Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  628 1479 (N16E36 L= 83)   913    204        3 ( 556/1427- 707/1527)   9.5 E41-E29 N12-N19
      2  959 1397 (N18E13 L=107)   457     96        2 ( 913/1372-1009/1417)  45.0 E15-E09 N16-N20
      3 1602 1080 (N14W35 L=155)   310    104        1 (1589/1029-1619/1132) -51.3 W33-W37 N11-N17
      4  633  761 (S26E19 L=100)   990    230        3 ( 539/ 709- 708/ 840)  45.0 E25-E14 S31-S20
      5  375  711 (S36E41 L= 78)   352     36        0 ( 361/ 680- 389/ 737) -76.0 E42-E39 S37-S33
      6 1443  429 (S28W47 L=166)  1211    252        3 (1334/ 328-1521/ 506)  90.0 W44-W52 S36-S21
      7  433  463 (S53E40 L= 80)   377     60        0 ( 406/ 445- 464/ 486)  -7.1 E43-E35 S54-S51
      8  561  456 (S50E23 L= 96)   323     47        0 ( 530/ 441- 588/ 472)  18.4 E26-E20 S51-S48
      9  791  399 (S48E00 L=119)   754    146        2 ( 718/ 381- 867/ 424)  18.4 E06-W06 S50-S45
  

    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