Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  315 1581 (N10E68 L=258)  2746    337        7 ( 264/1517- 362/1660) -55.0 E74-E60 N06-N16
      2  667 1546 (N14E36 L=290)   294     86        2 ( 639/1516- 689/1583) -38.7 E38-E33 N12-N16
      3  144 1160 (S17E67 L=259)  1261    278        4 (  87/1128- 192/1187)   8.7 E74-E61 S19-S15
      4  646 1148 (S09E25 L=301)   200     52        1 ( 629/1125- 661/1181) -45.0 E26-E23 S10-S07
      5  375 1069 (S19E42 L=284)   875    282        1 ( 272/1008- 463/1140) -10.0 E51-E34 S21-S16
      6  215 1038 (S24E56 L=270)   427    144        0 ( 179/ 991- 245/1079)  54.5 E58-E53 S27-S20
      7  538 1030 (S18E29 L=297)   246     68        0 ( 502/1008- 571/1060)  51.3 E31-E27 S20-S15
      8  613  959 (S21E23 L=303)   756    136        2 ( 519/ 907- 680/ 997)  10.3 E28-E17 S23-S18
      9 1843  946 (N13W56 L= 22)   384    109        0 (1830/ 885-1854/ 996) -81.9 W54-W57 N08-N15
     10  457  765 (S36E31 L=295)   290    103        0 ( 412/ 742- 506/ 785)   0.0 E35-E27 S36-S34
     11 1393  399 (S31W45 L= 11)  2518    570        6 (1171/ 348-1602/ 454)  17.9 W28-W62 S35-S24
  

    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