Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1630 1656 (N26W70 L= 61)  1705    257        1 (1517/1596-1733/1698) -41.2 W61-W79 N18-N32
      2 1517 1555 (N25W50 L= 41)   622    127        1 (1494/1496-1535/1616)  45.0 W46-W53 N21-N28
      3 1182 1540 (N33W25 L= 16)   880    180        1 (1103/1486-1250/1577) -59.0 W21-W28 N28-N38
      4 1210 1257 (N16W17 L=  8)   715    230        3 (1111/1199-1306/1316) -48.0 W11-W21 N10-N21
      5  902 1267 (N24E02 L=349)   306     86        1 ( 881/1231- 918/1314)  53.1 E03-W00 N21-N27
      6  796 1169 (N21E11 L=340)   356    108        3 ( 769/1121- 823/1208)  45.0 E12-E08 N17-N22
      7  479 1026 (N18E35 L=316)   693    159        1 ( 460/ 956- 505/1102)  63.4 E36-E31 N13-N22
      8 1240  787 (S11W07 L=358)  1358    609        0 (1121/ 610-1338/1012)  40.4 E03-W17 S21-N00
      9  173  816 (N09E70 L=281)  1106     98        2 ( 123/ 790- 214/ 852)   9.0 E83-E64 N07-N11
     10 1434  648 (S25W17 L=  8)  1199    332        1 (1308/ 567-1570/ 724)   8.1 W06-W27 S27-S22
     11  484  581 (S09E46 L=305)   380     48        1 ( 454/ 560- 515/ 601)   0.0 E48-E43 S09-S07
     12  858  523 (S19E22 L=329)   287    104        0 ( 840/ 479- 872/ 574)  45.0 E24-E19 S21-S16
     13  631  360 (S26E46 L=305)   747    135        1 ( 611/ 306- 654/ 425)  36.0 E51-E40 S29-S21
     14  648  211 (S39E62 L=289)   913     67        2 ( 624/ 175- 667/ 241)  31.6 E72-E55 S43-S35
  

    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