Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  529 1552 (N30E37 L=268)  2322    409        4 ( 409/1382- 600/1691) -34.5 E60-E28 N18-N41
      2 1676 1446 (N24W48 L=353)   319     36        2 (1657/1420-1695/1474)  76.0 W45-W49 N22-N26
      3 1006 1427 (N21E02 L=303)   402    143        1 ( 957/1383-1037/1467) -51.3 E04-W00 N18-N23
      4 1781 1386 (N21W57 L=  2)  1572    200        4 (1740/1308-1861/1458) -35.0 W52-W66 N15-N25
      5  216 1373 (N19E64 L=241)  1082    163        2 ( 190/1290- 242/1439) -83.7 E67-E61 N13-N23
      6 1819 1321 (N17W59 L=  4)   505     35        1 (1799/1298-1838/1345)  31.0 W56-W62 N15-N18
      7  264 1303 (N14E55 L=250)   334     49        2 ( 245/1285- 284/1325)  33.7 E57-E52 N13-N15
      8  231 1228 (N10E57 L=248)   390     65        2 ( 198/1208- 265/1246) -14.0 E61-E53 N08-N11
      9 1642 1139 (N05W40 L=345)   599    143        1 (1613/1080-1683/1198)  49.4 W37-W43 N01-N08
     10  235 1125 (N03E56 L=249)   671     96        3 ( 204/1084- 268/1165)  45.0 E58-E52 N01-N05
     11 1538 1080 (N01W32 L=337)   404     85        1 (1492/1058-1572/1109)  11.3 W29-W34 N00-N02
     12  290  901 (S10E51 L=254)   307     65        1 ( 253/ 874- 325/ 922) -15.9 E54-E47 S11-S08
     13  998  842 (S14E01 L=304)   262     46        1 ( 967/ 817-1025/ 863) -18.4 E03-W00 S15-S13
     14 1361  797 (S17W22 L=327)   235     62        1 (1335/ 768-1391/ 822)  33.7 W19-W23 S18-S15
     15  135  756 (S18E76 L=229)  1005     70        2 ( 115/ 728- 163/ 793) -63.4 E81-E70 S19-S15
     16  276  625 (S27E60 L=245)   474     95        2 ( 257/ 586- 312/ 651)  24.0 E64-E54 S29-S25
     17  343  565 (S31E55 L=250)   871    111        2 ( 318/ 506- 366/ 619)  58.0 E60-E50 S35-S27
     18 1252  441 (S41W19 L=324)   398    100        0 (1197/ 427-1306/ 459)  12.5 W14-W23 S41-S38
     19 1068  229 (S59W06 L=311)  2603    343        5 ( 912/ 184-1229/ 274)  11.6 E12-W23 S64-S54
  

    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