Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1323 1659 (N36W32 L=133)  1389    366        1 (1154/1611-1469/1723)   3.8 W18-W48 N33-N38
      2 1558 1684 (N34W55 L=156)   738     69        1 (1518/1662-1599/1702) -23.2 W50-W60 N32-N35
      3  418 1441 (N33E39 L= 61)   293     56        0 ( 393/1420- 441/1462) -26.6 E42-E36 N31-N34
      4  267 1295 (N25E52 L= 48)   485     74        3 ( 246/1262- 299/1329)  90.0 E54-E49 N23-N27
      5  245 1081 (N12E53 L= 47)  1430    173        4 ( 211/ 995- 273/1167)  78.7 E57-E50 N07-N17
      6 1651  843 (S19W39 L=140)  2557    688        3 (1519/ 578-1796/1149)  55.1 W29-W54 S34-S01
      7  163 1018 (N10E63 L= 37)  1707    160        2 ( 122/ 942- 218/1066)  36.9 E69-E56 N05-N12
      8 1850  933 (S15W59 L=159)   353     49        0 (1822/ 912-1873/ 957)  18.4 W55-W61 S16-S14
      9  249  888 (N01E55 L= 45)   413    100        1 ( 217/ 843- 274/ 928)  20.6 E59-E51 S01-N02
     10 1192  853 (S12W08 L=108)   321    139        1 (1151/ 814-1226/ 890)  38.7 W05-W10 S14-S10
     11 1851  810 (S23W60 L=161)   751    117        1 (1805/ 759-1894/ 854) -26.6 W54-W68 S26-S19
     12 1139  617 (S26W02 L=103)   558    168        2 (1105/ 544-1165/ 699) -90.0 W00-W04 S31-S20
     13  605  613 (S20E33 L= 67)   703    269        3 ( 527/ 564- 717/ 649)  -4.1 E38-E24 S22-S17
     14 1301  586 (S31W13 L=113)   590    114        0 (1242/ 551-1347/ 624)  26.6 W08-W16 S32-S28
  

    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