Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1432 1564 (N39W33 L=122)   378     79        0 (1403/1525-1468/1593) -59.0 W30-W34 N36-N41
      2  306 1517 (N31E68 L= 22)   796    136        2 ( 287/1447- 328/1577) -26.6 E76-E59 N27-N35
      3 1688 1456 (N31W54 L=144)   540     96        1 (1646/1419-1722/1487) -35.5 W50-W57 N28-N33
      4 1237 1367 (N25W14 L=103)   334    117        0 (1194/1331-1282/1401)  35.5 W10-W17 N22-N27
      5 1515 1237 (N17W33 L=122)   839    330        1 (1408/1131-1637/1329) -36.9 W25-W41 N10-N22
      6 1864 1261 (N18W70 L=159)  1191    105        1 (1845/1206-1884/1311)  63.4 W67-W73 N14-N20
      7 1849 1185 (N13W65 L=154)   473     86        0 (1822/1152-1871/1213) -31.0 W61-W67 N11-N14
      8 1752  855 (S07W53 L=142)   559     50        0 (1721/ 830-1778/ 877)   0.0 W49-W55 S08-S05
      9  929  739 (S15E05 L= 84)  1033    254        3 ( 885/ 640- 969/ 856)  85.9 E08-E02 S21-S07
     10  189  737 (S19E70 L= 20)   757     81        0 ( 161/ 704- 227/ 757)  12.5 E80-E62 S21-S17
     11  484  733 (S17E36 L= 53)   270     45        1 ( 465/ 709- 509/ 755)  45.0 E38-E34 S18-S15
     12 1221  680 (S18W14 L=103)   263     78        0 (1186/ 653-1251/ 715) -45.0 W11-W15 S19-S15
     13 1487  532 (S28W36 L=125)  1622    245        2 (1426/ 439-1533/ 651) -63.4 W31-W43 S35-S19
     14  830  597 (S25E12 L= 77)   321     81        1 ( 785/ 579- 865/ 616)   9.5 E15-E09 S25-S23
     15 1689  497 (S31W59 L=149)   610    100        1 (1646/ 485-1732/ 514)   0.0 W52-W65 S32-S29
  

    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