Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  965 1709 (N53W08 L=188)   327     58        1 ( 939/1690- 994/1727)   9.5 W04-W10 N51-N54
      2 1479 1504 (N29W41 L=222)   280     71        0 (1445/1481-1507/1522) -36.9 W38-W43 N26-N29
      3 1389 1475 (N28W33 L=213)   272     66        0 (1373/1443-1409/1508) -90.0 W31-W34 N26-N30
      4  364 1415 (N37E50 L=130)   735     66        2 ( 329/1383- 398/1440) -16.7 E55-E45 N34-N39
      5  650 1323 (N29E22 L=158)   288     60        1 ( 622/1298- 677/1348)  26.6 E24-E20 N27-N30
      6  533 1299 (N28E31 L=149)   238     44        1 ( 511/1272- 557/1317)  56.3 E33-E29 N26-N29
      7  324 1136 (N19E49 L=131)   632    133        0 ( 274/1074- 361/1175) -33.7 E54-E45 N15-N21
      8  286 1063 (N15E53 L=128)   575    164        1 ( 260/ 990- 317/1141) -66.0 E55-E49 N10-N19
      9  173  922 (N06E68 L=113)  1041     91        2 ( 146/ 881- 203/ 964)  31.0 E72-E62 N03-N09
     10 1465  363 (S47W28 L=209)  1254    166        1 (1392/ 332-1535/ 405)  13.0 W20-W35 S49-S43
     11  517  305 (S38E60 L=120)  1074    104        1 ( 484/ 268- 553/ 351)  18.4 E77-E50 S42-S33
  

    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