Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  435 1664 (N58E59 L= 27)   839    106        0 ( 377/1641- 479/1682)   2.5 E73-E50 N56-N60
      2 1575 1407 (N19W45 L=132)   896    228        0 (1526/1359-1650/1445) -45.0 W41-W49 N14-N21
      3  602 1401 (N36E25 L= 61)   295     95        2 ( 555/1383- 656/1412)  -6.3 E29-E20 N34-N37
      4 1288 1213 (N13W19 L=106)   233     73        0 (1254/1192-1321/1229)  11.3 W16-W21 N12-N14
      5  255 1063 (N17E56 L= 30)   505     51        2 ( 231/1036- 280/1088) -45.0 E58-E53 N15-N19
      6 1852  991 (S11W60 L=147)   720     69        0 (1820/ 966-1888/1009)   0.0 W56-W65 S12-S09
      7 1704  650 (S30W45 L=131)   335     36        1 (1681/ 632-1723/ 669) -21.8 W42-W47 S31-S28
      8 1018  567 (S22E08 L= 78)   955    242        0 ( 933/ 492-1097/ 662)  34.7 E14-E01 S25-S16
      9  538  561 (S16E40 L= 46)   432     94        1 ( 511/ 520- 579/ 598)  39.8 E43-E36 S18-S13
     10 1487  548 (S32W25 L=111)   375    117        0 (1445/ 502-1527/ 596)  35.5 W21-W28 S34-S29
     11 1141  501 (S29E01 L= 85)   858    312        1 (1021/ 421-1265/ 594)  21.3 E10-W08 S32-S24
     12 1535  495 (S37W30 L=116)   430     70        0 (1498/ 477-1573/ 519)   8.1 W26-W33 S38-S36
     13  649  421 (S27E38 L= 48)   648     85        1 ( 625/ 382- 676/ 462)  81.9 E39-E35 S30-S23
     14 1327  439 (S37W12 L= 98)   292     82        0 (1290/ 421-1365/ 459)   9.5 W08-W14 S38-S35
  

    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