Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1182 1493 (N28W24 L=254)   423    120        3 (1122/1475-1244/1507) -20.6 W19-W27 N26-N30
      2 1608 1441 (N12W49 L=279)  2071    467        1 (1504/1339-1767/1488) -11.3 W37-W62 N05-N15
      3  310 1127 (N30E45 L=185)  1583    307        2 ( 277/ 973- 369/1260)  60.6 E49-E39 N20-N36
      4  580 1218 (N29E23 L=208)   236     33        0 ( 554/1201- 609/1231) -14.0 E24-E20 N28-N29
      5 1023 1157 (N14W03 L=234)  1988    475        4 ( 803/1120-1260/1189) -21.8 E09-W16 N07-N18
      6 1617  982 (S12W34 L=264)   532    178        1 (1588/ 898-1653/1053)  49.4 W30-W37 S16-S08
      7  630  968 (N13E24 L=206)   282     67        0 ( 610/ 927- 653/1008)  45.0 E26-E22 N11-N15
      8  271  820 (N12E56 L=174)   603    108        1 ( 243/ 777- 297/ 858)  78.7 E58-E53 N09-N14
      9  638  775 (N02E29 L=201)   671    124        1 ( 596/ 741- 694/ 833) -63.4 E30-E25 N00-N06
     10 1617  730 (S27W29 L=259)   283     58        0 (1592/ 705-1633/ 763)  36.9 W26-W30 S28-S25
     11 1019  558 (S20E13 L=217)  2123    419        2 ( 876/ 383-1099/ 710)  87.7 E17-E10 S32-S07
     12  404  539 (S07E55 L=176)   548    144        3 ( 368/ 507- 443/ 566)  20.6 E59-E51 S08-S05
     13  849  402 (S25E29 L=201)   463    142        0 ( 828/ 354- 883/ 461)  69.4 E31-E25 S29-S21
     14  529  388 (S19E52 L=178)   525    105        0 ( 487/ 344- 564/ 428) -81.9 E54-E50 S22-S15
     15  599  255 (S30E56 L=174)   926    196        2 ( 581/ 214- 619/ 307)  41.6 E61-E52 S33-S25
  

    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