Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1003 1913 (N63W53 L=200)   538     41        0 ( 988/1887-1016/1941)   9.0 W45-W64 N60-N64
      2  450 1467 (N46E31 L=116)   443     41        1 ( 430/1437- 475/1491)  71.6 E33-E28 N44-N48
      3 1055 1346 (N22W10 L=157)   229     93        0 (1010/1317-1095/1359)   0.0 W07-W12 N20-N22
      4  378 1124 (N26E40 L=107)   844    259        0 ( 325/1050- 448/1172)  15.3 E45-E33 N22-N28
      5 1716  914 (S20W41 L=188)   593    136        1 (1679/ 854-1770/ 966)  18.4 W36-W46 S22-S18
      6 1634  690 (S32W31 L=178)   588    176        0 (1561/ 646-1705/ 743)   8.7 W24-W37 S32-S30
      7 1276  614 (S25W04 L=151)   224     99        0 (1244/ 570-1298/ 656)  38.7 W01-W06 S27-S23
      8  456  539 (S10E50 L= 97)   830    121        1 ( 433/ 484- 490/ 590)  33.7 E54-E45 S13-S06
      9 1412  492 (S38W10 L=157)   339     91        0 (1372/ 468-1465/ 522)   0.0 W06-W14 S38-S36
     10  564  289 (S28E59 L= 88)  1776    141        3 ( 514/ 242- 627/ 339) -45.0 E64-E53 S31-S23
  

    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