Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  774 1314 (N30E07 L=251)   200    100        1 ( 728/1303- 831/1329) -15.9 E10-E03 N28-N31
      2 1272 1271 (N14W21 L=279)  1187    378        3 (1156/1225-1440/1299) -14.7 W12-W31 N09-N16
      3 1815 1002 (S18W51 L=309)  1085    214        2 (1755/ 972-1879/1036) -13.0 W44-W57 S20-S14
      4  598  981 (N15E26 L=232)  1849    428        5 ( 423/ 929- 771/1033) -22.2 E38-E15 N08-N19
      5 1692  827 (S24W37 L=294)   851    207        2 (1642/ 731-1722/ 934)  48.0 W31-W40 S28-S18
      6  299  727 (N06E56 L=202)  1675    293        5 ( 256/ 625- 359/ 870)  66.8 E60-E49 N00-N14
      7 1146  781 (S10W00 L=258)   497    182        0 (1101/ 700-1205/ 839)  26.6 E03-W05 S14-S07
      8 1230  731 (S15W04 L=262)   219    100        0 (1214/ 685-1243/ 786)  63.4 W01-W05 S17-S11
      9 1671  631 (S36W33 L=290)   538    146        0 (1620/ 607-1710/ 649) -36.9 W28-W36 S39-S33
     10 1242  499 (S30E02 L=256)   596    178        1 (1215/ 426-1279/ 559)  66.0 E04-W01 S35-S26
     11  675  396 (S21E41 L=217)  2248    387        2 ( 576/ 246- 752/ 519)  74.7 E48-E38 S33-S11
  

    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