SIMPLE  =                    T / file does conform to FITS standard
BITPIX  =                   32 / data type of original image
NAXIS   =                    2 / dimension of original image
NAXIS1  =                  432 / length of original image axis
NAXIS2  =                  381 / length of original image axis
BLANK   =          -2147483648
BZERO   =                   0.
BSCALE  =                  0.1
CHECKSUM= 'aAFHd3CHa9CHa9CH'   / HDU checksum updated 2024-08-02T19:29:45
DATASUM = '1263518193'         / data unit checksum updated 2024-08-02T03:26:19
DATE    = '2024-08-02T03:25:51.000' / [ISO] HDU creation date
DATE_S  = '2024-07-02T08:57:01.000' / [ISO] Date_time of generating Stokes data
DATE_B  = '2024-07-03T13:13:20.000' / [ISO] Date_time of generating Bharp data
DATE-OBS= '2024-06-27T23:58:46.200' / [ISO] Observation date {DATE__OBS}
T_OBS   = '2024.06.28_00:00:08.212_TAI' / [TAI] nominal time
T_REC   = '2024.06.28_00:00:00.000_TAI' / [TAI] Slot time
TRECEPOC= '1993.01.01_00:00:00.000_TAI' / [TAI] Time of origin {T_REC_epoch}
TRECSTEP=                 720. / [seconds] ts_eq step {T_REC_step}
TRECUNIT= 'secs    '           / ts_eq unit {T_REC_unit}
CADENCE =                 720. / [seconds] repetition interval
USFLUX  =       1.99282158E+21 / [Maxwell] Total unsigned flux
MEANGAM =   23.584617600000001 / [Degrees] Mean inclination angle, gamma
MEANGBT =   85.740829500000004 / [Gauss/Mm] Mean value of the total field gradie
MEANGBZ =           86.1570435 / [Gauss/Mm] Mean value of the vertical field gra
MEANGBH =   25.830560699999999 / [Gauss/Mm] Mean value of the horizontal field g
MEANJZD =  0.23606808500000001 / [mA/(m^2)] Mean vertical current density
TOTUSJZ =       1727521360000. / [Amperes] Total unsigned vertical current
MEANALP =          0.010571084 / [1/Mm] Mean twist parameter, alpha
MEANJZH = 0.0024148835799999999 / [(G^2)/m] Mean current helicity
TOTUSJH =   73.118110700000003 / [(G^2)/m] Total unsigned current helicity
ABSNJZH =   8.2226781800000008 / [(G^2)/m] Absolute value of the net current hel
SAVNCPP =        980980007000. / [Amperes] Sum of the Absolute Value of the Net
MEANPOT =   1028.1760300000001 / [Ergs per cubic centimeter] Mean photospheric e
TOTPOT  = 4.6494022600000002E+21 / [Ergs per cubic centimeter] Total photospheri
MEANSHR =   19.940216100000001 / [Degrees] Mean shear angle for B_total
SHRGT45 =          0.352422923 / [Percentage of Total] Area with shear angle gre
R_VALUE =                   0. / [Maxwell] Unsigned Flux R (Schrijver, 2007)
GWILL   =                      / [Mm] (MISSING) GWILL (Mason & Hoeksema, 2010)
CTYPE1  = 'HPLN-TAN'           / CTYPE1: HPLN
CTYPE2  = 'HPLT-TAN'           / CTYPE2: HPLT
CRPIX1  =  -1238.0887499999999 / [pixel] X coordinate of disk center with respec
CRPIX2  =   316.10839800000002 / [pixel] Y coordinate of disk center with respec
CRVAL1  =                   0. / [arcsec] X origin: (0,0) at disk center
CRVAL2  =                   0. / [arcsec] Y origin: (0,0) at disk center
CDELT1  =  0.50404202899999995 / [arcsec/pixel] image scale in the x direction
CDELT2  =  0.50404202899999995 / [arcsec/pixel] image scale in the y direction
CUNIT1  = 'arcsec  '           / [arcsec] CUNIT1: arcsec
CUNIT2  = 'arcsec  '           / [arcsec] CUNIT2: arcsec
IMCRPIX1=   2036.9112500000001 / [pixel] Location of the Sun center in CCD x dir
IMCRPIX2=   2054.1084000000001 / [pixel] Location of the Sun center in CCD y dir
IMCRVAL1=                   0. / [arcsec] x origin
IMCRVAL2=                   0. / [arcsec] y origin
CROTA2  =           180.013397 / [deg] CROTA2: INST_ROT + SAT_ROT
CRDER1  =                   0. / [arcsec] CRDER1: estimate of random error in co
CRDER2  =                   0. / [arcsec] CRDER2: estimate of random error in co
CSYSER1 =                      / [arcsec] (MISSING) CSYSER1: estimate of systema
CSYSER2 =                      / [arcsec] (MISSING) CSYSER2: estimate of systema
WCSNAME = 'Helioprojective-cartesian' / WCS system name
DSUN_OBS=    152059830419.2442 / [meters] Distance from SDO to Sun center.
DSUN_REF=        149597870691. / [meters] Astronomical Unit
RSUN_REF=           696000000. / [m] Reference radius of the Sun: 696,000,000.0
CRLN_OBS=           25.1685467 / [deg] Carrington longitude of the observer
CRLT_OBS=   2.5659584999999998 / [deg] Carrington latitude of the observer
CAR_ROT =                 2285 / Carrington rotation number of CRLN_OBS
OBS_VR  =    2669.484835845205 / [m/s] velocity of the observer in radial direct
OBS_VW  =   28414.995512609999 / [m/s] velocity of the observer solar
OBS_VN  =   4945.6534728694751 / [m/s] velocity of the observer solar
RSUN_OBS=        944.107421875 / [arcsec] angular radius of Sun. Corresponds to
TELESCOP= 'SDO/HMI '           / Telescope
INSTRUME= 'HMI_COMBINED'       / For HMI: HMI_SIDE1, HMI_FRONT2, or HMI_COMBINED
WAVELNTH=                6173. / [angstrom] Wavelength
CAMERA  =                    3 / Camera
QUALITY =                    0 / SHARP Quality index
QUAL_S  =                    0 / Level 1p Quality word
QUALLEV1=                    0 / Level 1 quality
BUNIT   = 'Mx/cm^2 '           / Physical Units {BUNIT_000}
ORIGIN  = 'SDO/JSOC-SDP'       / Origin
CONTENT = 'HMI observable'     / Content
COMMENT   FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT   and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BLD_VERS= 'V9R5X   '           / JSOC
CALVER64=            268705810 / Calibration Version
HFLID   =                 1022 / HMI_SEQ_ID_FRAMELIST
HCFTID  =                   10 / HMI_SEQ_ID_FOCUS
QLOOK   =                    0 / QLOOK: 0=final data, 1=quick
HARPNUM =                11465 / HARP ID
OFFDISK =                    0 / Mask value for off
QUIET   =                    1 / Mask value for quiet sun pixels
ACTIVE  =                    2 / Mask value for active region pixels
NCLASS  =                    2 / Total number of distinct values allowed for thi
ON_PATCH=                   32 / Bit mask indicating a pixel is close to an AR
MASK    =                   32 / Lower threshold for membership in this patch
ARM_QUAL=                    0 / Quality of the mask (bitfield)
ARM_NCLN=                    0 / Number of limb pixels reset to quiet (annulus w
H_MERGE =                    0 / 1 if this HARP merged with an existing region a
H_FAINT =                    0 / 1 if this HARP had faint contrast at this time
ARMCODEV= 'hmi_segment_module ver: 2.0' / ARmask code version
ARMDOCU = 'http://jsoc.stanford.edu/jsocwiki/ARmaskDataSeries' / ARmask code doc
HRPCODEV= 'ingest_mharp ver: 1.1' / HARP code version
HRPDOCU = 'http://jsoc.stanford.edu/jsocwiki/HARPDataSeries' / HARP code documen
ARM_MODL= '/builtin/hmi.M_Ic_noLimbDark_720s.production' / ARmask parameter: Cla
ARM_EDGE=                  2.5 / ARmask parameter: Width of annulus at limb to p
ARM_BETA= '0.3     '           / ARmask parameter: Mask spatial smoothness
TKP_KWID= '1       '           / Tracker parameter: kwid
TKP_KLAT= '4       '           / Tracker parameter: klat
TKP_TAU = '0.018   '           / Tracker parameter: Grouping threshold tau
TKP_TAU2= '0.8     '           / Tracker parameter: Grouping threshold tau2
TKP_ACTV= '2       '           / Tracker parameter: Active region mask value
TKP_FNUM= '-2      '           / Tracker parameter: Delay length final_num
TKP_FTIM= '2       '           / Tracker parameter: Delay time final_time
TKP_MAPR= '10.397207708399'    / Tracker parameter: Map decay speed maprate
TKP_RUNN= 'hmi.Marmask_720s[2024.07.09_00:12:00_TAI-2024.07.10_00:00:37_TAI]{m&'
CONTINUE  'ask}    '           / Tracker information: Run name
TKP_RUNT= '20240730T114724'    / Tracker information: Run time
LATDTMIN=         -0.102799997 / [degree] Minimum latitude for disk transit
LONDTMIN=  -62.902900699999996 / [degree] Minimum longitude for disk transit
LATDTMAX=   10.783900300000001 / [degree] Maximum latitude for disk transit
LONDTMAX=  -42.218898799999998 / [degree] Maximum longitude for disk transit
OMEGA_DT=           13.5938997 / [degree/day] Rotation rate over disk transit
NPIX    =                 6524 / Number of pixels within the patch
SIZE    =   591.90875200000005 / [mH] Projected area of patch on image in micro
AREA    =   533.74468999999999 / [mH] De
NACR    =                  520 / Number of active pixels in patch
SIZE_ACR=   47.178501099999998 / [mH] Projected area of active pixels on image i
AREA_ACR=   42.480052899999997 / [mH] De
MTOT    =   354120.31199999998 / [weber] Sum of absolute LoS flux within the ide
MNET    =               7694.5 / [weber] Net LoS flux within the identified regi
MPOS_TOT=   180907.40599999999 / [weber] Absolute value of total positive LoS fl
MNEG_TOT=   173212.90599999999 / [weber] Absolute value of total negative LoS fl
MMEAN   =           1.17941451 / [gauss] Mean of LoS flux density
MSTDEV  =   94.536628699999994 / [gauss] Standard deviation of LoS flux density
MSKEW   = 0.035834178299999998 / Skewness of LoS flux density
MKURT   =   5.0651083000000003 / Kurtosis of LoS flux density
LAT_MIN =   7.5225377099999999 / [degree] Minimum Stonyhurst latitude of pixels
LON_MIN =  -58.696178400000001 / [degree] Minimum Stonyhurst longitude of pixels
LAT_MAX =   10.425236699999999 / [degree] Maximum Stonyhurst latitude of pixels
LON_MAX =  -53.842571300000003 / [degree] Maximum Stonyhurst longitude of pixels
LAT_FWT =   8.8659448600000008 / [degree] Stonyhurst latitude of flux
LON_FWT =          -56.1843529 / [degree] Stonyhurst longitude of flux
LATFWTPO=   8.5590562800000001 / [degree] Stonyhurst latitude of flux {LAT_FWTPO
LONFWTPO=          -55.3887444 / [degree] Stonyhurst longitude of flux {LON_FWTP
LATFWTNE=   9.1477088900000005 / [degree] Stonyhurst latitude of flux {LAT_FWTNE
LONFWTNE=  -56.914821600000003 / [degree] Stonyhurst longitude of flux {LON_FWTN
T_FRST  = '2024.06.26_18:00:00.000_TAI' / [TAI] First T_REC stored for HARP (inc
T_FRST1 = '2024.06.27_18:00:00.000_TAI' / [TAI] T_REC of initial HARP detection
T_LAST1 = '2024.07.08_17:24:00.000_TAI' / [TAI] T_REC of final HARP detection
T_LAST  = '2024.07.09_07:12:00.000_TAI' / [TAI] Last T_REC stored for HARP (incl
N_PATCH =                 1501 / Image slots spanned by HARP (includes pad)
N_PATCH1=                 1314 / Image slots spanned by HARP (excludes pad)
N_PATCHM=                    4 / Missing images/slots in unpadded HARP interval
NOAA_AR =                13733 / NOAA AR number that best matches this HARP
NOAA_NUM=                    1 / Number of NOAA ARs that match this HARP (0 allo
NOAA_ARS= '13733   '           / Comma
TINTNUM =                  672 / number of level
SINTNUM =                   10 / Stokes : number of points used for the spatial
DISTCOEF= '/home/jsoc/cvs/Development/JSOC/proj/lev1.5_hmi/apps//../libs/lev15/'
ROTCOEF = '/home/jsoc/cvs/Development/JSOC/proj/lev1.5_hmi/apps//../libs/lev15/'
POLCALM =                    1 / method used by the polarization calibration sub
SOURCE  = 'hmi.S_720s[2024.06.28_00:00:00_TAI]' / input Stokes data series
CODEVER0= '$Id: HMI_IQUV_averaging.c,v 1.57 2018/08/31 22:42:51 phil Exp $' / ve
CODEVER1= '$Id: interpol_code.c,v 1.6 2017/08/31 22:17:13 arta Exp $' / version
CODEVER2= '$Id: interpol_code.c,v 1.6 2017/08/31 22:17:13 arta Exp $' / version
CODEVER3= '$Id: polcal.c,v 1.8 2016/10/03 19:11:21 arta Exp $' / version of the
CODEVER4= '$Id: vfisv.c,v 1.36 2017/10/20 16:36:12 yliu Exp $' / version of VFIS
CODEVER5= '$Id: disambig_v3.c,v 1.18 2015/04/23 22:05:51 xudong Exp $' / version
CODEVER6= 'harp    '           / version of HARP code in the CVS context
CODEVER7= '$Id: sharp.c,v 1.39 2021/05/24 22:17:37 mbobra Exp $ $Id' / CVS Versi
INVCODEV= 'vfisvcombine FD10 2013 Apr. 30; uses time-dependent HMI filter phas&'
CONTINUE  'e maps  '           / Version of VFISV code
INVDOCU =                      / (MISSING) Document for VFISV code
INVITERA=                  200 / Number of iterations of VFISV
INVLMBDA=                  149 / Number of wavelength points to compute syntheti
INVLMBDF=                    6 / Number of HMI filters
INVTUNEN=                    6 / Number of tuning positions of HMI filters
INVSVDTL= 1.0000000000000001E-32 / SVD tolerance in VFISV
INVCHIST= 1.0000000000000001E-15 / Chi
INVPOLTH=                 0.01 / Polarization threshold in VFISV
INVPJUMP=                  10. / Percentage jump in VFISV
INVLMBDM=               -1998. / [mA] First wavelength position in synthetic pro
INVLMBD0=   6173.3433000000005 / [Angstrom] Central wavelength of HMI spectral l
INVLMBDB= 0.044475775000000002 / [mA/Gauss] Wavelength shift
INVDLTLA=                  27. / [mA] Spectral sampling of synthetic spectral li
INVLMBDS=                   49 / Number of wavelength points in subregion where
INVLMBMS=                -648. / [mA] First wavelength position of sub
INVLYOTW=                 424. / [Angstrom] Lyot filter FWHM in VFISV
INVWNARW=                 172. / [mA] FSR (full spectral range) of the Narrow
INVWSPAC=                  69. / [mA] Wavelength spacing between the HMI filters
INVINTTH=                 100. / [D/S] Intensity threshold in VFISV
INVNFCTI= 0.083000000000000004 / [D/S] Noise Sigma factor for I
INVNFCTQ=  0.16700000000000001 / [D/S] Noise Sigma factor for Q
INVNFCTU=  0.16700000000000001 / [D/S] Noise Sigma factor for U
INVNFCTV=  0.11799999999999999 / [D/S] Noise Sigma factor for V
INVCONTI=                    0 / Flag for continuum measurement
INVWGHTI=  0.02285532502621087 / Stokes I weight in the inversion
INVWGHTQ= 0.056796166981302451 / Stokes Q weight in the inversion
INVWGHTU= 0.056796166981302451 / Stokes U weight in the inversion
INVWGHTV=  0.05626671118740896 / Stokes V weight in the inversion
INVSTLGT= 'No      '           / Flag for stray light. No means that the stray l
INVFREEP=                  958 / flags for 10 free parameters : the order of var
INVFLPRF= '        '           / Flag/Comment on filter
INVPHMAP= '230562565'          / Flag/Comment on phase map
INVVLAVE=    275206.3260072358 / [cm/s] avarage of inverted V_los over processed
INVBLAVE= 0.068690805492922738 / [gauss] avarage of inverted B_los over processe
INVBBAVE=   124.73300007925874 / [gauss] avarage of inverted field strength over
INVNPRCS=             11021936 / Numer of pixels processed
INVNCNVG=             11021875 / Numer of pixels at which ME VFISV converged
INVKEYS1=                      / (MISSING) For future use
INVKEYS2=                      / (MISSING) For future use
INVKEYS3=                      / (MISSING) For future use
INVKEYI1=                      / (MISSING) For future use
INVKEYI2=                      / (MISSING) For future use
CMASKL  =                12159 / [number] Number of pixels that contributed to t
USFLUXL = 8.7199800774431133E+20 / [Maxwell] Total unsigned flux {INVKEYD1}
MEANGBL =   17.330856323242188 / [Gauss/Mm] Mean value of the line {INVKEYD2}
INVKEYD3=                      / (MISSING) For future use
AMBCODEV= 'disambig_v3 2013 Dec 06' / Version of Disambig code
AMBDOCU =                      / (MISSING) Document for Disambig code
AMBGMTRY=                    2 / Flag determining whether to use planar or spher
AMBPATCH=                    0 / Flag determining whether disambiguation is done
AMBWEAK =                    2 / Flag determining method for disambiguating weak
AMBNEROD=                    1 / [pixels] Number of pixels by which to erode map
AMBNGROW=                    5 / [pixels] Number of pixels by which to grow erod
AMBNPAD =                  200 / [pixels] Padding to use in potential field calc
AMBNAP  =                   10 / [pixels] Width of apodizing window in potential
AMBNTX  =                   30 / Number of tiles to use in x
AMBNTY  =                   30 / Number of tiles to use in y
AMBBTHR0=                 200. / [G] Transverse field strength threshold at disk
AMBBTHR1=                 400. / [G] Transverse field strength threshold at limb
AMBSEED =                    4 / Input random number seed
AMBNEQ  =                  100 / Number of reconfigurations attempted at each te
AMBLMBDA=                   1. / Weighting factor between divergence and vertica
AMBTFCT0=                   2. / Input factor to scale initial temperature
AMBTFCTR=  0.98000001907348633 / Input factor to reduce temperature
DATAVALS=               164592 / Data values {DATAVALS_000}
MISSVALS=                    0 / Missing values {MISSVALS_000}
DATAMIN =               -450.5 / Minimum value {DATAMIN_000}
DATAMAX =   570.29998799999998 / Maximum value {DATAMAX_000}
DATAMEDN=  0.70275336499999996 / Median value {DATAMEDN_000}
DATAMEAN=           1.91471338 / Mean value from pixels within 99% of solar radi
DATARMS =           30.9571228 / RMS {DATARMS_000}
ERRGAM  = 0.052384346700000001 / [Degrees] Error in Mean inclination angle, gamm
ERRMSHA =  0.26943099500000001 / [Degrees] Error in Mean shear angle for B_total
ERRBH   =  0.22534290000000001 / [Gauss/Mm] Error in Mean value of the horizonta
ERRBT   =  0.26253414200000003 / [Gauss/Mm] Error in Mean value of the total fie
ERRBZ   =  0.26818814899999999 / [Gauss/Mm] Error in Mean value of the vertical
ERRALP  =        0.00181202393 / [1/Mm] Error in Mean twist parameter, alpha
ERRMIH  = 0.00041393897799999997 / [(G^2)/m] Mean current helicity
CMASK   =                3405. / [number] Number of pixels that contributed to t
ERRUSI  =         33190072300. / [Amperes] Error in Total unsigned vertical curr
ERRTAI  =           1.40946221 / [(G^2)/m] Absolute value of the net current hel
ERRMPOT =   3.9062120899999999 / [Ergs per cubic centimeter] Error in Mean photo
ERRTUI  =           1.40946221 / [(G^2)/m] Total unsigned current helicity
DOFFSET =                   50 / [Gauss] Constant value added to the noise mask
ERRJZ   = 0.073397040400000002 / [mA/(m^2)] Error in Mean vertical current densi
ERRTPOT =       1.76638555E+19 / [Ergs per cubic centimeter] Error in Total phot
ERRJHT  =        135822369000. / [Amperes] Sum of the Absolute Value of the Net
ERRVF   =       1.69260002E+18 / [Maxwell] Error in Total unsigned flux
RECNUM  =              9170526 / Recnum
DRMS_ID = 'hmi.sharp_720s:9170526:magnetogram' / DRMS ID
PRIMARYK= 'HARPNUM, T_REC'     / DRMS primary key
LICENSE = 'LICENSE '           / CC0 1.0
HEADSUM = 'GqZiHoYiGoYiGoYi'   / Keyword checksum
LONGSTRN= 'OGIP 1.0'           / The HEASARC Long String Convention may be used.
COMMENT   This FITS file may contain long string keyword values that are
COMMENT   continued over multiple keywords.  The HEASARC convention uses the &
COMMENT   character at the end of each substring which is then continued
COMMENT   on the next keyword which has the name CONTINUE.
