Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  519 1676 (N29E50 L=259)   369     64        1 ( 500/1644- 531/1717) -50.2 E53-E47 N26-N32
      2  977 1596 (N29E12 L=297)   997    305        0 ( 883/1494-1065/1709) -33.7 E22-E04 N23-N36
      3 1147 1636 (N34E01 L=308)   486    100        1 (1096/1602-1196/1667) -15.9 E05-W02 N32-N36
      4 1741 1356 (N26W46 L=355)   803    144        0 (1713/1295-1768/1420)  82.9 W43-W49 N21-N30
      5 1671 1229 (N16W39 L=348)   766    145        2 (1623/1175-1713/1279) -35.5 W35-W43 N13-N18
      6  168 1027 (S14E64 L=245)   868    115        3 ( 142/ 980- 191/1089)  80.5 E67-E60 S16-S10
      7  231  985 (S17E56 L=253)   591     79        2 ( 189/ 957- 266/1017)  18.4 E61-E52 S18-S14
      8  260  843 (S25E54 L=255)  1781    343        3 ( 162/ 745- 366/ 972)  30.0 E70-E43 S31-S16
      9  493  862 (S22E33 L=276)   400    114        1 ( 447/ 831- 543/ 894) -14.0 E36-E28 S23-S20
     10 1236  689 (S23W19 L=328)  1082    431        0 (1080/ 570-1363/ 828)  59.0 W11-W23 S32-S12
     11  756  795 (S23E14 L=295)   289    159        0 ( 688/ 777- 816/ 825)  20.6 E18-E09 S24-S20
     12 1550  562 (S25W45 L=354)   522    135        1 (1489/ 524-1603/ 601)  45.0 W41-W47 S27-S21
     13  589  310 (S61E35 L=274)   661     53        1 ( 561/ 286- 615/ 342) -45.0 E39-E29 S63-S57
  

    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