Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  828 1641 (N51W05 L=290)   581     94        2 ( 798/1595- 857/1678)  24.0 W00-W09 N47-N53
      2 1153 1592 (N37W26 L=312)   379     70        1 (1127/1558-1184/1618)  18.4 W24-W30 N35-N38
      3 1566 1576 (N23W55 L=341)   332     41        2 (1543/1549-1587/1602)  56.3 W53-W57 N21-N24
      4 1587 1513 (N19W53 L=338)   976    119        1 (1530/1488-1650/1539) -45.0 W48-W57 N15-N22
      5 1364 1405 (N20W31 L=317)   447    152        0 (1347/1330-1385/1471)  66.0 W28-W33 N15-N24
      6  299 1285 (N38E51 L=234)   816    111        0 ( 252/1238- 337/1315) -26.6 E58-E45 N34-N40
      7 1485 1243 (N08W33 L=319)   226     62        0 (1458/1218-1508/1276) -78.7 W32-W34 N05-N10
      8 1846 1170 (S07W61 L=347)   792     67        2 (1820/1134-1869/1205)  36.9 W57-W65 S09-S05
      9  648 1183 (N25E20 L=266)   556    183        2 ( 553/1150- 725/1199) -28.6 E26-E15 N21-N27
     10 1173 1146 (N11W11 L=297)   414    163        0 (1098/1130-1238/1166) -12.5 W06-W15 N08-N12
     11 1485 1032 (S04W27 L=313)   621    162        2 (1453/ 960-1515/1101)  45.0 W24-W31 S07-N00
     12  256 1026 (N22E55 L=230)  1153    152        1 ( 203/ 965- 309/1083) -39.3 E61-E49 N17-N26
     13 1003 1042 (N09E01 L=285)   235     69        1 ( 964/1018-1036/1064)  14.0 E03-W01 N07-N09
     14 1509  712 (S24W23 L=308)  1285    297        0 (1429/ 591-1585/ 827)  38.2 W15-W29 S29-S18
     15  768  698 (S06E23 L=263)   215     58        0 ( 736/ 676- 799/ 720) -45.0 E24-E21 S07-S04
     16 1303  356 (S43W01 L=286)  2516    331        7 (1176/ 273-1399/ 492)  25.5 E11-W10 S48-S35
     17  873  449 (S24E25 L=261)   385    139        0 ( 815/ 401- 929/ 477)  11.3 E30-E20 S26-S22
     18  775  280 (S34E41 L=244)   539     90        0 ( 741/ 254- 812/ 316)  16.7 E45-E35 S35-S31
     19 1047  191 (S50E29 L=256)   682     65        1 (1011/ 169-1090/ 213)  11.3 E34-E23 S52-S47
  

    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