Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1019 1256 (N18E00 L=222)   800    199        4 ( 965/1219-1105/1313) -40.6 E03-W05 N15-N21
      2 1636 1183 (N12W42 L=265)  1300    400        7 (1530/1119-1705/1296)  31.6 W33-W49 N08-N19
      3  495  942 (S02E35 L=188)   889    216        3 ( 421/ 920- 585/ 979)  -4.8 E40-E28 S03-N00
      4 1867  799 (S13W66 L=289)  1814    186        2 (1826/ 724-1892/ 879) -84.3 W61-W70 S17-S07
      5 1231  799 (S11W13 L=236)   855    266        3 (1170/ 719-1310/ 878)  68.2 W09-W18 S15-S05
      6 1582  715 (S17W38 L=261)  1491    539       10 (1524/ 552-1650/ 872)  76.6 W34-W42 S27-S06
      7  827  678 (S18E13 L=210)   270     85        0 ( 782/ 652- 865/ 716) -38.7 E15-E10 S19-S15
      8 1546  490 (S32W40 L=263)   392     88        1 (1501/ 459-1587/ 525)  38.7 W37-W43 S34-S29
      9  460  456 (S35E46 L=177)   446     77        2 ( 439/ 421- 479/ 488)  68.2 E47-E43 S37-S32
     10 1201  395 (S39W14 L=237)   675    118        1 (1139/ 369-1265/ 437)  24.0 W08-W18 S41-S35
  

    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