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20151117 - Latest Filament data
Available data for 20151117: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1300 1685 (N35W37 L=177)  1930    330        3 (1199/1616-1425/1722) -16.4 W28-W47 N31-N37
      2  579 1548 (N45E20 L=120)   417     95        1 ( 533/1526- 634/1566)  -6.3 E24-E15 N43-N46
      3  255 1491 (N49E54 L= 86)   598    142        0 ( 222/1472- 283/1507) -18.4 E58-E49 N46-N50
      4 1506 1048 (S06W29 L=169)  1298    341        2 (1433/ 880-1576/1200)  43.0 W21-W36 S14-N00
      5 1095  484 (S31E09 L=131)  1049    217        3 (1026/ 402-1126/ 575)  45.0 E15-E05 S35-S25
      6 1475  509 (S39W19 L=159)   805    200        2 (1371/ 449-1545/ 569)  10.6 W09-W25 S41-S36
      7  674  403 (S27E39 L=101)   817    230        1 ( 655/ 317- 688/ 492)  59.7 E43-E35 S32-S20
Download Binary data for this image

» All Filament Data of 20151117 ... 		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

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