Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  667 1568 (N16E37 L=322)   613     89        1 ( 623/1540- 727/1589)  14.0 E40-E32 N14-N17
      2 1393 1402 (N24W12 L= 11)   962    268        1 (1341/1285-1449/1520) -50.2 W06-W18 N18-N30
      3 1667 1195 (N20W35 L= 34)  1074    288        1 (1586/1079-1740/1278) -21.8 W28-W43 N15-N23
      4  440  897 (S28E35 L=324)   235     52        0 ( 422/ 859- 453/ 924) -56.3 E36-E33 S29-S26
      5 1709  649 (S08W56 L= 54)   353     55        0 (1692/ 620-1726/ 673) -56.3 W53-W57 S10-S06
      6 1017  596 (S32W12 L= 10)   273     35        0 ( 989/ 579-1047/ 612)   0.0 W09-W13 S32-S30
      7  870  509 (S41W05 L=  4)   978    237        3 ( 786/ 438- 968/ 565)  55.3 W00-W10 S48-S35
      8  387  448 (S61E49 L=310)   784     92        1 ( 334/ 421- 419/ 480)  10.8 E61-E40 S62-S57
      9  540  385 (S62E24 L=334)   607     80        0 ( 495/ 358- 583/ 411)   0.0 E31-E17 S63-S59
  

    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