Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1585 1541 (N17W52 L=262)   691    164        1 (1515/1505-1646/1581) -45.0 W48-W56 N13-N21
      2 1007 1331 (N22W07 L=217)  2976    784       14 ( 690/1275-1356/1371) -26.6 E11-W27 N12-N32
      3  464 1218 (N30E31 L=178)   272     57        3 ( 446/1191- 483/1244) -45.0 E32-E29 N28-N31
      4 1622 1049 (S10W36 L=245)   447     77        2 (1584/1025-1659/1073) -51.3 W33-W38 S12-S07
      5 1714  941 (S19W41 L=250)   708    154        2 (1653/ 895-1751/ 998)  18.4 W35-W44 S20-S16
      6 1284  593 (S27W04 L=213)  1116    275        4 (1234/ 466-1327/ 734)  56.3 E03-W09 S34-S18
      7  298  680 (N02E58 L=151)   621    104        1 ( 261/ 635- 331/ 725) -68.2 E60-E54 N00-N05
      8 1079  538 (S24E10 L=199)   335    146        0 (1026/ 468-1127/ 597)  26.6 E15-E05 S27-S21
      9 1119  406 (S34E13 L=196)   270     89        1 (1070/ 395-1165/ 417) -38.7 E15-E10 S36-S32
     10  729  244 (S35E48 L=162)   562    112        0 ( 703/ 207- 749/ 279)  32.0 E52-E43 S37-S32
  

    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