Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1495 1635 (N31W51 L= 30)   908    180        0 (1425/1611-1572/1658) -31.0 W44-W56 N27-N33
      2  853 1513 (N40W00 L=339)   608    122        1 ( 801/1469- 912/1551)  18.4 E04-W05 N38-N42
      3  843 1348 (N30E04 L=335)   297     87        1 ( 802/1322- 897/1366) -33.7 E07-E01 N27-N31
      4 1192 1320 (N20W17 L=356)  1255    392        2 ( 998/1283-1374/1342) -14.0 W04-W28 N15-N24
      5 1498 1301 (N12W36 L= 15)   339     90        0 (1454/1284-1539/1318) -21.8 W33-W38 N10-N13
      6 1075 1135 (N12W05 L=345)   573    153        1 (1014/1067-1114/1189) -69.4 W02-W06 N07-N16
      7  761 1065 (N15E15 L=325)   470    219        1 ( 731/ 971- 818/1130)  58.0 E16-E10 N09-N18
      8 1231  655 (S19W05 L=344)   353    120        0 (1201/ 593-1271/ 692)  39.8 W01-W07 S22-S16
      9 1041  371 (S34E15 L=324)   431     42        1 (1015/ 350-1071/ 394)   0.0 E17-E12 S36-S32
  

    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