Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  807 1455 (N31E15 L=234)   504    142        0 ( 748/1428- 891/1485) -15.3 E20-E09 N29-N33
      2 1502 1257 (N17W32 L=282)   581    256        1 (1449/1156-1564/1363) -70.3 W29-W36 N10-N24
      3  293 1223 (N15E54 L=196)  1436    250        2 ( 259/1124- 319/1343)  90.0 E56-E50 N08-N22
      4 1620 1028 (N03W40 L=289)   787    245        5 (1591/ 947-1673/1118)  60.9 W37-W44 S02-N07
      5  938  994 (N02E05 L=244)   282    101        0 ( 891/ 965- 973/1021) -31.0 E08-E03 N00-N03
      6  153  897 (S06E70 L=179)  1306    138        0 ( 129/ 835- 181/ 961) -49.4 E74-E65 S09-S02
      7  881  796 (S10E09 L=240)   219     92        2 ( 827/ 779- 914/ 819)  11.3 E12-E06 S11-S08
      8  491  755 (S13E36 L=213)   540    167        1 ( 416/ 723- 537/ 807)  21.8 E42-E32 S15-S09
      9  241  654 (S21E65 L=185)  1943    169        3 ( 204/ 572- 282/ 731)  42.7 E72-E55 S27-S15
     10  817  687 (S17E14 L=236)   546    157        2 ( 741/ 655- 877/ 706)   6.3 E18-E09 S19-S16
     11  600  597 (S24E30 L=219)  1178    281        1 ( 554/ 502- 655/ 677)  47.5 E35-E24 S30-S18
     12 1674  559 (S28W51 L=301)  1773    235        1 (1569/ 484-1737/ 625)  39.3 W42-W58 S33-S23
     13  524  366 (S42E47 L=203)  1912    144        2 ( 467/ 313- 578/ 419)  21.4 E61-E38 S47-S37
  

    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