Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  495 1567 (N15E47 L=255)   506    151        1 ( 466/1488- 533/1624) -78.7 E49-E45 N09-N19
      2  794 1551 (N19E26 L=276)   884    179        1 ( 750/1485- 851/1617) -31.0 E30-E20 N16-N23
      3  781 1322 (N05E20 L=282)   297     69        1 ( 753/1291- 811/1353) -36.9 E22-E17 N03-N07
      4 1455 1123 (N08W23 L=325)   642    263        1 (1385/1054-1557/1167)  -4.8 W18-W30 N03-N10
      5  216  968 (S24E55 L=247)  1025    176        5 ( 192/ 890- 239/1058) -84.3 E57-E52 S28-S18
      6 1728  640 (S11W57 L=359)   388     88        1 (1707/ 610-1743/ 678) -31.0 W54-W59 S12-S09
      7 1184  613 (S27W20 L=322)   581    160        1 (1104/ 586-1273/ 642)  33.7 W15-W24 S30-S23
      8  862  208 (S66W18 L=321)   421     64        1 ( 838/ 191- 885/ 232)  -7.1 W14-W22 S68-S63
  

    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