Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1541 1600 (N23W51 L=356)   347     69        0 (1520/1568-1571/1627)  14.0 W47-W55 N21-N24
      2 1255 1561 (N28W28 L=334)   354     52        1 (1225/1543-1288/1580) -45.0 W26-W30 N26-N29
      3 1267 1445 (N21W25 L=330)   276     87        0 (1232/1429-1311/1465) -21.8 W22-W27 N19-N22
      4  710 1441 (N34E11 L=295)   356    110        0 ( 666/1404- 762/1464)   7.1 E14-E06 N32-N34
      5 1646 1411 (N10W49 L=355)   777    102        1 (1595/1384-1702/1435) -29.7 W45-W53 N08-N12
      6 1815 1181 (S06W56 L=  2)  1750    207        5 (1770/1109-1862/1289)  45.0 W50-W61 S09-N00
      7  698 1213 (N20E15 L=290)   237     69        1 ( 659/1199- 742/1224) -11.3 E17-E12 N18-N21
      8 1823 1069 (S13W54 L=360)   556     78        2 (1799/1034-1857/1099)  23.2 W51-W58 S14-S11
      9  616  986 (N09E25 L=281)   221     74        2 ( 587/ 956- 641/1019) -90.0 E25-E22 N07-N11
     10  141  979 (N17E67 L=239)   467     81        0 ( 121/ 941- 171/1008) -29.7 E69-E62 N14-N19
     11 1589  774 (S24W30 L=336)  4996   1015       14 (1203/ 448-1895/ 995)  14.0 E02-W62 S36-S18
     12 1430  926 (S12W21 L=327)   311    125        1 (1371/ 897-1490/ 960)   0.0 W17-W25 S12-S10
     13  433  878 (N06E39 L=266)  1251    237        6 ( 331/ 820- 512/ 931)  10.6 E48-E32 N02-N08
     14  685  321 (S32E44 L=262)  2482    429        7 ( 551/ 220- 880/ 435)   7.0 E66-E24 S37-S28
     15 1026  316 (S41E20 L=286)  1046    268        2 ( 914/ 254-1141/ 384)   7.4 E31-E08 S43-S38
  

    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