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HMI Ring Diagrams
Data Product Descriptions
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hmi.rdVtrack_fd15
Data Series Class:
mapped and tracked data cubes
Creating Module:
mtrack
Input Data:
hmi.V_45s
JSOC Series Definition
#=====Global Series Information=====
Seriesname: hmi.rdVtrack_fd15
Description: "15-deg Doppler cubes on ring-diagram synoptic grid tracked 1/24 CR"
Author: "Rick Bogart"
Archive: 1
Unitsize: 1
Retention: 55
Tapegroup: 310
PrimeKeys: CarrRot, CMLon, LonHG, LatHG, LonCM
DBIndex: CarrRot, CMLon, LonHG, LatHG, LonCM
Version: 2.1
#=====Links=====
# ===== Keyword list ===== #
# Format:
# Keyword: , link, , ,
# or
# Keyword: , , {constant | variable}, {record | segment},
# , , ,
Keyword: CarrRot, int, variable, record, -1, %d, NA, "Carrington rotation at MidTime"
Keyword: CMLon, float, slot, record, 360, %03.0f, deg, "Longitude of central meridian at MidTime"
Keyword: LonHG, float, slot, record, NaN, %05.1f, deg, "Longitude of tracked region center"
Keyword: LatHG, float, slot, record, NaN, %+05.1f, deg, "Latitude of tracked region center"
Keyword: LonCM, float, slot, record, NaN, %+05.1f, deg, "CM (Stonyhurst) Longitude of region center at MidTime"
Keyword: MidTime, time, variable, record, JD_0, 0, TAI, "Midpoint of tracking interval"
Keyword: CRVAL1, float, variable, record, NaN, %.1f, NA, "WCS reference point value"
Keyword: CRVAL2, float, variable, record, NaN, %.1f, NA, "WCS reference point value"
Keyword: CRVAL3, time, variable, record, JD_0, 0, TAI, "WCS reference point value"
Keyword: T_START, time, variable, record, JD_0, 0, TAI, "Start of tracking interval"
Keyword: T_STOP, time, variable, record, JD_0, 0, TAI, "End of tracking interval"
Keyword: LonSpan, float, variable, record, NaN, %.1f, deg, "Longitude span of tracking interval"
Keyword: Coverage,float, variable, record, 0.0000, %.4f, NA, "Duty cycle (valid images/total frames)"
Keyword: ZonalVel,float, variable, record, NaN, %.2f, m/s, "Zonal tracking velocity at RSunRef and LatHG"
Keyword: MAI, float, variable, record, NaN, %.2f, G, "Magnetic Activity Index"
Keyword: Module, string, variable, record, unknown, %s, NA, "Creation module"
Keyword: Source, string, variable, record, unknown, %s, NA, "Input data source"
Keyword: Input, string, variable, record, unknown, %s, NA, "Input data records"
Keyword: Created, time, variable, record, JD_0, -1, Z, "Record creation time"
Keyword: BLD_VERS,string, variable, record, unknown, %s, NA, "JSOC library build"
Keyword: Backgrnd,string, variable, record, "", %s, NA, "Background image subtracted from data"
Keyword: RejectList,string, variable, record, "", %s, NA, "Image rejection list"
Keyword: HISTORY, string, variable, record, "", %s, NA, "Record modification history"
Keyword: MeanMU, float, variable, record, NaN, %.4f, NA, "Mean center-to-limb distance"
Keyword: MeanLat, float, variable, record, NaN, %.3f, deg, "Mean latitude of mapped region"
Keyword: DATAVALS,int, variable, record, -1, %d, NA, "Total valid values"
Keyword: MISSVALS,int, variable, record, -1, %d, NA, "Count of missing values"
Keyword: DATAMIN, float, variable, record, NaN, %.1f, m/s, "Minimum value"
Keyword: DATAMAX, float, variable, record, NaN, %.1f, m/s, "Maximum value"
Keyword: DATAMEAN,double, variable, record, NaN, %.3f, m/s, "Mean value"
Keyword: DATARMS, double, variable, record, NaN, %.3f, m/s, "RMS standard deviation"
Keyword: DATASKEW,double, variable, record, NaN, %.4f, NA, "Skewness of data distribution"
Keyword: DATAKURT,double, variable, record, NaN, %.4f, NA, "Kurtosis of data distribution"
# remainder are constant for series
Keyword: WCSNAME, string, constant, record, "Carrington Heliographic/Time", %s, NA, "WCS name"
Keyword: WCSAXES, int, constant, record, 3, %d, NA, "Number of WCS axes"
Keyword: CTYPE1, string, constant, record, "CRLN-ARC", %s, NA, "WCS axis type"
Keyword: CTYPE2, string, constant, record, "CRLT-ARC", %s, NA, "WCS axis type"
Keyword: CTYPE3, string, constant, record, "TIME", %s, NA, "WCS axis type"
Keyword: CUNIT1, string, constant, record, "deg", %s, NA, "WCS axis units"
Keyword: CUNIT2, string, constant, record, "deg", %s, NA, "WCS axis units"
Keyword: CUNIT3, string, constant, record, "s", %s, NA, "WCS axis units"
Keyword: CRPIX1, float, constant, record, 192.5, %.1f, NA, "WCS reference pixel location"
Keyword: CRPIX2, float, constant, record, 192.5, %.1f, NA, "WCS reference pixel location"
Keyword: CRPIX3, float, constant, record, 1152.5, %.1f, NA, "WCS reference pixel location"
Keyword: CDELT1, float, constant, record, 0.040, %.3f, deg/voxel, "WCS coordinate increment at reference point"
Keyword: CDELT2, float, constant, record, 0.040, %.3f, deg/voxel, "WCS coordinate increment at reference point"
Keyword: CDELT3, float, constant, record, 45.0, %.1f, s/voxel, "WCS coordinate increment at reference point"
Keyword: MapProj, string, constant, record, Postel, %s, NA, "Map projection"
Keyword: MapScale,float, constant, record, 0.040, %.3f, deg/voxel, "Map scale"
Keyword: Map_PA, float, constant, record, 0.0, %.1f, deg, "Position angle of Carrington north wrt axis 2"
Keyword: Size, float, constant, record, 15.36, %.2f, deg, "Diameter of region (nominal)"
Keyword: Width, float, constant, record, 15.36, %.2f, deg, "Equatorial longitude extent of region (nominal)"
Keyword: Height, float, constant, record, 15.36, %.2f, deg, "Latitude extent of region (nominal)"
Keyword: Duration,float, constant, record, 103680.0, %.1f, s, "Length of tracking interval"
Keyword: Cadence, float, constant, record, 45.0, %.1f, s/voxel, "Temporal image cadence"
Keyword: ZonalTrk,float, constant, record, 0.000000, %.6f, urad/s, "Zonal tracking rate (rel to Carrington)"
Keyword: LonDrift,float, constant, record, 0.000, %.3f, deg, "Longitude drift over tracking interval"
Keyword: MeridTrk,float, constant, record, 0.0, %.1f, urad/s, "Meridional tracking rate"
Keyword: MeridVel,float, constant, record, 0.0, %.1f, m/s, "Meridional tracking velocity at RSunRef"
Keyword: LatDrift,float, constant, record, 0.000, %.3f, deg, "Latitude drift over tracking interval"
Keyword: RSunRef, float, constant, record, 696.0, %.1f, Mm, "Reference value of solar radius"
Keyword: Interp, string, constant, record, "Cubic Convolution", %s, NA, "Interpolation scheme"
# prime key slotting info (hidden)
Keyword: CMLon_base, float, constant, record, 360, %.0f, deg, "CMLon index base"
Keyword: CMLon_step, float, constant, record, -15, %.0f, deg, "CMLon index step"
Keyword: LonHG_base, float, constant, record, 0.0, %.1f, deg, "LonHG index base"
Keyword: LonHG_step, float, constant, record, 2.5, %.1f, deg, "LonHG index step"
Keyword: LatHG_base, float, constant, record, 90.0, %.1f, deg, "LatHG index base"
Keyword: LatHG_step, float, constant, record, -7.5, %.1f, deg, "LatHG index step"
Keyword: LonCM_base, float, constant, record, 0.0, %.1f, deg, "LonCM index base"
Keyword: LonCM_step, float, constant, record, 2.5, %.1f, deg, "LonCM index step"
#=====Segments=====
#
# Format:
#
# Data: , {constant | variable | vardim}, ,
# , , ,...,,
# , ,
Data: V, variable, short, 3, 384, 384, 2304, m/s, fits, compress, 0.0, 0.5, "Tracked Data Cube"
Data: Log, variable, string, 0, NA, generic, "Tracking log"