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20160529 - Filament data for 12 UTC
Available data for 20160529: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  471 1574 (N23E51 L= 51)   493    131        1 ( 444/1533- 501/1608) -29.7 E55-E48 N20-N24
      2 1673 1466 (N40W42 L=144)   576    155        2 (1625/1453-1722/1485)  11.3 W36-W46 N37-N41
      3 1442 1353 (N27W21 L=124)  1041    469        2 (1339/1264-1537/1438) -26.6 W13-W29 N22-N30
      4 1861 1066 (N17W60 L=162)  1093    164        1 (1835/ 997-1899/1125)  66.0 W57-W64 N12-N21
      5  334  730 (S31E45 L= 57)   454    112        1 ( 298/ 706- 381/ 754)  -8.1 E48-E40 S32-S29
      6 1658  522 (S19W56 L=159)   813    169        3 (1605/ 491-1701/ 569)  29.7 W51-W60 S21-S15
Download Binary data for this image

» All Filament Data of 20160529 ... 		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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