Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1167 1657 (N37W31 L=102)   294     71        1 (1144/1629-1193/1678)  21.8 W28-W33 N35-N38
      2 1480 1414 (N14W38 L=109)   469    107        0 (1430/1377-1537/1443) -56.3 W35-W40 N10-N16
      3  645 1117 (N19E20 L= 51)   367     88        2 ( 599/1091- 685/1137) -38.7 E22-E17 N17-N21
      4 1907 1088 (S17W63 L=134)  1096    196        1 (1864/1044-1944/1136) -48.8 W59-W67 S21-S13
      5 1563  826 (S21W27 L= 98)   222     45        1 (1542/ 800-1583/ 853)  14.0 W24-W28 S22-S19
      6 1664  665 (S35W32 L=103)  1884    258        2 (1591/ 558-1706/ 790)  52.4 W25-W36 S39-S26
      7 1118  550 (S25E08 L= 63)  1049    259        3 (1078/ 429-1161/ 653)  65.0 E11-E02 S33-S18
      8  511  429 (S17E51 L= 20)  1841    240        4 ( 464/ 346- 560/ 508)  61.4 E54-E46 S22-S11
      9  791  422 (S24E32 L= 39)   992    221        0 ( 732/ 347- 821/ 504)  33.7 E39-E26 S27-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