Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1014 1808 (N53W09 L=  5)   486     67        0 ( 982/1778-1053/1833)  26.6 W06-W14 N49-N54
      2 1605 1572 (N28W50 L= 45)  1527    239        1 (1470/1532-1710/1612) -13.4 W38-W61 N24-N31
      3  827 1547 (N33E09 L=347)   284     90        0 ( 783/1535- 875/1562)  -8.1 E12-E05 N31-N34
      4 1515 1491 (N23W38 L= 34)   787    116        0 (1458/1461-1574/1520) -20.6 W34-W43 N20-N25
      5 1059 1462 (N25W06 L=  2)   646    186        0 ( 976/1417-1143/1491) -28.6 W00-W11 N21-N27
      6  691 1471 (N29E19 L=337)   252     97        0 ( 644/1451- 737/1486) -15.9 E22-E15 N27-N30
      7 1664 1339 (N13W46 L= 42)   443     71        1 (1641/1301-1686/1382) -90.0 W44-W47 N10-N15
      8 1626 1231 (N06W41 L= 36)   438    100        0 (1597/1195-1667/1279) -51.3 W39-W43 N03-N09
      9 1423 1213 (N07W26 L= 22)   219     76        0 (1407/1172-1439/1253) -90.0 W25-W27 N04-N09
     10 1272  921 (S09W14 L= 10)   281    106        0 (1229/ 875-1298/ 961)  45.0 W11-W15 S11-S07
     11  230  705 (S13E62 L=293)  2428    222        4 ( 155/ 627- 276/ 800)  54.0 E78-E55 S18-S07
  

    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