Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  793 1651 (N52E06 L=248)   383     55        1 ( 769/1619- 813/1683)  68.2 E08-E03 N49-N54
      2 1785 1346 (N10W63 L=317)  1163    184        0 (1724/1293-1849/1424) -45.0 W59-W69 N05-N16
      3  240 1078 (N19E57 L=197)  1014    191        1 ( 181/1050- 324/1116)   0.0 E65-E48 N17-N21
      4 1258  917 (S04W12 L=266)   378    115        0 (1210/ 897-1320/ 929) -15.9 W09-W16 S04-S02
      5 1371  529 (S31W15 L=269)  2969    588        2 (1143/ 389-1551/ 712)  23.6 E03-W29 S37-S21
      6  306  614 (S10E60 L=194)   426     48        1 ( 286/ 592- 328/ 634)  18.4 E63-E57 S11-S08
      7 1007  587 (S20E08 L=246)   240     94        0 ( 975/ 549-1030/ 624) -78.7 E09-E07 S22-S17
      8  574  534 (S17E39 L=215)   498     87        0 ( 554/ 491- 601/ 573)  63.4 E40-E35 S20-S14
      9  574  346 (S31E50 L=204)  1013    177        0 ( 552/ 269- 622/ 414)  32.9 E58-E40 S37-S26
     10  815  366 (S33E28 L=226)   426     80        0 ( 791/ 337- 848/ 406) -90.0 E29-E26 S35-S29
  

    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