Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  752 1748 (N62W07 L=244)   619    114        1 ( 713/1706- 808/1788)   3.6 W00-W16 N58-N64
      2 1301 1733 (N39W48 L=285)   385     60        0 (1265/1718-1329/1749)  -9.5 W44-W51 N37-N40
      3 1418 1707 (N33W55 L=292)   501     29        1 (1399/1679-1444/1732)  18.4 W51-W57 N31-N35
      4 1489 1679 (N29W58 L=295)   343     43        1 (1465/1662-1519/1694) -45.0 W54-W60 N27-N30
      5 1165 1487 (N29W23 L=260)   211     54        0 (1143/1466-1198/1501)   0.0 W20-W25 N28-N29
      6  471 1206 (N31E32 L=205)   417    109        0 ( 418/1189- 526/1223)  -6.3 E36-E27 N29-N31
      7 1850  924 (S24W55 L=293)   626     74        0 (1832/ 882-1868/ 960)  53.1 W52-W57 S25-S21
      8 1810  811 (S29W49 L=287)  1042    123        2 (1771/ 776-1868/ 853) -26.6 W45-W57 S32-S25
      9 1135  668 (S16E03 L=234)   258     90        0 (1104/ 655-1182/ 694) -53.1 E04-W00 S17-S13
     10 1090  511 (S25E10 L=227)   660    270        0 (1029/ 470-1149/ 571) -15.9 E14-E06 S27-S21
     11  661  394 (S22E43 L=195)  1369    232        5 ( 585/ 357- 755/ 450) -52.1 E47-E36 S25-S16
  

    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