SB maps created using the Percentile-clip Method (O'Brien et al. 2022). Each pixel in the SUB fits files corresponds to a single Percentile-clip sub-region. The WCS information is only accurate up to 0.2 arcsec.

WFC3/UVIS

Download all WFC3/UVIS SUB files

Filter SUB Files File Size of .zip
F225W wfc3uvis_F225W_sub_fits.zip 40 MB
F275W wfc3uvis_F275W_sub_fits.zip 138 MB
F300X wfc3uvis_F300X_sub_fits.zip 4.3 MB
F336W wfc3uvis_F336W_sub_fits.zip 131 MB
F390W wfc3uvis_F390W_sub_fits.zip 29 MB
F438W wfc3uvis_F438W_sub_fits.zip 30 MB
F475X wfc3uvis_F475X_sub_fits.zip 9.1 MB
F475W wfc3uvis_F475W_sub_fits.zip 29 MB
F555W wfc3uvis_F555W_sub_fits.zip 29 MB
F606W wfc3uvis_F606W_sub_fits.zip 170 MB
F625W wfc3uvis_F625W_sub_fits.zip 13 MB
F775W wfc3uvis_F775W_sub_fits.zip 6.9 MB
F850LP wfc3uvis_F850LP_sub_fits.zip 6.4 MB
F814W wfc3uvis_F814W_sub_fits.zip 184 MB

WFC3/IR

Download all WFC3/IR SUB files

Filter SUB Files File Size of .zip
F098M wfc3ir_F098M_sub_fits.zip 12 MB
F105W wfc3ir_F105W_sub_fits.zip 51 MB
F110W wfc3ir_F110W_sub_fits.zip 60 MB
F125W wfc3ir_F125W_sub_fits.zip 59 MB
F140W wfc3ir_F140W_sub_fits.zip 49 MB
F160W wfc3ir_F160W_sub_fits.zip 190 MB

ACS/WFC

Download all ACS/WFC SUB files

Filter SUB Files File Size of .zip
F435W acswfc_F435W_sub_fits.zip 161 MB
F475W acswfc_F475W_sub_fits.zip 165 MB
F555W acswfc_F555W_sub_fits.zip 59 MB
F606W acswfc_F606W_sub_fits.zip 479 MB
F625W acswfc_F625W_sub_fits.zip 46 MB
F775W acswfc_F775W_sub_fits.zip 269 MB
F814W acswfc_F814W_sub_fits.zip 831 MB
F850LP acswfc_F850LP_sub_fits.zip 278 MB