Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  769 1653 (N33E24 L=132)   439     65        1 ( 739/1620- 804/1681) -21.8 E26-E21 N30-N35
      2  262 1467 (N19E61 L= 95)   525    204        0 ( 240/1419- 284/1519) -41.2 E65-E56 N15-N22
      3 1824 1354 (N24W56 L=212)   739    226        1 (1774/1337-1881/1371)   8.7 W50-W63 N22-N25
      4  225 1291 (N07E60 L= 96)   680    114        3 ( 191/1252- 251/1336)  78.7 E63-E57 N04-N09
      5  776 1251 (N07E17 L=139)   428    107        2 ( 757/1200- 807/1305) -71.6 E18-E14 N03-N09
      6 1650 1065 (N03W40 L=196)   319     99        0 (1605/1038-1686/1089) -18.4 W36-W42 N02-N04
      7  264 1024 (S09E52 L=104)   961    201        1 ( 200/ 992- 319/1080)  20.0 E58-E47 S10-S05
      8 1659  876 (S08W43 L=199)   878    256        4 (1605/ 771-1700/ 992)  77.9 W40-W45 S14-N00
      9  830  789 (S21E10 L=146)   432    131        0 ( 766/ 763- 891/ 818)  20.6 E14-E06 S22-S18
     10 1032  617 (S30W04 L=160)   395    118        1 ( 982/ 584-1072/ 668)  39.8 W00-W06 S32-S26
     11 1406  598 (S27W30 L=186)   333     87        0 (1367/ 566-1442/ 639)  59.0 W28-W31 S29-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