Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  295 1457 (N06E61 L=132)  3165    423       11 ( 202/1366- 370/1567)  56.3 E71-E54 N00-N13
      2  849 1380 (N10E18 L=175)   404    137        0 ( 827/1312- 872/1437) -54.5 E20-E14 N06-N13
      3  111 1165 (S13E73 L=120)  3263    304        3 (  79/1087- 155/1230)  90.0 E80-E67 S17-S09
      4  792 1056 (S10E14 L=179)   224     76        0 ( 766/1017- 808/1101)  90.0 E14-E13 S12-S07
      5  315  942 (S25E46 L=147)  2366    464        4 ( 209/ 775- 428/1100)  54.0 E55-E38 S36-S14
      6 1253  905 (S09W16 L=209)   337     71        1 (1221/ 881-1291/ 930)   0.0 W13-W18 S10-S07
      7 1241  747 (S18W19 L=212)   950    297        2 (1109/ 657-1343/ 868)  63.4 W13-W22 S25-S08
      8  898  757 (S25E02 L=192)   564    120        0 ( 843/ 710- 944/ 810)  60.3 E04-W00 S28-S21
      9 1563  482 (S24W51 L=244)  3278    755        3 (1261/ 369-1845/ 588)  36.9 W35-W76 S38-S08
     10  533  550 (S47E26 L=167)   470     59        0 ( 498/ 522- 568/ 574) -15.9 E29-E22 S48-S44
     11 1296  523 (S29W31 L=224)   643    161        1 (1209/ 506-1362/ 546)  24.0 W25-W34 S31-S26
  

    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