Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  464 1667 (N17E58 L=278)   562    119        1 ( 446/1632- 482/1702) -59.0 E60-E55 N15-N20
      2  496 1618 (N15E52 L=284)   367     74        0 ( 475/1593- 520/1648) -71.6 E53-E49 N13-N16
      3 1108 1275 (N09E02 L=334)   467    136        0 (1057/1206-1149/1329) -29.7 E06-W01 N05-N11
      4  424 1215 (S10E42 L=294)   812    190        1 ( 352/1178- 485/1247)  24.0 E47-E36 S12-S08
      5 1502 1119 (N11W25 L=  0)   455    121        1 (1484/1048-1516/1185) -63.4 W22-W27 N07-N15
      6 1349 1022 (N01W18 L=353)   653    239        0 (1264/ 907-1387/1116) -28.3 W10-W23 S03-N04
      7  619  836 (S28E20 L=316)   657    262        1 ( 512/ 809- 756/ 858)  13.2 E27-E10 S30-S25
      8 1583  762 (S05W40 L= 16)   238     95        0 (1545/ 728-1607/ 782)  -9.5 W37-W43 S06-S04
      9  848  564 (S38W03 L=338)   322     97        0 ( 806/ 540- 888/ 600)  56.3 W00-W04 S40-S34
     10 1526  401 (S26W54 L= 30)   499     97        1 (1499/ 383-1562/ 426)   9.5 W51-W57 S26-S24
  

    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