Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  459 1665 (N25E56 L=148)   481     56        0 ( 438/1640- 481/1692)  90.0 E58-E54 N23-N27
      2 1585 1589 (N41W32 L=237)   812     87        0 (1542/1552-1628/1624) -14.0 W28-W36 N38-N43
      3  313 1494 (N12E61 L=144)   414     79        1 ( 281/1462- 342/1523)  53.1 E63-E57 N10-N14
      4 1078 1433 (N19E04 L=201)   297     89        0 (1031/1413-1119/1452)  11.3 E06-E01 N17-N19
      5 1446 1418 (N25W20 L=225)   274     99        0 (1398/1393-1484/1447)  -9.5 W16-W22 N24-N26
      6 1652 1322 (N24W36 L=241)   475    127        0 (1611/1269-1693/1369) -29.7 W32-W40 N20-N26
      7  141 1107 (S12E69 L=136)  3615    175        7 (  89/1045- 197/1181)  33.7 E79-E61 S16-S07
      8 1307  763 (S16W22 L=227)   481    217        0 (1231/ 696-1365/ 840)  70.0 W18-W23 S21-S10
      9  328  803 (S30E47 L=158)  1312    206        3 ( 237/ 765- 428/ 833)   8.5 E57-E37 S32-S27
     10 1626  664 (S15W47 L=252)   561    187        0 (1573/ 623-1684/ 724)  54.5 W42-W50 S18-S10
     11 1843  669 (S09W70 L=274)   619     75        0 (1807/ 640-1878/ 687)  24.0 W66-W75 S11-S07
     12 1492  504 (S28W44 L=249)  2807    510        2 (1279/ 444-1731/ 575)  30.1 W30-W62 S35-S17
     13  333  459 (S54E63 L=141)   630     76        1 ( 305/ 426- 364/ 494)  11.8 E77-E53 S55-S50
  

    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