Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1019 1460 (N26W04 L= 50)   823    214        1 ( 897/1421-1104/1483) -22.6 E03-W09 N22-N28
      2  351 1322 (N24E45 L=  2)  1751    331        1 ( 228/1235- 478/1425) -27.3 E62-E33 N17-N32
      3 1168 1323 (N15W12 L= 58)   186     67        0 (1134/1314-1215/1333) -11.3 W09-W14 N14-N16
      4 1850  934 (S14W59 L=105)  1114    193        2 (1804/ 886-1910/1003)  26.6 W54-W67 S16-S10
      5 1201  901 (S10W09 L= 55)   201     48        1 (1173/ 874-1229/ 925)  14.0 W07-W11 S11-S08
      6 1510  852 (S16W29 L= 75)   231     60        1 (1465/ 836-1541/ 864)   0.0 W26-W31 S17-S15
      7 1451  773 (S20W25 L= 71)   385    105        1 (1411/ 752-1518/ 805)   8.1 W22-W29 S21-S18
      8 1317  743 (S21W16 L= 62)   287     91        0 (1303/ 696-1342/ 784)  68.2 W14-W17 S23-S18
      9 1829  665 (S31W63 L=109)  1534    174        1 (1782/ 635-1894/ 711)  10.6 W56-W75 S32-S27
     10  494  501 (S27E46 L=  0)  1379    210        1 ( 438/ 403- 550/ 582)  30.1 E56-E37 S33-S22
     11  720  381 (S38E33 L= 14)   295     63        0 ( 684/ 365- 754/ 402)   7.1 E36-E28 S39-S37
  

    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