| catalogs | Catalog | Input catalogs | | |
| creation_date | datetime | Date this object was created | | time.epoch |
| is_valid | int | Manual/external flag to disqualify bad data (SuperFlag) | | meta.code |
| process_status | int | A flag indicating the processing status | | meta.code |
| quality_flags | int | Automatic/internal quality flag | | meta.code |
| scale_xx | float | Affine scaling correction coefficient a1 | | |
| scale_xy | float | Affine scaling correction coefficient a2 | | |
| scale_yx | float | Affine scaling correction coefficient b1 | | |
| scale_yy | float | Affine scaling correction coefficient b2 | | |
| xoffset | float | Affine scaling correction offset coefficent a0 | pixel | |
| yoffset | float | Affine scaling correction offset coefficent b0 | pixel | |
