Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  750 1650 (N54E01 L=356)   426     68        1 ( 719/1623- 778/1671) -45.0 E03-W02 N50-N55
      2 1574 1605 (N24W58 L= 55)  1410    174        3 (1507/1554-1650/1644) -52.1 W51-W65 N18-N27
      3 1626 1518 (N17W56 L= 53)   462     51        1 (1601/1496-1658/1543) -63.4 W53-W59 N15-N19
      4 1411 1462 (N21W37 L= 34)   955    253        1 (1294/1404-1515/1507) -45.0 W30-W42 N15-N26
      5 1284 1314 (N17W23 L= 20)   739    212        2 (1227/1245-1340/1360)  11.3 W17-W27 N14-N19
      6 1561 1138 (S01W35 L= 31)  1235    187        5 (1510/1049-1603/1215)  33.7 W30-W39 S04-N03
      7 1690  893 (S18W39 L= 35)   410     62        1 (1649/ 876-1723/ 906) -33.7 W35-W41 S20-S16
      8 1521  682 (S26W22 L= 19)   722    174        0 (1464/ 641-1587/ 750) -51.3 W19-W27 S30-S20
      9 1626  702 (S28W31 L= 28)   281     46        0 (1603/ 680-1647/ 725)  26.6 W28-W33 S29-S27
     10 1802  682 (S37W50 L= 47)  1017    104        1 (1758/ 648-1850/ 721)  -4.4 W44-W57 S38-S34
     11 1722  587 (S41W41 L= 38)   489     61        1 (1689/ 570-1754/ 602) -14.0 W37-W45 S42-S38
     12 1564  485 (S42W24 L= 21)   443     72        1 (1533/ 469-1602/ 512) -15.9 W21-W28 S44-S39
     13  966  338 (S34E24 L=332)   645     82        2 ( 926/ 311-1011/ 379) -51.3 E26-E22 S36-S30
     14  576  301 (S28E57 L=300)  2379    194        5 ( 508/ 255- 640/ 362) -77.5 E66-E50 S31-S22
  

    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