Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  350 1435 (N01E56 L=357)   619     49        2 ( 316/1412- 391/1457)   0.0 E59-E51 N00-N02
      2 1426 1407 (N26W14 L= 67)   342     76        0 (1392/1373-1457/1437) -18.4 W10-W16 N24-N27
      3 1223 1306 (N14W04 L= 57)   786    221        2 (1162/1205-1256/1402) -41.6 E02-W07 N08-N17
      4 1095 1317 (N11E04 L= 49)   193     73        0 (1078/1278-1119/1352) -36.9 E05-E01 N09-N12
      5 1414 1149 (N10W19 L= 72)   301    134        0 (1389/1082-1432/1205) -39.8 W15-W21 N06-N12
      6 1791 1112 (N21W47 L=100)   519    100        1 (1769/1052-1804/1155) -59.0 W45-W49 N17-N22
      7  359 1094 (S19E44 L=  9)  1010    195        1 ( 278/1057- 450/1129)  11.3 E52-E37 S20-S14
      8  268  855 (S35E51 L=  2)   703    104        0 ( 220/ 818- 313/ 886) -16.7 E57-E46 S36-S33
      9  959  642 (S30W07 L= 60)   422    162        0 ( 888/ 621-1037/ 663)  16.7 W02-W12 S31-S28
     10  379  412 (S65E55 L=358)  1341    137        1 ( 313/ 391- 445/ 440)   1.3 E85-E38 S66-S63
     11 1063  177 (S57W50 L=103)   452     74        0 (1044/ 154-1093/ 205)  -9.5 W44-W56 S58-S54
  

    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