Update data_model.md

| FLUX_V    |  '1.3     '               | version of calibration code                   |     | str  | csst_ms_mbi_flux   |

| FLUX_TOL= |  '2022-12-30 18:36:05'    | flux calibration operation time               |     | str  | csst_ms_mbi_flux   |

#### Header of `csst_ms_qc0 qc0 check`

| keyword    | value                     | comment                                        | fallback_value        | type | module                  |

|------------|--------------------------|------------------------------------------------|-----------------------|------|-------------------------|

| CRCCHECK | T | CRC validation | F | bool | csst_ms_qc0 |

| PRIPARAM | 0 | Primary parameters verification | 1 | int| csst_ms_qc0 |

| SECPARAM | 0 | Secondary parameters verification | 1 | int | csst_ms_qc0 |

| QC0_S | 0 | QC0 Status (0/non-zero) | > 0 | int | csst_ms_qc0 |

| DATAERR | F | indicating data error | T | bool | csst_ms_qc0 |

| IMGERR | F | indicating image error  | T | bool | csst_ms_qc0 |

| SHUTTER | F | indicating shutter error | T | bool | csst_ms_qc0 

| FAILGUID | F | missing guiding stars | T | bool | csst_ms_qc0 |

| FAILCOOL | F | indicating system cooling error | T | bool | csst_ms_qc0 |

| GUID_OFF | 0.0 | guiding stars offset (arcsec) | -9999 | f32 | csst_ms_qc0 |

| DEAD_CCD | F | indicating dead CCD | T | bool | csst_ms_qc0 |

| NOIS_CCD | F | indicating higher CCD noise level | T | bool | csst_ms_qc0 |

| FF_PETAL | F | indicating image diffraction pattern | T | bool | csst_ms_qc0 |

| GUID_ERR | F | indicating larger guiding offset | T | bool | csst_ms_qc0 |

| CROSTALK | F | indicating significant image crosstalk | T | bool | csst_ms_qc0 |

| BADPIXFR | 0.0 | CCD bad pixel fraction (unitless) | -9999 | f32 | csst_ms_qc0 |

| PSF_SIZE | 0.0 | Best-fit PSF size from guider | -9999 | f32 | csst_ms_qc0 |

| STRLIGHT | F | Significant stray light effect in this field | T | bool | csst_ms_qc0 |

| BAD_ROT | F | indicating bad rotation effect in this field | T | bool | csst_ms_qc0 |

| BRI_STAR | F | Significant bright star in this field | T | bool | csst_ms_qc0 |

| CCD_TEMP | 0.0 | Large CCD temperature variation in this field | -9999 | f32 | csst_ms_qc0 |

| VER_QC0 | '0.0.1' | Pipeline version | '0.0.1' | str | csst_ms_qc0 | 

## File: *_cat.fits