Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  969 1586 (N28E12 L=298)  1304    332        1 ( 866/1468-1061/1712) -36.4 E23-E04 N21-N36
      2 1131 1641 (N35E03 L=307)   523    130        0 (1071/1603-1181/1671) -20.6 E07-W01 N32-N36
      3 1694 1294 (N21W41 L=351)  1549    305        2 (1620/1198-1755/1422)  64.8 W35-W47 N13-N30
      4 1810 1256 (N21W53 L=  3)   405     91        1 (1790/1216-1837/1287) -53.1 W50-W55 N19-N23
      5  158 1032 (S14E65 L=245)  1200    114        1 ( 133/ 984- 183/1093)  63.4 E69-E61 S16-S10
      6  223  989 (S16E57 L=253)   657     80        2 ( 185/ 959- 255/1033)  51.3 E61-E53 S18-S13
      7  508  925 (S18E32 L=278)   222    108        0 ( 463/ 902- 560/ 941)  14.0 E35-E27 S19-S16
      8  478  864 (S22E34 L=276)   444    120        1 ( 430/ 832- 531/ 897) -14.0 E37-E29 S23-S20
      9 1243  709 (S21W18 L=328)  1129    355        0 (1127/ 597-1349/ 829)  63.4 W13-W22 S30-S12
     10  189  782 (S29E65 L=245)  1186    104        1 ( 159/ 732- 226/ 826)  29.1 E71-E58 S32-S26
     11  758  800 (S23E14 L=296)   338    112        0 ( 704/ 780- 810/ 825)  23.2 E17-E10 S24-S20
     12 1547  569 (S24W44 L=354)   511    101        1 (1501/ 532-1591/ 604)  56.3 W42-W46 S27-S21
     13  585  309 (S61E35 L=275)   749     65        1 ( 557/ 285- 618/ 341) -18.4 E41-E30 S63-S58
  

    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