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Commit 4a0d1959 authored by Chen Yili's avatar Chen Yili
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parent b6f6dee2
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cpism_refdata/io/image_header.json 0 → 100644
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[
[
"XTENSION",
"extension type",
"C08",
NaN,
"c"
],
[
"BITPIX",
"bits per data value",
"I2",
"always 16 for raw data",
"c"
],
[
"NAXIS",
"number of data axes",
"I2",
"always 2",
"c"
],
[
"NAXIS1",
"length of first data axis",
"I4",
NaN,
"c"
],
[
"NAXIS2",
"length of second data axis",
"I4",
NaN,
"c"
],
[
"EXTNAME",
NaN,
"C08",
NaN,
"c"
],
[
"EXTVER",
NaN,
"I2",
"always 1",
"c"
],
[
"BSCALE",
NaN,
"R8",
"always 32768.0",
"c"
],
[
"BZERO",
NaN,
"R8",
"always 1.0",
"c"
],
[
"BUNIT",
"physical unit of array values",
"C08",
"always \u2018ADU\u2019",
"c"
],
[
"FILTER",
"filter band",
"C08",
NaN,
"b"
],
[
"DETSN",
"detector serial number",
"C40",
NaN,
"c"
],
[
"DETNAME",
"detector name",
"C40",
"\u63a2\u6d4b\u5668\u578b\u53f7",
"c"
],
[
"CHIPLAB",
"chip label",
"C08",
"EMCCD/NIR",
"c"
],
[
"CHIPTEMP",
"chip temperature (in K)",
"R4",
NaN,
"d"
],
[
"DEWTEMP",
"dewer temperature (in K)",
"R4",
NaN,
"d"
],
[
"DETSIZE",
"detector size",
"C20",
"1080*1050(EMCCD)/640*512(NIR)\u56fe\u50cf\u603b\u5927\u5c0f",
"c"
],
[
"IMGINDEX",
"index of image",
"I4",
"\u56fe\u50cf\u5e27\u5e8f\u53f7",
"b"
],
[
"IMG_EXPT",
"image frame exposure start time",
"C20",
"\u672c\u56fe\u50cf\u5e27\u66dd\u5149\u5f00\u59cb\u65f6\u523b\uff08\u5149\u7ea4\u6570\u636e\u5305\u5305\u5934\u4e2d\u7684\u66dd\u5149\u65f6\u523b\uff09yyyy-mm-ddThh:mm:ss\u683c\u5f0f",
NaN
],
[
"IMG_CABT",
NaN,
"C20",
"\u8ddd\u79bb\u66dd\u5149\u5f00\u59cb\u65f6\u523b\u6700\u8fd1\u7684\u4e00\u6b21\u5e7f\u64ad\u65f6\u523b",
NaN
],
[
"IMG_DUR",
"image frame exposure duration",
"R8",
"\u672c\u56fe\u50cf\u5e27\u66dd\u5149\u65f6\u95f4",
NaN
],
[
"IMG_PA",
"position angle at IMG_CABT",
"R8",
"IMG_CABT\u65f6\u523b\u7684\u65b9\u4f4d\u89d2",
NaN
],
[
"IMG_RA",
"RA of pointing (degree) at IMG_CABT",
"R8",
"IMG_CABT\u65f6\u523b\u7684\u671b\u8fdc\u955c\u6307\u5411RA\u5206\u91cf\uff0c\u7531\u5bfc\u661f\u4eea\u63d0\u4f9b",
NaN
],
[
"IMG_DEC",
"DEC of pointing (degree) at IMG_CABT",
"R8",
"IMG_CABT\u65f6\u523b\u7684\u671b\u8fdc\u955c\u6307\u5411DEC\u5206\u91cf\uff0c\u7531\u5bfc\u661f\u4eea\u63d0\u4f9b",
NaN
],
[
"DATASECT",
"data section",
"C20",
"1024*1024(EMCCD)/640*512(NIR)\u6709\u6548\u56fe\u50cf\u5927\u5c0f",
"c"
],
[
"PIXSCAL",
"pixel scale",
"R4",
NaN,
"c"
],
[
"PIXSIZE",
"pixel size",
"R4",
NaN,
"c"
],
[
"NCHAN",
"number of readout channels",
"I2",
44928,
"c"
],
[
"PSCAN1",
"horizontal prescan width",
"I4",
"8(EMCCD)/0(NIR)",
"c"
],
[
"PSCAN2",
"vertical prescan height",
"I4",
"always 0",
"c"
],
[
"OSCAN1",
"horizontal overscan width",
"I4",
"16(EMCCD)/0(NIR)",
"c"
],
[
"OSCAN2",
"vertical overscan width",
"I4",
"18(EMCCD)/0(NIR)",
"c"
],
[
"UDARK",
"height of upside dark reference region",
"I4",
"6(EMCCD)/0(NIR)",
"c"
],
[
"BDARK",
"height of downside dark reference region",
"I4",
"2(EMCCD)/0(NIR)",
"c"
],
[
"LDARK",
"width of leftside dark reference region",
"I4",
"16(EMCCD)/0(NIR)",
"c"
],
[
"RDARK",
"width of rightside dark reference region",
"I4",
"16(EMCCD)/0(NIR)",
"c"
],
[
"WCSAXES",
"number of World Coordinate System axes",
"I2",
"always 2",
"c"
],
[
"CRPIX1",
"x-coordinate of reference pixel",
"R8",
"\u5c0f\u6570\u70b9\u540e1\u4f4d\u6709\u6548\u6570\u5b57",
"c (\u4e0d\u9700\u8981\u5730\u9762\u4e34\u65f6\u89e3\u7b97\uff0c\u4f46\u9700\u8981\u5728\u5730\u9762\u6d4b\u8bd5\u9636\u6bb5\u63d0\u524d\u8bbe\u5b9a)"
],
[
"CRPIX2",
"y-coordinate of reference pixel",
"R8",
"\u5c0f\u6570\u70b9\u540e1\u4f4d\u6709\u6548\u6570\u5b57",
"c (\u540c\u4e0a)"
],
[
"CRVAL1",
"first axis value at reference pixel",
"R8",
NaN,
"c (\u540c\u4e0a)"
],
[
"CRVAL2",
"second axis value at reference pixel",
"R8",
NaN,
"c (\u540c\u4e0a)"
],
[
"CTYPE1",
"the coordinate type for the first axis",
"C08",
"always \u2018RA---TAN\u2019",
"c (TAN\u8fd8\u662f TPV\u9700\u8981\u4f4d\u7f6e\u5b9a\u6807\u786e\u5b9a)"
],
[
"CTYPE2",
"the coordinate type for the second axis",
"C08",
"always \u2018DEC--TAN\u2019",
"c (\u540c\u4e0a)"
],
[
"CD1_1",
"partial of first axis coordinate w.r.t. x",
"R8",
NaN,
"c (\u540c\u4e0a)"
],
[
"CD1_2",
"partial of first axis coordinate w.r.t. y",
"R8",
NaN,
"c (\u540c\u4e0a)"
],
[
"CD2_1",
"partial of second axis coordinate w.r.t. x",
"R8",
NaN,
"c (\u540c\u4e0a)"
],
[
"CD2_2",
"partial of second axis coordinate w.r.t. y",
"R8",
NaN,
"c (\u540c\u4e0a)"
],
[
"others",
NaN,
NaN,
"other specific parameters",
NaN
],
[
"EMGAIN",
"EMgain for EMCCD",
"R4",
NaN,
"c"
],
[
"GAIN",
"gain (electron/ADU)",
"R4",
NaN,
"c"
],
[
"DET_BIAS",
"bias voltage",
"R4",
NaN,
"c"
],
[
"RON",
"readout noise",
"R4",
NaN,
"c"
],
[
"READTIME",
"readout time",
"R4",
NaN,
"c"
],
[
"ROSPEED",
"readout speed (in MHz)",
"R4",
NaN,
"c"
],
[
"LS_STAT",
"lazer status",
"C04",
"on/off",
"d"
],
[
"IWA",
"inner working angle of CPIC",
"R4",
NaN,
"c"
],
[
"WFSINFO1",
"x-direction residuals of WFS of CPIC",
"R4",
NaN,
"d"
],
[
"WFSINFO2",
"y-direction residuals of WFS of CPIC",
"R4",
NaN,
"d"
],
[
"CHECKSUM",
"HDU checksum updated yyyy-mm-ddTHH:MM:SS",
NaN,
NaN,
NaN
],
[
"DATASUM",
" data unit checksum updated yyyy-mm-ddTHH:MM:SS",
NaN,
NaN,
NaN
]
]
\ No newline at end of file
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