Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  642 1725 (N38E46 L=155)   446    111        1 ( 623/1696- 656/1764) -51.3 E48-E43 N35-N40
      2  236 1409 (N10E68 L=133)  2433    311        7 ( 188/1293- 290/1501) -81.9 E76-E63 N02-N16
      3  150 1062 (S12E67 L=134)  1750    277        1 ( 117/ 994- 199/1157) -32.7 E76-E59 S16-S06
      4  653 1129 (S00E24 L=177)   314    115        2 ( 596/1104- 711/1153)  15.9 E27-E20 S02-N01
      5  930  945 (S07E04 L=197)   200     77        1 ( 891/ 925- 975/ 974) -11.3 E06-E01 S07-S05
      6 1529  783 (S06W36 L=237)   887    249        1 (1492/ 671-1556/ 889) -77.0 W32-W38 S13-N00
      7 1127  688 (S19W12 L=213)   276    120        1 (1072/ 654-1173/ 745)  60.3 W09-W14 S21-S14
      8 1112  488 (S32W17 L=218)   570    263        0 ( 983/ 469-1228/ 540)   3.2 W06-W24 S33-S30
      9 1472  482 (S26W42 L=243)   360     84        1 (1447/ 460-1500/ 509) -21.8 W39-W44 S27-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