Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  543 1682 (N20E53 L=131)  1763    310        4 ( 500/1615- 595/1753) -29.7 E62-E48 N15-N24
      2 1088 1700 (N36E19 L=166)   347     81        2 (1063/1665-1114/1727) -26.6 E21-E15 N34-N37
      3 1695 1201 (N24W37 L=221)   398    126        2 (1668/1174-1724/1239) -18.4 W33-W39 N22-N25
      4  850  928 (S16E07 L=177)   599    215        1 ( 754/ 865- 943/1004)  56.3 E11-E03 S21-S09
      5  202  904 (S33E55 L=129)   850    153        1 ( 165/ 869- 230/ 953)  45.0 E59-E52 S35-S29
      6 1565  708 (S07W42 L=226)  1084    208        2 (1536/ 610-1598/ 806) -65.6 W38-W44 S12-S01
      7 1113  691 (S22W15 L=199)   400    143        2 (1042/ 662-1184/ 720)  12.5 W10-W19 S22-S20
      8  656  582 (S42E11 L=174)  1247    359        4 ( 498/ 552- 817/ 613)  19.8 E24-W01 S47-S38
      9 1489  397 (S25W53 L=237)  1396    406        3 (1337/ 364-1598/ 441)  36.9 W42-W61 S31-S19
  

    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