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Commit b6f6dee2 authored by Chen Yili's avatar Chen Yili
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cpism_refdata/io/data_model2.yaml 0 → 100644
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ImageHDU:
BDARK:
Description: height of downside dark reference region
Flag: ""
Format: I4
Remark: 2(EMCCD)/0(NIR)
BITPIX:
Description: bits per data value
Flag: ""
Format: I2
Remark: always 16 for raw data
BSCALE:
Description: ""
Flag: ""
Format: R8
Remark: always 32768.0
BUNIT:
Description: physical unit of array values
Flag: ""
Format: C08
Remark: always ‘ADU’
BZERO:
Description: ""
Flag: ""
Format: R8
Remark: always 1.0
CHIPLAB:
Description: chip label
Flag: ""
Format: C08
Remark: EMCCD/NIR
CD1_1:
Description: partial of first axis coordinate w.r.t. x
Flag: ""
Format: R8
Remark: ""
CD1_2:
Description: partial of first axis coordinate w.r.t. y
Flag: ""
Format: R8
Remark: ""
CD2_1:
Description: partial of second axis coordinate w.r.t. x
Flag: ""
Format: R8
Remark: ""
CD2_2:
Description: partial of second axis coordinate w.r.t. y
Flag: ""
Format: R8
Remark: ""
CHIPTEMP:
Description: chip temperature (in K)
Flag: ""
Format: R4
Remark: ""
CRPIX1:
Description: x-coordinate of reference pixel
Flag: ""
Format: R8
Remark: 小数点后1位有效数字
CRPIX2:
Description: y-coordinate of reference pixel
Flag: ""
Format: R8
Remark: 小数点后1位有效数字
CRVAL1:
Description: first axis value at reference pixel
Flag: ""
Format: R8
Remark: ""
CRVAL2:
Description: second axis value at reference pixel
Flag: ""
Format: R8
Remark: ""
CTYPE1:
Description: the coordinate type for the first axis
Flag: ""
Format: C08
Remark: always ‘RA---TAN’
CTYPE2:
Description: the coordinate type for the second axis
Flag: ""
Format: C08
Remark: always ‘DEC--TAN’
DATASEC:
Description: data section
Flag: ""
Format: C20
Remark: 1024*1024(EMCCD)/640*512(NIR)有效图像大小
DETSIZE:
Description: detector size
Flag: ""
Format: C20
Remark: 1080*1050(EMCCD)/640*512(NIR)图像总大小
DET_BIAS:
Description: CCD bias voltage
Flag: ""
Format: R4
Remark: ""
DEWTEMP:
Description: dewer temperature (in K)
Flag: ""
Format: R4
Remark: ""
EXPINDEX:
Description: index of exploration
Flag: ""
Format: R4
Remark: ""
IMGINDEX:
Description: index of image
Flag: ""
Format: R4
Remark: ""
IMG_DUR:
Description: image frame exposure duration
Flag: ""
Format: R4
Remark: ""
IMG_CAB:
Description: ""
Flag: ""
Format: R4
Remark: ""
IMG_PA:
Description: position angle at IMG_CABT
Flag: ""
Format: R4
Remark: ""
IMG_RA:
Description: RA of pointing (degree) at IMG_CABT
Flag: ""
Format: R4
Remark: ""
IMG_DEC:
Description: DEC of pointing (degree) at IMG_CABT
Flag: ""
Format: R4
Remark: ""
EXPNUM:
Description: number of exploration in this file
Flag: ""
Format: R4
Remark: ""
EMGAIN:
Description: EMgain for EMCCD
Flag: ""
Format: R4
Remark: ""
IMG_EXPT:
Description: exposure start time of this frame
Flag: ""
Format: R8
Remark: 各模块给出的曝光开始时刻
EXTNAME:
Description: ""
Flag: ""
Format: C08
Remark: ""
EXTVER:
Description: ""
Flag: ""
Format: I2
Remark: always 1
FILTER:
Description: filter band
Flag: ""
Format: C08
Remark: ""
GAIN:
Description: CCD gain
Flag: ""
Format: R4
Remark: ""
IWA:
Description: inner working angle of CPIC
Flag: ""
Format: R4
Remark: ""
LDARK:
Description: width of leftside dark reference region
Flag: ""
Format: I4
Remark: 16(EMCCD)/0(NIR)
LS_STAT:
Description: laser status
Flag: ""
Format: C04
Remark: on/off
NAXIS:
Description: number of data axes
Flag: ""
Format: I2
Remark: always 2
NAXIS1:
Description: length of first data axis
Flag: ""
Format: I4
Remark: ""
NAXIS2:
Description: length of second data axis
Flag: ""
Format: I4
Remark: ""
NCHAN:
Description: number of readout channels
Flag: ""
Format: I2
Remark: always 1
OSCAN1:
Description: horizontal overscan width
Flag: ""
Format: I4
Remark: 16(EMCCD)/0(NIR)
OSCAN2:
Description: vertical overscan width
Flag: ""
Format: I4
Remark: 18(EMCCD)/0(NIR)
OWA:
Description: outer working angle of CPIC
Flag: ""
Format: R4
Remark: ""
PIXSCAL:
Description: pixel scale
Flag: ""
Format: R4
Remark: ""
PIXSIZE:
Description: pixel size
Flag: ""
Format: R4
Remark: ""
PSCAN1:
Description: horizontal prescan width
Flag: ""
Format: I4
Remark: 8(EMCCD)/0(NIR)
PSCAN2:
Description: vertical prescan height
Flag: ""
Format: I4
Remark: always 0
RDARK:
Description: width of rightside dark reference region
Flag: ""
Format: I4
Remark: 16(EMCCD)/0(NIR)
READTIME:
Description: readout time
Flag: ""
Format: R4
Remark: ""
RON:
Description: readout noise
Flag: ""
Format: R4
Remark: ""
ROSPEED:
Description: readout speed (in MHz)
Flag: ""
Format: R4
Remark: ""
UDARK:
Description: height of upside dark reference region
Flag: ""
Format: I4
Remark: 6(EMCCD)/0(NIR)
WCSAXES:
Description: number of World Coordinate System axes
Flag: ""
Format: I2
Remark: always 2
WFSINFO1:
Description: x-direction residuals of WFS of CPIC
Flag: ""
Format: R4
Remark: ""
WFSINFO2:
Description: y-direction residuals of WFS of CPIC
Flag: ""
Format: R4
Remark: ""
XTENSION:
Description: extension type
Flag: ""
Format: C08
Remark: ""
OTHERS:
Description: ""
Flag: ""
Format: ""
Remark: other specific parameters
DETNAME:
Description: detector serial number
Flag: ""
Format: C08
Remark: ""
PrimaryHDU:
BITPIX:
Description: ""
Flag: ""
Format: I2
Remark: ""
CABEND:
Description: ""
Flag: ""
Format: R8
Remark: 曝光结束后，最近一次广播的绝对定位时间
CABSTART:
Description: ""
Flag: ""
Format: R8
Remark: 曝光开始后，最近一次广播的绝对定位时间
CHECKSUM:
Description: SHA256 checksum of global headers
Flag: ""
Format: C65
Remark: hdu-checksum
DATE:
Description: date this file was written
Flag: ""
Format: C20
Remark: "(yyyy-mm-ddThh:mm:ss)"
DATE-OBS:
Description: date of the observation
Flag: ""
Format: C20
Remark: 地面指令设置的曝光开始时刻 (yyyy-mm-ddThh:mm:ss)
DEC_PNT0:
Description: DEC of the pointing (degrees) at CABSTART
Flag: ""
Format: R8
Remark: 太赫兹模块由星敏提供，其余模块由导星提供
DEC_PNT1:
Description: DEC of the pointing (degrees) at CABEND
Flag: ""
Format: R8
Remark: 太赫兹模块由星敏提供，其余模块由导星提供
EPOCH:
Description: coordinate epoch
Flag: ""
Format: "R4 "
Remark: 当前历元
EQUINOX:
Description: ""
Flag: ""
Format: R4
Remark: always 2000.0
EULER0_1:
Description: Euler angle 1 at CABSTART
Flag: ""
Format: R8
Remark: 姿态误差不大于0.05角秒
EULER0_2:
Description: Euler angle 2 at CABSTART
Flag: ""
Format: R8
Remark: ""
EULER0_3:
Description: Euler angle 3 at CABSTART
Flag: ""
Format: R8
Remark: ""
EULER1_1:
Description: Euler angle 1 at CABEND
Flag: ""
Format: R8
Remark: 姿态误差不大于0.05角秒
EULER1_2:
Description: Euler angle 2 at CABEND
Flag: ""
Format: R8
Remark: ""
EULER1_3:
Description: Euler angle 3 at CABEND
Flag: ""
Format: R8
Remark: ""
EXPEND:
Description: exposure end time (MJD)
Flag: ""
Format: R8
Remark: 各模块给出的曝光结束时刻
EXPSTART:
Description: exposure start time (MJD)
Flag: ""
Format: R8
Remark: 各模块给出的曝光开始时刻
EXPTIME:
Description: exposure duration
Flag: ""
Format: R4
Remark: EXPEND-EXPSTART
EXTEND:
Description: ""
Flag: ""
Format: L1
Remark: always T
FILENAME:
Description: ""
Flag: ""
Format: C80
Remark: CSST_PREFIX_TYPE_YYYYMMDDhhmmss_YYYYMMDDhhmmss_OBSID_MM_L0_VER
FILETYPE:
Description: type of data found in data file
Flag: ""
Format: C12
Remark: ‘BIAS’, ‘DARK’, ‘FLAT’, ‘SCI’, etc
FITSCREA:
Description: FITS create software version
Flag: ""
Format: ""
Remark: ""
GROUPS:
Description: ""
Flag: ""
Format: L1
Remark: always F
INSTRUME:
Description: instrument used to acquire data
Flag: ""
Format: C06
Remark: ‘MSC’, ‘MCI’, etc
MOONANG0:
Description: angle between moon and optical axis at CABSTART
Flag: ""
Format: R4
Remark: CABSTART时刻，月亮与光轴的夹角
MOONANG1:
Description: angle between moon and optical axis at CABEND
Flag: ""
Format: R4
Remark: CABEND时刻，月亮与视轴的夹角
NAXIS:
Description: ""
Flag: ""
Format: I2
Remark: always 0
NEXTEND:
Description: number of array dimensions
Flag: ""
Format: I2
Remark: always 1
OBJECT:
Description: object name
Flag: ""
Format: C30
Remark: 主巡天可以使用天区编号
OBJ_DEC:
Description: DEC of the object (degrees)
Flag: ""
Format: R8
Remark: ""
OBJ_RA:
Description: RA of the object (degrees)
Flag: ""
Format: R8
Remark: ""
OBSID:
Description: observation ID
Flag: ""
Format: C11
Remark: 观测编号，X+OBSTYPE+8位数字，X是设备编号
POSI0_X:
Description: orbital position in X direction at CABSTART
Flag: ""
Format: R8
Remark: R=Sqrt(X^2+Y^2+Z^2)绝对误差不大于16.8公里（单倍中误差）
POSI0_Y:
Description: orbital position in Y direction at CABSTART
Flag: ""
Format: R8
Remark: ""
POSI0_Z:
Description: orbital position in Z direction at CABSTART
Flag: ""
Format: R8
Remark: ""
POSI1_X:
Description: orbital position in X direction at CABEND
Flag: ""
Format: R8
Remark: R=Sqrt(X^2+Y^2+Z^2)绝对误差不大于16.8公里（单倍中误差）
POSI1_Y:
Description: orbital position in Y direction at CABEND
Flag: ""
Format: R8
Remark: ""
POSI1_Z:
Description: orbital position in Z direction at CABEND
Flag: ""
Format: R8
Remark: ""
POS_ANG0:
Description: position angle at CABSTART
Flag: ""
Format: R8
Remark: CABSTART时刻，CSST发射坐标系下y轴与北天极的夹角精确到角秒
POS_ANG1:
Description: position angle at CABSTART at CABEND
Flag: ""
Format: R8
Remark: CABEND时刻，CSST坐标框架下y轴与北天极的夹角精确到角秒
RADECSYS:
Description: reference coordinate system
Flag: ""
Format: C08
Remark: always ‘ICRS’
RA_PNT0:
Description: RA of the pointing (degrees) at CABSTART
Flag: ""
Format: R8
Remark: 太赫兹模块由星敏提供，其余模块由导星提供
RA_PNT1:
Description: RA of the pointing (degrees) at CABEND
Flag: ""
Format: R8
Remark: 太赫兹模块由星敏提供，其余模块由导星提供
REFFRAME:
Description: guide star catalog version
Flag: ""
Format: C16
Remark: e.g., CSSTGSC-1.0
SATESWV:
Description: software version in the satellite
Flag: ""
Format: C16
Remark: ""
SIMPLE:
Description: ""
Flag: ""
Format: L1
Remark: ""
SUNANGL0:
Description: angle between sun and optical axis at CABSTART
Flag: ""
Format: R4
Remark: CABSTART 时刻，太阳与光轴的夹角
SUNANGL1:
Description: angle between sun and optical axis at CABEND
Flag: ""
Format: R4
Remark: CABEND时刻，太阳与光轴的夹角
TARGET:
Description: target name (hhmmss+ddmmss)
Flag: ""
Format: C13
Remark: hhmmss+ddmmss, 作为目标标识记录到秒，比RA和DEC精度低
TELESCOP:
Description: telescope used to acquire data
Flag: ""
Format: C06
Remark: always ‘CSST’
TEL_ALT0:
Description: altitude refer to Earth limb at CABSTART
Flag: ""
Format: R8
Remark: CABSTART时刻，地平面与光轴的夹角精确到0.1度
TEL_ALT1:
Description: altitude refer to Earth limb at CABEND
Flag: ""
Format: R8
Remark: CABEND时刻，地平面与光轴的夹角精确到0.1度
VELO0_X:
Description: the orbital velocity in X direction at CABSTART
Flag: ""
Format: R8
Remark: V=Sqrt(Vx^2+Vy^2+Vz^2) 误差不大于0.025米/秒（单倍中误差）
VELO0_Y:
Description: the orbital velocity in Y direction at CABSTART
Flag: ""
Format: R8
Remark: ""
VELO0_Z:
Description: the orbital velocity in Z direction at CABSTART
Flag: ""
Format: R8
Remark: ""
VELO1_X:
Description: the orbital velocity in X direction at CABEND
Flag: ""
Format: R8
Remark: V=Sqrt(Vx^2+Vy^2+Vz^2) 误差不大于0.025米/秒（单倍中误差）
VELO1_Y:
Description: the orbital velocity in Y direction at CABEND
Flag: ""
Format: R8
Remark: ""
VELO1_Z:
Description: the orbital velocity in Z direction at CABEND
Flag: ""
Format: R8
Remark: ""
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