Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1719 1440 (N14W59 L= 21)   588    180        4 (1687/1406-1778/1470) -32.0 W56-W65 N11-N16
      2  196 1142 (N27E59 L=263)  3563    567        8 ( 151/ 921- 259/1364) -76.0 E64-E55 N12-N41
      3 1041 1281 (N22W06 L=328)  1235    300        4 ( 906/1234-1174/1328) -35.5 E01-W13 N16-N27
      4 1492 1256 (N10W34 L=356)   283     66        0 (1463/1210-1523/1290) -80.5 W32-W35 N06-N12
      5  576 1234 (N28E25 L=297)   538     94        1 ( 533/1194- 611/1266) -45.0 E28-E22 N24-N30
      6 1849 1199 (S03W63 L= 25)  1265    189        7 (1808/1131-1883/1255) -81.9 W59-W67 S07-N00
      7 1461 1082 (N01W27 L=349)   395     81        1 (1419/1044-1496/1121)  15.9 W23-W30 N00-N02
      8  738 1028 (N12E17 L=305)   240     88        0 ( 692/1010- 781/1048) -31.0 E19-E14 N11-N14
      9 1206  884 (S05W08 L=330)  1416    467        2 (1122/ 762-1326/1046)  57.3 W02-W16 S12-N02
     10  278  576 (S09E66 L=256)  2587    358        3 ( 227/ 515- 339/ 635) -77.5 E73-E58 S13-S04
     11  745  528 (S18E28 L=294)  1153    265        3 ( 691/ 427- 794/ 626)  47.5 E34-E22 S24-S12
     12  383  536 (S12E56 L=266)   462     70        0 ( 349/ 509- 410/ 560) -36.9 E58-E54 S14-S10
     13  618  305 (S32E48 L=274)  1177    215        2 ( 525/ 277- 669/ 343) -20.0 E54-E42 S33-S28
  

    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