creator_did          = ivo://CDS/P/ZTF/DR7/r/meta
obs_title            = ZTF DR7 r-meta
dataproduct_type     = meta
hips_frame           = equatorial
hips_order           = 9
hips_order_min       = 0
hips_release_date    = 2021-09-20T22:07Z
hips_version         = 1.4
hips_builder         = Aladin/HipsGen v11.065