Straylight masks for AOR 4958976 (galactic FLS), channel 3, with straylight 
bits set:

 smask_SPITZER_I3_4958976_11_0_1_bcd.fits
 smask_SPITZER_I3_4958976_15_0_1_bcd.fits
 smask_SPITZER_I3_4958976_19_0_1_bcd.fits
 smask_SPITZER_I3_4958976_233_0_1_bcd.fits
 smask_SPITZER_I3_4958976_235_0_1_bcd.fits
 smask_SPITZER_I3_4958976_248_0_1_bcd.fits
 smask_SPITZER_I3_4958976_249_0_1_bcd.fits
 smask_SPITZER_I3_4958976_252_0_1_bcd.fits
 smask_SPITZER_I3_4958976_253_0_1_bcd.fits
 smask_SPITZER_I3_4958976_5_0_1_bcd.fits