| BitList | str | List of bit masks used. | |
| ComputationMethod | str | Computation Method. | |
| DateEnd | datetime | DateEnd | |
| DateObs | datetime | DateObs | |
| Filter | str | Filter | |
| FilterList | FilterList | FilterList | |
| InformationMapType | str | Environmental/Instrumental info collected. | |
| Instrument | str | Instrument | |
| Max | float | Maximum value on the Mask. | |
| Mean | float | Mean value of the Mask. | |
| Median | float | Median of the Mask. | |
| Min | float | Minimum value on the Mask. | |
| NsideWork | int | Nside used for conversion Frame -> partial HEALPix or MOC. | |
| OutputFormat | OutputFormatVMPZ | OutputFormat | |
| PatchTileList | PatchTileList | MER tile index. | |
| Selection | str | Star or galaxy sample/bin selection. | |
| Statistics | str | Statistics reported (e.g. rms, mean, median ...). | |
| Std | float | Standard deviation of the Mask. | |
| Telescope | str | Telescope | |
