Prime Keys are: T_OBS is slotted 'ts_slot' using T_OBS_index FSN DB Index Keys are: T_OBS_index FSN All Keywords for series hmi.lev1: BLD_VERS (string) Build Version: from jsoc_version.h T_OBS_step (double) T_OBS step T_OBS_epoch (time) ORIGIN (string) ORIGIN Location where file made DATE (time) Date_time of processing; ISO 8601 TELESCOP (string) For HMI: SDO/HMI INSTRUME (string) For HMI: HMI_SIDE1 or HMI_FRONT2 DATE__OBS (time) [DATE-OBS] Date when observation started; ISO 8601 T_OBS (time) Observation time CAMERA (int) For HMI: 1 or 2 IMG_TYPE (string) Image type: LIGHT or DARK EXPTIME (double) Exposure duration: mean shutter open time EXPSDEV (float) Exposure standard deviation WAVELNTH (int) For HMI: 6173.3 angstrom WAVEUNIT (string) Wavelength unit: angstrom FSN (int) FSN Filtergram Sequence Number FID (int) FID Filtergram ID QUALLEV0 (int) Level 0 Quality word QUALITY (int) Level 1 Quality word TOTVALS (int) Expected number of data values (pixels) DATAVALS (int) Actual number of data values in image MISSVALS (int) Missing values: TOTVALS - DATAVALS PERCENTD (float) Percent data; 100*DATAVALS/TOTVALS DATAMIN (int) Minimum value of all pixels DATAMAX (int) Maximum value of all pixels DATAMEDN (int) Median value of all pixels DATAMEAN (float) Mean value of all pixels DATARMS (float) Rms deviation from the mean value of all pixels DATASKEW (float) Skewness from the mean value of all pixels DATAKURT (float) Kurtosis of all pixels OSCNMEAN (float) Mean value of oversan rows OSCNRMS (float) Rms deviation from the mean value of overscan rows FLAT_REC (string) Flatfield series record pointer NBADPERM (int) Count of permanent bad pixels NBADTOT (int) Count of total bad pixels CTYPE1 (string) CTYPE1; Typically HPLN-TAN (SOLARX) CUNIT1 (string) CUNIT1; Typically arcsec CRVAL1 (float) CRVAL1: image scale in the x direction CDELT1 (float) CDELT1: image scale in the x direction CRPIX1 (float) CRPIX1: location of sun center in CCD x direction CTYPE2 (string) CTYPE2; Typically HPLT-TAN (SOLARY) CUNIT2 (string) CUNIT2; Typically arcsec CRVAL2 (float) CRVAL2: image scale in the x direction CDELT2 (float) CDELT2: image scale in the y direction CRPIX2 (float) CRPIX2: location of sun center in CCD y direction CROTA2 (float) CROTA2: INST_ROT + SAT_ROT R_SUN (float) Radius of the Sun in pixels on the CCD detector MPO_REC (string) Master Pointing series record pointer INST_ROT (float) Master pointing CCD rotation wrt SDO Z axis IMSCL_MP (float) Master pointing image scale X0_MP (float) Master pointing X0 sun center in CCD frame Y0_MP (float) Master pointing Y0 sun center in CCD frame RSUN_LF (float) Limb fit Solar radius X0_LF (float) Limb fit X0 sun center in CCD frame Y0_LF (float) Limb fit Y0 sun center in CCD frame HFCORRVR (int) Height of formation correction version ASD_REC (string) Ancillary Science Data series record pointer SAT_Y0 (float) Position of solar center wrt the SDO -Y axis SAT_Z0 (float) Position of solar center wrt the SDO Z axis SAT_ROT (float) Angle of solar pole wrt the SDO X axis ACS_MODE (string) ACS pointing mode - ACS_AN_ACS_MODE ACS_ECLP (string) ACS eclipse flag - ACS_AN_FLAG_CSS_ECLIPSE ACS_SUNP (string) ACS sun presense flag - ACS_AN_FLAG_DSS_SUNPRES ACS_SAFE (string) ACS safe hold flag - ACS_AN_FLAG_ACE_INSAFEHOLD ACS_CGT (string) ACS ID of Controlling Guide Telescope - ACS_AN_NUM_CGT ORB_REC (string) Orbit vector series record pointer DSUN_REF (double) Reference distance to Sun: 149,597,870,691.0 m DSUN_OBS (double) Distance from SDO to Sun center RSUN_REF (double) Reference radius of the Sun: 696,000,000.0 m RSUN_OBS (double) Apparent radius of the Sun seen by SDO GAEX_OBS (double) Geocentric Inertial X position GAEY_OBS (double) Geocentric Inertial Y position GAEZ_OBS (double) Geocentric Inertial Z position HAEX_OBS (double) Heliocentric Inertial X position HAEY_OBS (double) Heliocentric Inertial Y position HAEZ_OBS (double) Heliocentric Inertial Z position OBS_VR (double) Speed of observer in radial direction OBS_VW (double) Speed of observer in solar-west direction OBS_VN (double) Speed of observer in solar-north direction CRLN_OBS (float) Carrington longitude of the observer CRLT_OBS (float) Carrington latitude of the observer CAR_ROT (int) Carrington rotation number of CRLN_OBS HGLN_OBS (float) Stonyhurst heliographic longitude of the observer HGLT_OBS (float) Stonyhurst heliographic latitude of the observer ISPSNAME (string) ISP SERIES NAME ISPPKTIM (time) PACKET_TIME, Prime key value for the ISP record ISPPKTVN (string) PACKET_VERSION_NUMBER HSQFGSN (int) HMI_SEQ_FILTERGRAM_SN FSN HSQFGID (int) HMI_SEQ_FILTERGRAM_ID FID HCAMID (int) HMI_SEQ_ID_EXP_PATH HSHIEXP (int) HMI_FSW_IMG_CMDED_EXPOSURE HOBITSEC (int) HMI_OBT_IMG_TIME_SHM_SEC SHS HOBITSS (int) HMI_OBT_IMG_TIME_SHM_SS SHSS HWLTNSET (string) HMI_IMG_ISS_LOOP HSQSTATE (string) HMI_SEQ_STATE HSEQERR (string) HMI_SEQ_ERROR HFLREFTM (int) HMI_SEQ_REF_TIM_SEC HFLRELTM (int) HMI_SEQ_FL_REL_TIME HFLID (int) HMI_SEQ_ID_FRAMELIST HOBLSTID (int) HMI_SEQ_ID_OBS_LIST HFLPSITN (int) HMI_SEQ_FRLIST_POS HSQFCNT (int) HMI_SEQ_FRAME_COUNT HFLLNGTH (short) HMI_SEQ_FRAMELIST_LENGTH HFLRPTCT (int) HMI_SEQ_FL_REPEAT_COUNT HFLRPTNM (int) HMI_SEQ_FL_REPEAT_NUMBER HFLSKPCT (int) HMI_SEQ_FL_SKIP_COUNT HFTSACID (int) HMI_SEQ_FTS_ID_ACTIVE HFTSCDMK (int) HMI_SEQ_FTS_CADENCE_MARK HFTSINFO (int) HMI_SEQ_FTS_INFO HSQEIDX (int) HMI_SEQ_EXPOSURE_INDX HIMGCFID (int) HMI_SEQ_ID_IMAGE_CNFG HCFTID (int) HMI_SEQ_ID_FOCUS HPLTID (int) HMI_SEQ_ID_PST HWLTID (int) HMI_SEQ_ID_WLT HWLSTIDX (int) HMI_SEQ_WL_SET_INDEX HCF1ENCD (int) HMI_CF1_ENCODER HCF2ENCD (int) HMI_CF2_ENCODER HPS1ENCD (int) HMI_PS1_ENCODER HPS2ENCD (int) HMI_PS2_ENCODER HPS3ENCD (int) HMI_PS3_ENCODER HWT1ENCD (int) HMI_WT1_ENCODER HWT2ENCD (int) HMI_WT2_ENCODER HWT3ENCD (int) HMI_WT3_ENCODER HWT4ENCD (int) HMI_WT4_ENCODER HCF1POS (int) HMI_FSW_CF1_CMDED_TARGET HCF2POS (int) HMI_FSW_CF2_CMDED_TARGET HPL1POS (int) HMI_FSW_PS1_CMDED_TARGET HPL2POS (int) HMI_FSW_PS2_CMDED_TARGET HPL3POS (int) HMI_FSW_PS3_CMDED_TARGET HWL1POS (int) HMI_FSW_WT1_CMDED_TARGET HWL2POS (int) HMI_FSW_WT2_CMDED_TARGET HWL3POS (int) HMI_FSW_WT3_CMDED_TARGET HWL4POS (int) HMI_FSW_WT4_CMDED_TARGET Segments for series hmi.lev1: image_lev1 dn fits 4096x4096 lev1 image fits file bad_pixel_list none fits VAR HMI permanently bad pixel list