Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  609 1519 (N35E25 L= 62)   643    146        0 ( 556/1479- 675/1548) -26.6 E29-E19 N31-N37
      2 1185 1418 (N21W15 L=102)   621    189        0 (1089/1399-1283/1434) -18.4 W08-W20 N19-N23
      3  165 1234 (N21E66 L= 21)  1282    110        3 ( 142/1179- 196/1289) -45.0 E72-E60 N17-N24
      4 1568  832 (S18W34 L=121)   747    214        1 (1519/ 734-1604/ 928)  61.4 W30-W36 S23-S12
      5  837  800 (S12E14 L= 73)   231     95        0 ( 795/ 769- 870/ 834)  31.0 E16-E11 S13-S10
      6 1065  672 (S23E01 L= 86)   234     83        0 (1028/ 654-1107/ 696) -36.9 E03-W01 S24-S20
      7  746  583 (S25E24 L= 63)   400     57        1 ( 714/ 566- 787/ 608) -26.6 E25-E20 S26-S23
      8 1132  414 (S41W00 L= 88)   813    153        0 (1050/ 373-1208/ 444)  14.0 E06-W06 S43-S39
      9  965  358 (S44E14 L= 73)   288     34        0 ( 946/ 337- 984/ 383)  53.1 E15-E12 S45-S41
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y