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20130830 - Filament data for 06 UTC
Available data for 20130830: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1148 1788 (N52W41 L= 62)   366     34        0 (1130/1762-1167/1812)  20.6 W36-W44 N50-N53
      2 1239 1310 (N19W20 L= 41)   209     49        1 (1217/1285-1268/1338)  56.3 W18-W21 N17-N20
      3  216 1250 (N35E63 L=318)   608     86        1 ( 185/1207- 247/1287) -24.4 E69-E56 N32-N37
      4  344 1062 (N22E46 L=335)   705    218        1 ( 260/1032- 435/1122) -23.6 E54-E38 N18-N26
      5  790  978 (N09E15 L=  6)  1105    280        4 ( 712/ 913- 904/1076) -58.4 E18-E09 N03-N16
      6 1468  817 (S15W22 L= 43)   277     94        0 (1449/ 771-1487/ 864)  59.0 W20-W24 S17-S12
      7  172  820 (N09E70 L=311)   788     73        1 ( 144/ 794- 201/ 848) -20.6 E74-E65 N07-N10
      8  270  770 (N05E58 L=323)   364     45        1 ( 255/ 738- 281/ 801)  63.4 E60-E56 N03-N07
      9 1028  531 (S23E11 L= 10)   315    110        0 ( 986/ 485-1063/ 567)  23.2 E15-E08 S24-S20
     10  551  286 (S31E61 L=320)  1593    154        3 ( 513/ 220- 585/ 360)  45.0 E70-E55 S37-S24
     11  694  324 (S30E43 L=338)   432     62        1 ( 675/ 289- 725/ 345)  23.2 E46-E39 S32-S28
  
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» All Filament Data of 20130830 ...
IDL code for reading binary data:
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y