Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1694 1442 (N19W56 L=105)  1515    393        3 (1571/1319-1766/1581) -81.0 W49-W61 N11-N30
      2  742 1376 (N32E14 L= 35)   239     92        0 ( 700/1366- 791/1386)   0.0 E17-E10 N30-N32
      3  411 1291 (N30E41 L=  8)  1987    391        4 ( 267/1223- 557/1339)   4.6 E53-E28 N25-N32
      4 1354 1260 (N15W24 L= 73)   267     80        0 (1325/1214-1372/1304) -80.5 W23-W25 N12-N18
      5  172 1223 (N26E64 L=345)   601    125        1 ( 148/1192- 197/1247) -31.0 E67-E60 N24-N27
      6  914 1123 (N14E05 L= 43)   481    125        1 ( 858/1091- 960/1161) -39.8 E08-E02 N11-N16
      7  335  642 (S10E55 L=354)  3349    640        8 ( 270/ 482- 379/ 806)  46.4 E71-E48 S21-N00
      8  511  688 (S08E38 L= 11)  1336    310        3 ( 466/ 577- 607/ 750)  54.0 E43-E30 S15-S04
      9  452  364 (S31E57 L=352)  2060    394        2 ( 389/ 327- 534/ 418)  11.9 E65-E46 S34-S26
  

    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