Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1130 1638 (N37W20 L=239)   333     53        0 (1105/1612-1158/1661)  21.8 W17-W22 N35-N38
      2 1517 1637 (N29W49 L=269)   408     65        0 (1479/1610-1543/1657) -36.9 W46-W51 N27-N31
      3  461 1335 (N28E33 L=186)  3792    695        6 ( 178/1240- 747/1436)  -5.1 E67-E11 N22-N35
      4 1773 1025 (S11W50 L=270)   431     98        1 (1720/ 993-1806/1056)  14.0 W45-W53 S12-S09
      5 1717  921 (S16W44 L=264)   271     16        0 (1700/ 902-1738/ 938)  18.4 W42-W46 S17-S15
      6 1287  816 (S16W12 L=232)   300     87        1 (1250/ 782-1330/ 840)  21.8 W09-W15 S17-S14
      7 1588  717 (S27W33 L=252)   609    174        0 (1533/ 681-1635/ 804)  36.9 W28-W36 S28-S22
      8 1482  731 (S24W25 L=244)   442     92        0 (1457/ 692-1511/ 781) -63.4 W23-W26 S26-S20
      9 1261  686 (S23W09 L=229)   245     79        0 (1225/ 650-1297/ 705)  21.8 W06-W11 S24-S22
     10  394  492 (S21E57 L=163)   779    186        0 ( 314/ 472- 461/ 533)   2.9 E67-E47 S22-S19
  

    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