Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1358 1758 (N44W49 L= 82)   490    109        1 (1338/1724-1384/1780)  15.9 W45-W52 N41-N44
      2 1260 1415 (N25W24 L= 57)   429     99        0 (1221/1382-1296/1447)  15.9 W20-W27 N23-N26
      3  876 1384 (N31E02 L= 31)   286     98        0 ( 828/1369- 937/1393) -15.9 E05-W02 N29-N32
      4  366 1352 (N39E43 L=350)   983    207        1 ( 305/1306- 439/1386) -17.1 E49-E36 N34-N41
      5  392 1105 (N22E41 L=352)   579    213        0 ( 301/1089- 463/1120) -13.0 E48-E35 N20-N24
      6  697  992 (N11E20 L= 13)   421    109        1 ( 632/ 971- 745/1018) -29.7 E24-E17 N09-N13
      7  504  439 (S20E49 L=344)   514     96        2 ( 486/ 403- 534/ 481)  51.3 E51-E47 S22-S17
      8 1452  389 (S45W18 L= 51)   383     80        1 (1415/ 374-1484/ 410) -15.9 W14-W21 S47-S42
  

    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