Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1519 1651 (N25W53 L=211)  4595    800        7 (1279/1589-1727/1695) -20.2 W35-W73 N16-N33
      2 1600 1503 (N15W51 L=208)   613    141        1 (1542/1433-1662/1550) -60.9 W47-W52 N09-N18
      3  282 1371 (N44E47 L=111)   423     78        1 ( 267/1347- 308/1402) -59.0 E49-E44 N41-N46
      4  210  974 (N20E57 L=101)   906    168        0 ( 186/ 896- 239/1054)  52.1 E59-E52 N15-N24
      5 1840  823 (S30W51 L=208)  3231    427        3 (1706/ 672-1907/1005)  34.3 W36-W59 S36-S20
      6  885  981 (N06E09 L=149)   461    139        0 ( 814/ 952- 962/1003) -12.5 E13-E04 N03-N07
      7 1720  838 (S25W39 L=197)   754    186        0 (1666/ 750-1778/ 929)  36.0 W33-W45 S29-S21
      8 1199  679 (S19W01 L=159)   438    139        0 (1146/ 617-1223/ 748)  45.0 E03-W03 S21-S15
      9  776  673 (S09E23 L=134)   350    130        1 ( 762/ 600- 795/ 724)  60.3 E25-E21 S13-S06
     10 1004  472 (S27E17 L=141)   909    287        0 ( 935/ 370-1057/ 591)  34.5 E25-E09 S31-S20
     11  525  312 (S26E57 L=100)   588    100        1 ( 508/ 283- 545/ 351)  59.0 E59-E54 S27-S22
  

    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