Commit 29584425 authored by BO ZHANG's avatar BO ZHANG 🏀
Browse files

reformat data model

parent 48577d69
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+280 −274
Original line number Diff line number Diff line
@@ -4,29 +4,31 @@
- 精简、丰富、修改每个关键字定义的comment
- `---`表示在模块算法失败的情况下按照实际情况填写,比如无论模块是否成功,时间戳都应该填写实际值
- keyword开头是“-”号的,根据理解和最终的产品无关,建议去掉
- keyword开头是“*”号的,表示有所修改,请检查是否需要,完善注释,并检查对fallback_value的设置是否合理
- keyword开头是“*”号的,表示有所修改,请检查是否需要,完善注释,并检查对fill value的设置是否合理
- flux模块中的天光背景测量已经移动到instrumens,请把该数值利用zp转换为SKY_MAG(单位mag/arcsed^2)
- 版本,完成时间,状态三个参数的name进行了统一,分别以VER_,STM_,STA_开头

## File: *_{img/wht/flg}_L1_1.fits

### File contents

| HDU  | data                    | note       |
|------|-------------------------|------------|
| HDU0 | None                    | PrimaryHDU |
| HDU1 | reduced image (9k x 9k) | ImageHDU   |


### HDU0
| keyword | value | comment       | fallback_value | type | module    |
|---------|:------|---------------|----------------|------|-----------|

| keyword | value | comment       | fill value    | type | module    |
|---------|:------|---------------|---------------|------|-----------|
| SIMPLE  | True  | Fits standard | True          | bool | csst_sims |     

### HDU1

#### Header of `csst_ms_mbi_instrument`
| keyword  | value                 | comment                                         | fallback_value | type | module                   |
|----------|:----------------------|-------------------------------------------------|----------------|------|--------------------------|

| keyword   | value                 | comment                                         | fill value   | type | module                   |
|-----------|:----------------------|-------------------------------------------------|--------------|------|--------------------------|
| *STA_BIAS | 0                     | Status flag for bias frame correction           | 1            | i8   | csst_ms_mbi_instrument   |
| *STA_DARK | 0                     | Status flag for dark frame correction           | 1            | i8   | csst_ms_mbi_instrument   |
| *STA_FLAT | 0                     | Status flag for flat frame correction           | 1            | i8   | csst_ms_mbi_instrument   |
@@ -44,8 +46,8 @@

#### Header of `csst_ms_mbi_distortion`

| keyword  | value                 | comment                             | fallback_value | type | module                 |
|----------|:----------------------|-------------------------------------|----------------|------|------------------------|
| keyword  | value                 | comment                             | fill value | type | module                 |
|----------|:----------------------|-------------------------------------|------------|------|------------------------|
| *RADESYS | 'ICRS    '            |                                     | '?'        | str  | csst_ms_mbi_distortion |
| *NS_DIST | 11                    | The number of stars used in fitting | ---        | i8   | csst_ms_mbi_distortion | 
| PV1_0    | 0.003205383944913964  |                                     | -9999      | f32  | csst_ms_mbi_distortion |
@@ -74,8 +76,8 @@

#### Header of `csst_ms_mbi_position`

| keyword   | value                       | comment                                    | fallback_value | type | module                  |
|-----------|:----------------------------|--------------------------------------------|----------------|------|-------------------------|
| keyword   | value                    | comment                                    | fill value | type | module                  |
|-----------|:-------------------------|--------------------------------------------|------------|------|-------------------------|
| RADESYS   | 'ICRS    '               | should be always 'ICRS'                    | '?'        | str  | csst_ms_mbi_position    |                             
| PV1_0     | -7.032303876526E-04      |                                            | -9999      | f32  | csst_ms_mbi_position    |
| PV1_1     | 9.986639936274E-01       |                                            | -9999      | f32  | csst_ms_mbi_position    |
@@ -107,8 +109,8 @@

#### Header of `csst_ms_mbi_flux`

| keyword     | value                 | comment                                        | fallback_value | type | module             |
|-------------|:----------------------|------------------------------------------------|----------------|------|--------------------|
| keyword     | value                 | comment                                        | fill value      | type | module             |
|-------------|:----------------------|------------------------------------------------|-----------------|------|--------------------|
| REF_FLUX    | 'GAIA_DR3  '          | the reference database for calibration         | '?'             | str  | csst_ms_mbi_flux   |
| ZP          | 23.8435               | photometric zero point in magnitude            | -9999           | f32  | csst_ms_mbi_flux   |
| ZPRMS       | 0.0101                | zpt rms of the matched objects                 | -9999           | f32  | csst_ms_mbi_flux   |                
@@ -127,8 +129,9 @@
| *STM_FLUX   | '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        |
|-----------|---------|-----------------------------------------------|----------------|-------|---------------|

| keyword   | value   | comment                                       | fill value | type  | module        |
|-----------|---------|-----------------------------------------------|------------|-------|---------------|
| *CRCCHECK | T       | CRC check                                     | 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   |
@@ -153,17 +156,18 @@
| VER_QC0   | '0.0.1' | Pipeline version                              | '0.0.1'    | str   | csst_ms_qc0   | 

#### Header of `csst_ms_qc0 qc1 check`
| keyword  | value     | comment                 | fallback_value | type  | module        |
|----------|:----------|-------------------------|----------------|-------|---------------|

| keyword  | value     | comment                 | fill value    | type  | module        |
|----------|:----------|-------------------------|---------------|-------|---------------|
| *STA_QC1 | 0         | QC1 Status (0/non-zero) | -1            | int   | csst_ms_qc0   |
| ME_FWHM  | 0.158212  | MEAN FWHM (in arcsec)   | -9999         | f32   | csst_ms_qc0   |
| WCS_OFF  | T         | WCS OFFSET (T/F)        | F             | bool  | csst_ms_qc0   | 
| VER_QC1  | '0.0.1'   | Pipeline version        | '0.0.1'       | str   | csst_ms_qc0   |


## File: *_cat.fits

### File contents

| HDU  | data                    | note       |
|------|-------------------------|------------|
| HDU0 | None                    | PrimaryHDU |
@@ -172,8 +176,9 @@
### HDU0

#### Header of photometry
| keyword   | value                     | comment                       | fallback_value | type | module                  |
|-----------|:--------------------------|-------------------------------|----------------|------|-------------------------|

| keyword            | value                             | comment                                     | fill value | type  | module                   |
|--------------------|:----------------------------------|---------------------------------------------|------------|-------|--------------------------|
| APERSIZE           | '3,4,5,6,8,10,13,16,20,25,30,40,' | aperture radii in pixels                    |            | str   | csst_ms_mbi_photometry   |   
| NS_APER            | 75                                | number of stars used in aperture correction |            | i8    | csst_ms_mbi_photometry   | 
| APCOR0             | -0.06074262037873268              | mag correction for aperture #0              |            | f32   | csst_ms_mbi_photometry   |              
@@ -227,16 +232,16 @@

#### Header

| keyword | value | comment       | fallback_value | type | module           |
|---------|:------|---------------|----------------|------|------------------|
| keyword | value | comment        | fill value    | type | module           |
|---------|:------|----------------|---------------|------|------------------|
| SIMPLE  | True  | Fits standard  | True          | bool | csst_ooc_psf_mbi |  

### HDU1

#### Header of `csst_ooc_psf_mbi`

| keyword  | value        | comment                                       | fallback_value | type | module           |
| -------- |:------------ | --------------------------------------------- | -------------- | ---- | ---------------- |
| keyword    | value        | comment                                       | fill value | type  | module             |
|------------|:-------------|-----------------------------------------------|------------|-------|--------------------|
| LOADED     | 579          | Number of loaded sources                      |            | I8    | csst_ooc_psf_mbi   |
| ACCEPTED   | 573          | Number of accepted sources                    |            | I8    | csst_ooc_psf_mbi   |
| CHI2       | 1.12832649   | Final reduced chi2                            |            | f32   | csst_ooc_psf_mbi   |
@@ -260,8 +265,8 @@

#### Header of `csst_ooc_psf_strategy_crds`

| keyword   | value                 | comment                                                                                                                                | fallback_value | type | module                     |
| --------- | --------------------- | -------------------------------------------------------------------------------------------------------------------------------------- | -------------- | ---- | -------------------------- |
| keyword    | value                 | comment                                                                                                                                | fill value | type   | module                       |
|------------|-----------------------|----------------------------------------------------------------------------------------------------------------------------------------|------------|--------|------------------------------|
| USEAFTER   | '2028-07-22T18:52:33' | date and time after the reference files will be used. (YYYY-MM-DDThh:mm:ss)                                                            |            | str    | csst_ooc_psf_strategy_crds   |
| OBSSTART   | '2028-07-22T18:52:33' | UTC date and time of start of first observation (YYYY-MM-DDThh:mm:ss)                                                                  |            | str    | csst_ooc_psf_strategy_crds   |
| OBSEND     | '2028-07-23T17:54:27' | UTC date and time of end of last observation (YYYY-MM-DDThh:mm:ss)                                                                     |            | str    | csst_ooc_psf_strategy_crds   |
@@ -279,10 +284,11 @@
| P5_ FOCUS  | 28025.63452           | parameter 5 of focal length (in mm)                                                                                                    |            | f32    | csst_ooc_psf_strategy_crds   |
| P6_ FOCUS  | 28025.63452           | parameter 6 of focal length (in mm)                                                                                                    |            | f32    | csst_ooc_psf_strategy_crds   |
| FSM_STAT   | T                     | working state of fast-steering mirror (FSM)                                                                                            |            | bool   | csst_ooc_psf_strategy_crds   |

#### Header of `csst_ms_mbi_astrometry`

| keyword           | value               | comment                                                                                                             | fallback_value         | type   | module                    |
|-------------------|:--------------------|---------------------------------------------------------------------------------------------------------------------|------------------------|--------|---------------------------|
| keyword           | value                 | comment                                                                                                             | fill value             | type   | module                    |
|-------------------|:----------------------|---------------------------------------------------------------------------------------------------------------------|------------------------|--------|---------------------------|
| *STA_CCRS CCRSCAL | 0                     | Completion degree of relative astrometric solution in CCRS                                                          | 1                      | i8     | csst_ms_mbi_astrometry    |
| *VER_CCRS CCRSVE  | "v2023.01"            | Version of CSST relative Astrometry soft in CCRS                                                                    | "v2023.01"             | str    | csst_ms_mbi_astrometry    |
| CCRSGATE          | "  "                  | Camera shutter information                                                                                          | "   "                  | str    | csst_ms_mbi_astrometry    |
+95 −95
Original line number Diff line number Diff line
@@ -24,13 +24,13 @@ COMMENT QC0 CHECK
COMMENT ==================================================================  
```
精简每个关键字的comment
`-`表示不可能失败,不会使用fallback_value
`-`表示不可能失败,不会使用fill value


### HDU1-1 (先不管)

| keyword            | value                  | comment                                       | fallback_value        | type   | last modified                  |
|--------------------|:-----------------------|-----------------------------------------------|-----------------------|--------|-------------------------|
| keyword      | value                    | comment                                      | fill value | type   | last modified |
|--------------|:-------------------------|----------------------------------------------|------------|--------|---------------|
| VER_CRDS     | '0.0.1 '                 | Version of CRDS file selection software used | -          | str    | C7            |
| R_GAIN       | '*.gain.fits'            | Gain reference file name                     | 'N/A'      | str    | C7            |
| R_READN      | '*.rn.fits'              | Read noise reference file name               | 'N/A'      | str    | C7            |
@@ -55,8 +55,8 @@ COMMENT ==================================================================
#### Header of `csst_ms_sls_instrument`


| keyword   | value    | comment                                 | fallback_value | type | last modified                   |
|-----------|:---------|-----------------------------------------|----------------|------|--------------------------|
| keyword   | value    | comment                               | fill value | type   | last modified |
|-----------|:---------|---------------------------------------|------------|--------|---------------|
| EXTNAME   | 'SCI'    | Extension name                        | 'SCI'      | str    | C7            |
| EXTVER    | 1        | Extension version number              | 1          | int    | C7            |
| BUNIT     | 'e-/s'   | Brightness units                      | 'e-/s'     | str    | C7            |
@@ -74,8 +74,8 @@ COMMENT ==================================================================
位置定标信息新开一节
CD1_1等系数在修改后挪到这一节

| keyword  | value                 | comment                      | fallback_value | type   | module                | last modified |
|----------|:----------------------|------------------------------|----------------|--------|-----------------------|------|
| keyword  | value                 | comment                                  | fill value | type   | module                | last modified |
|----------|:----------------------|------------------------------------------|------------|--------|-----------------------|---------------|
| CTYPE1   | 'RA---TPV'            | type of ra                               | 'RA---TAN' | str    | csst_ms_sls_position  | C7            |
| CTYPE2   | 'DEC--TPV'            | type of dec                              | 'DEC--TAN' | str    | csst_ms_sls_position  | C7            |
| CUNIT1   | 'deg  '               | unit of ra                               | 'deg'      | str    | csst_ms_sls_position  | C7            |
@@ -108,8 +108,8 @@ CD1_1等系数在修改后挪到这一节


#### Header of `csst_ms_sls_qc1`
| keyword        | value                    | comment                      | fallback_value | type  | last modified |
|----------------|:-------------------------|------------------------------|----------------|-------|---------------|
| keyword        | value                     | comment                      | fill value | type  | last modified |
|----------------|:--------------------------|------------------------------|------------|-------|---------------|
| STA_QC1        | 0                         | 0 for success, 1 for failure | -1         | i8    | C7            |
| VER_QC1        | '0.0.1'                   | QC1 pipeline version         | '0.0.1'    | str   | C7            |
| QC1_FLAG       | 0                         | Quality flags                | -9999      | i16   | C7            |
@@ -119,8 +119,8 @@ CD1_1等系数在修改后挪到这一节

#### Header of `csst_ms_sls_instrument`

| keyword  | value         | comment                    | fallback_value | type    | last modified                  |
|----------|---------------|----------------------------|----------------|---------|-------------------------|
| keyword  | value     | comment                    | fill value | type      | last modified |
|----------|-----------|----------------------------|------------|-----------|---------------|
| XTENSION | 'IMAGE'   | Image extension            | -          | str       | C7            |
| BITPIX   | -32       | Bits per data value        | -          | int       | C7            |                 
| NAXIS    | 2         | Number of array dimensions | -          | int       | C7            |                 
@@ -136,8 +136,8 @@ CD1_1等系数在修改后挪到这一节

#### Header of `csst_ms_sls_instrument`

| keyword   | value       | comment                    | fallback_value | type   | last modified                |
|-----------|-------------|----------------------------|----------------|--------|------------------------|
| keyword  | value       | comment                    | fill value     | type     | last modified |
|----------|-------------|----------------------------|----------------|----------|---------------|
| XTENSION | 'IMAGE'     | Image extension            | -              | str      | C7            |
| BITPIX   | 16          | Bits per data value        | -              | int      | C7            |                 
| NAXIS    | 2           | Number of array dimensions | -              | int      | C7            |