Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1231 1750 (N45E11 L= 14)  2599    429        5 (1105/1596-1384/1887) -22.6 E31-W05 N37-N54
      2  614 1699 (N22E49 L=336)  2707    258        6 ( 522/1603- 724/1779)  66.8 E56-E43 N14-N28
      3  994 1694 (N32E24 L=  2)   629    203        1 ( 929/1610-1024/1757) -31.6 E31-E18 N26-N35
      4  861 1634 (N24E29 L=357)   316     79        1 ( 840/1605- 882/1675) -38.7 E31-E26 N21-N26
      5 1333 1404 (N23W07 L= 33)   269     96        0 (1306/1379-1368/1449) -31.0 W04-W09 N21-N25
      6 1814 1390 (N41W50 L= 76)   450     34        1 (1787/1375-1836/1410)  24.0 W45-W54 N38-N43
      7  178 1020 (S27E64 L=322)   565     96        0 ( 142/ 981- 209/1065)  33.7 E69-E59 S29-S23
      8  627  950 (S21E21 L=  4)   401     77        0 ( 580/ 929- 661/ 971)  38.7 E24-E19 S23-S19
      9 1306  198 (S44W65 L= 90)   625     84        1 (1275/ 167-1340/ 231)   3.8 W58-W74 S44-S42
  

    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