In COSMOS tract 9813, the coadd products have 78 patches in HSC-G, 79 in HSC-I, 74 in HSC-R, 79 in HSC-Y, 79 in HSC-Z, and 76 in NB0921; in total 465 patches. The empty patches of tract 9813 are:
- patch 0,0 HSC-G,HSC-I,HSC-R,HSC-Y,HSC-Z,NB0921
- patch 0,8 HSC-G,HSC-I,HSC-R,HSC-Y,HSC-Z,NB0921
- patch 0,1 HSC-R
- patch 0,7 HSC-R,NB0921
- patch 1,8 HSC-R,NB0921
- patch 8,0 HSC-G,HSC-R
- patch 8,8 HSC-R,NB0921
In WIDE, both tract 8766 and 8767 have all 81 patches of coadd products in all 5 bands.
Compared with the coadd by w_2017_26 (
DM-11165), some empty patches are now filled. Much more calexps are getting selected for making coadds; in other words, fewer calexps are being removed by PsfWcsSelectImagesTask. This is expected by the merge of DM-11243.