Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  788 1517 (N31E12 L=192)   898    277        0 ( 691/1475- 884/1555) -23.2 E19-E05 N27-N34
      2 1419 1405 (N19W29 L=233)   217     35        0 (1393/1388-1443/1420) -18.4 W26-W30 N17-N19
      3 1663 1177 (N03W43 L=247)   378     43        0 (1640/1145-1686/1210)  56.3 W40-W44 N01-N04
      4 1882 1111 (S02W64 L=268)  1163    157        2 (1842/1061-1924/1147) -32.0 W58-W69 S05-N00
      5  720 1107 (N06E18 L=187)   196     34        0 ( 698/1082- 741/1135)  56.3 E19-E16 N04-N07
      6  385 1046 (N05E41 L=163)   285     68        1 ( 366/1002- 400/1085) -90.0 E42-E40 N02-N07
      7 1811 1028 (S07W55 L=259)   312     36        1 (1788/1012-1833/1048) -14.0 W52-W57 S07-S05
      8 1879  963 (S11W62 L=266)   596    147        3 (1856/ 923-1907/ 997) -53.1 W59-W65 S13-S08
      9 1756  931 (S12W49 L=253)   404     82        1 (1726/ 902-1784/ 953) -11.3 W46-W51 S13-S10
     10 1724  776 (S22W47 L=251)  1996    412        2 (1607/ 628-1857/ 919)  40.4 W38-W59 S30-S13
     11  425  844 (S07E40 L=164)  1261    285        1 ( 346/ 770- 529/ 907) -38.7 E46-E33 S12-S03
     12 1535  783 (S20W31 L=236)   274     85        0 (1505/ 754-1585/ 809)  26.6 W29-W35 S21-S18
     13  513  604 (S23E39 L=166)   271    127        0 ( 479/ 560- 546/ 649)  35.5 E42-E35 S25-S20
     14  840  581 (S27E16 L=188)   444     70        1 ( 805/ 546- 876/ 607)  11.3 E18-E13 S29-S25
     15 1555  406 (S46W40 L=244)   827    137        0 (1504/ 382-1607/ 425)   0.0 W34-W45 S48-S44
  

    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