Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  891 1538 (N41W05 L=358)   226     41        2 ( 867/1514- 915/1562)   0.0 W02-W06 N39-N42
      2 1210 1387 (N24W21 L= 14)   460    172        1 (1151/1336-1285/1417) -53.1 W17-W23 N18-N26
      3 1176 1192 (N13W13 L=  6)  1309    435        2 (1094/1077-1324/1362) -76.6 W09-W18 N03-N24
      4  459 1299 (N35E34 L=319)   245     68        0 ( 437/1282- 491/1315) -31.0 E36-E31 N33-N36
      5  614 1177 (N25E23 L=331)   413    143        1 ( 549/1153- 678/1213) -33.7 E27-E18 N21-N27
      6  708 1007 (N13E19 L=334)   257     88        0 ( 676/ 980- 745/1024)  11.3 E21-E16 N11-N13
      7  293  955 (N16E52 L=302)   839    151        1 ( 238/ 918- 355/1003)  13.0 E58-E45 N14-N18
      8  165  949 (N17E68 L=286)  1314    141        2 ( 111/ 924- 221/ 992) -12.5 E78-E60 N15-N19
      9 1510  928 (S10W27 L= 20)   299    134        1 (1436/ 910-1563/ 956) -12.5 W21-W30 S10-S08
     10  468  862 (N08E38 L=315)   637    156        2 ( 408/ 825- 531/ 892)   0.0 E42-E33 N06-N10
     11  827  325 (S32E33 L=320)  1049    202        1 ( 789/ 231- 860/ 408)  66.4 E38-E30 S41-S25
  

    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