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20150220 - Filament data for 06 UTC
Available data for 20150220: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  657 1587 (N20E36 L= 73)   364    149        0 ( 633/1534- 687/1643) -41.2 E40-E32 N16-N23
      2  518 1242 (S03E35 L= 74)   875    221        1 ( 433/1152- 596/1332)  57.5 E40-E31 S09-N02
      3  257 1163 (S11E55 L= 55)  1070    171        3 ( 228/1105- 301/1226)  69.4 E57-E51 S15-S07
      4 1629 1089 (N10W36 L=146)   944    226        0 (1593/ 972-1653/1199) -61.7 W31-W39 N03-N16
      5  153 1029 (S20E64 L= 46)  1133    242        2 ( 125/ 945- 191/1073)  82.9 E67-E59 S25-S17
      6  278  940 (S25E50 L= 60)   307     54        1 ( 256/ 920- 297/ 962)  33.7 E51-E47 S25-S23
      7 1403  437 (S32W42 L=152)   673    180        1 (1328/ 420-1490/ 453)  24.4 W36-W47 S34-S28
Download Binary data for this image

» All Filament Data of 20150220 ... 		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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