Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1074 1734 (N37E21 L=293)  1030    285        1 ( 939/1676-1188/1808)   0.0 E34-E11 N35-N39
      2  428 1552 (N09E54 L=259)   571     74        2 ( 403/1517- 458/1590) -20.6 E58-E50 N07-N10
      3 1624 1496 (N40W27 L=340)  1003    225        2 (1590/1399-1651/1582) -67.4 W23-W30 N34-N46
      4 1557 1313 (N25W24 L=337)   239    118        0 (1507/1280-1603/1327)  15.9 W20-W27 N23-N26
      5  385 1215 (S11E45 L=269)   654    105        2 ( 334/1179- 430/1246)  -6.3 E49-E40 S13-S10
      6  490 1164 (S12E35 L=278)   360    117        1 ( 466/1113- 507/1229) -66.8 E37-E33 S15-S08
      7 1789 1141 (N23W46 L=360)   563    130        1 (1746/1077-1827/1186) -26.6 W41-W51 N20-N25
      8  819 1023 (S12E11 L=302)   228    132        0 ( 780/ 971- 853/1077) -33.7 E14-E08 S13-S09
      9 1723  981 (N12W44 L=357)   405     64        1 (1685/ 964-1751/1008)  18.4 W40-W46 N10-N13
     10  759  921 (S19E12 L=301)   271     91        0 ( 720/ 900- 802/ 941)  11.3 E14-E09 S19-S17
     11  639  817 (S28E17 L=296)   250    115        0 ( 589/ 794- 694/ 828)  29.7 E20-E13 S30-S26
     12 1237  721 (S17W21 L=334)   548    145        1 (1169/ 688-1304/ 754)  40.6 W17-W24 S20-S13
     13  463  584 (S48E29 L=285)   340     61        1 ( 434/ 556- 486/ 609) -21.8 E31-E26 S49-S46
     14 1503  394 (S25W55 L=  9)   556     98        1 (1459/ 363-1545/ 417)   0.0 W50-W61 S26-S24
  

    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