Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1127 1570 (N37E01 L=355)   491    176        1 (1060/1519-1197/1630) -28.6 E06-W05 N34-N40
      2  378 1335 (N11E49 L=306)   944    147        2 ( 358/1260- 401/1406) -60.9 E52-E46 N06-N15
      3 1771 1352 (N31W56 L= 51)   715    120        2 (1724/1314-1817/1399) -29.1 W50-W61 N28-N33
      4  716 1310 (N14E23 L=332)   585    223        2 ( 666/1207- 745/1398) -59.7 E28-E19 N07-N19
      5 1018 1211 (N12E03 L=352)   248    119        1 ( 990/1155-1041/1256)  80.5 E03-E01 N08-N14
      6 1687 1078 (N12W44 L= 39)   400     60        1 (1654/1061-1719/1101)  -9.5 W41-W47 N10-N13
      7  913  944 (S06E06 L=349)   251     60        1 ( 896/ 916- 930/ 983)  90.0 E06-E04 S07-S03
      8 1222  624 (S22W18 L= 14)  2493    699        3 ( 943/ 514-1487/ 763)  33.3 W01-W33 S31-S09
      9  487  540 (S38E36 L=319)   691    182        2 ( 437/ 466- 541/ 616) -63.4 E39-E31 S43-S32
     10  652  586 (S32E20 L=335)   448    129        0 ( 590/ 567- 711/ 609)   0.0 E25-E15 S33-S30
  

    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