Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  607 1792 (N54E40 L= 38)   564     83        1 ( 577/1768- 638/1808) -15.3 E46-E34 N51-N56
      2 1690 1558 (N29W57 L=135)  1655    242        1 (1593/1484-1769/1628) -42.5 W49-W64 N23-N34
      3 1025 1507 (N28W02 L= 80)   347    142        0 ( 992/1452-1089/1541)  35.5 W00-W07 N24-N29
      4 1496 1446 (N22W34 L=112)   366    133        0 (1457/1418-1518/1503)  51.3 W30-W36 N20-N25
      5  278 1285 (N18E52 L= 25)   341     67        1 ( 242/1268- 314/1299)   0.0 E56-E48 N16-N18
      6  184 1245 (N16E63 L= 15)   517     64        0 ( 165/1213- 201/1275)  56.3 E65-E60 N14-N17
      7 1479  943 (S09W28 L=106)   653    232        2 (1401/ 861-1566/1023)  39.3 W22-W34 S13-S04
      8 1415  691 (S24W25 L=102)   436    134        1 (1396/ 620-1436/ 754) -82.9 W23-W25 S28-S20
      9 1782  654 (S27W59 L=137)   398     22        1 (1759/ 636-1804/ 674)   0.0 W56-W61 S28-S26
     10 1714  647 (S28W51 L=129)   327     44        1 (1694/ 628-1737/ 670) -26.6 W48-W53 S29-S26
     11  482  609 (S25E41 L= 37)   248     88        0 ( 455/ 570- 510/ 643)  29.7 E44-E37 S27-S22
     12 1747  485 (S39W66 L=144)   959    129        0 (1713/ 432-1774/ 544) -76.0 W63-W70 S42-S34
     13  283  521 (S29E67 L= 10)   502     64        2 ( 255/ 506- 322/ 538)   4.8 E73-E61 S29-S27
     14  667  293 (S49E40 L= 37)   795    118        1 ( 618/ 265- 715/ 329) -45.0 E43-E35 S51-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