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20130618 - Filament data for 07 UTC
Available data for 20130618: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  209 1287 (N09E67 L=200)   503    111        0 ( 163/1264- 258/1301)  13.0 E73-E60 N06-N09
      2  242  883 (S15E57 L=209)  1118    191        1 ( 172/ 827- 310/ 917)  -6.7 E66-E49 S18-S13
      3 1224  893 (S05W13 L=280)   207     38        1 (1206/ 863-1245/ 916)  90.0 W12-W14 S06-S03
      4  600  833 (S15E26 L=241)   348    110        1 ( 547/ 805- 652/ 862)  29.7 E29-E22 S16-S12
      5 1213  817 (S09W14 L=280)   367     86        1 (1176/ 793-1249/ 846)   0.0 W11-W15 S11-S07
      6  479  727 (S23E35 L=231)   414    152        1 ( 452/ 687- 517/ 776) -45.0 E37-E32 S24-S19
      7  726  651 (S25E16 L=250)   316    104        0 ( 668/ 635- 773/ 669)  -7.1 E20-E12 S25-S24
  
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» All Filament Data of 20130618 ...
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