Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  785 1685 (N26E35 L=286)   784    117        2 ( 746/1641- 831/1740) -16.7 E40-E30 N23-N29
      2  543 1678 (N20E53 L=269)   940     89        1 ( 501/1640- 587/1722)  63.4 E55-E49 N17-N24
      3 1203 1374 (N17W01 L=323)   351     76        1 (1183/1336-1228/1408) -76.0 W00-W03 N14-N18
      4 1803 1234 (N28W48 L=  9)  1334    242        1 (1762/1122-1840/1337) -56.3 W42-W52 N21-N34
      5 1089  882 (S13W07 L=329)   216     55        0 (1068/ 856-1120/ 902)  45.0 W06-W08 S15-S11
      6  883  646 (S32W02 L=323)   246     58        1 ( 849/ 624- 915/ 663)  53.1 W00-W03 S34-S30
      7 1116  540 (S32W20 L=342)   537    130        1 (1072/ 503-1161/ 595) -18.4 W15-W24 S33-S29
      8  588  560 (S46E18 L=303)   274     50        1 ( 561/ 540- 616/ 579) -11.3 E20-E15 S47-S45
      9  718  316 (S61W02 L=323)  1459    300        2 ( 596/ 247- 847/ 383)   0.0 E15-W20 S63-S56
  

    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