Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  961 1770 (N58W12 L= 61)   455     61        1 ( 928/1743- 998/1788)   0.0 W08-W17 N55-N59
      2 1672 1542 (N25W61 L=110)   457     77        1 (1651/1517-1701/1577) -90.0 W58-W63 N23-N27
      3 1181 1484 (N32W19 L= 67)   280    136        0 (1123/1434-1227/1507) -50.2 W14-W20 N27-N34
      4  238 1340 (N34E63 L=346)  3729    431        3 ( 163/1141- 338/1503)  66.5 E69-E56 N21-N44
      5  992 1409 (N30W04 L= 52)   461    187        1 ( 933/1373-1074/1467) -45.0 W00-W08 N26-N34
      6 1685 1308 (N12W50 L= 98)   930    214        2 (1650/1254-1754/1392)  76.0 W46-W56 N08-N16
      7 1222 1362 (N24W18 L= 66)   199     75        1 (1191/1336-1255/1386) -53.1 W16-W19 N21-N25
      8  347 1197 (N24E46 L=  2)   503    157        2 ( 296/1152- 382/1273) -41.6 E52-E42 N21-N29
      9  652 1054 (N13E23 L= 26)   402    143        1 ( 580/1025- 709/1075) -20.6 E27-E19 N10-N14
     10 1838  942 (S13W57 L=106)  1107    152        3 (1804/ 900-1870/1001)  39.8 W53-W61 S15-S09
     11  256  917 (N08E56 L=353)   912    152        5 ( 206/ 850- 297/ 971) -36.9 E61-E52 N03-N11
     12  644  938 (N06E25 L= 24)   227     76        0 ( 613/ 912- 664/ 969)  36.9 E26-E22 N04-N07
     13 1395  794 (S13W20 L= 68)   393     93        1 (1355/ 768-1447/ 830)   9.5 W16-W23 S14-S11
     14  508  577 (S15E42 L=  7)   846    235        2 ( 437/ 498- 550/ 675)  37.6 E50-E36 S19-S08
     15  262  603 (S12E65 L=343)   725     68        2 ( 244/ 565- 283/ 645)  59.0 E68-E62 S14-S09
     16 1395  393 (S42W18 L= 66)   465     67        2 (1364/ 371-1431/ 411)   0.0 W15-W21 S43-S39
     17 1217  301 (S46W02 L= 51)   854    107        2 (1179/ 269-1273/ 330)  14.0 E01-W07 S48-S42
     18 1049  253 (S47E14 L= 35)   344     21        0 (1028/ 232-1068/ 273) -63.4 E14-E11 S49-S45
     19 1012  194 (S53E21 L= 28)   723     65        0 ( 984/ 168-1044/ 223) -59.0 E23-E17 S56-S49
  

    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