Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1176 1750 (N54W04 L= 84)   406     63        2 (1148/1730-1214/1765)   0.0 W00-W07 N51-N55
      2  471 1582 (N31E52 L= 28)   645     84        0 ( 457/1539- 489/1636) -37.9 E57-E48 N27-N34
      3 1317 1405 (N28W16 L= 97)  1579    511        1 (1116/1251-1423/1547) -36.5 W00-W23 N19-N36
      4  421 1466 (N22E50 L= 30)  1040    169        2 ( 351/1429- 469/1529)  40.6 E56-E47 N19-N26
      5  463 1424 (N20E45 L= 36)   283     68        2 ( 439/1395- 480/1463) -76.0 E46-E42 N18-N22
      6 1773 1391 (N32W59 L=140)   489     58        1 (1753/1359-1788/1422) -63.4 W56-W61 N29-N33
      7 1124 1224 (N15W04 L= 85)   379    160        1 (1087/1169-1174/1295) -54.5 W01-W07 N11-N18
      8 1564 1205 (N18W34 L=115)   282    133        0 (1539/1179-1584/1248) -63.4 W32-W36 N15-N20
      9  426  731 (S23E40 L= 41)   279     62        0 ( 394/ 708- 451/ 756)  38.7 E42-E37 S25-S21
     10 1244  686 (S17W18 L= 98)   602    173        0 (1170/ 637-1313/ 735)  36.9 W13-W21 S21-S13
     11 1679  610 (S18W54 L=134)  1335    202        5 (1643/ 518-1728/ 679) -79.7 W50-W58 S24-S13
     12 1604  578 (S21W48 L=128)   357     43        0 (1588/ 550-1619/ 609) -76.0 W46-W49 S22-S18
     13  414  511 (S39E47 L= 34)  1017    187        2 ( 357/ 479- 486/ 554)  19.3 E56-E36 S42-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