Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1427 1654 (N30W44 L=281)   344     62        0 (1392/1636-1461/1675) -45.0 W42-W46 N28-N32
      2 1658 1397 (N10W49 L=286)   404     75        0 (1628/1373-1688/1417) -26.6 W46-W51 N08-N11
      3  562 1307 (N27E24 L=213)   305     99        0 ( 523/1266- 598/1351) -50.2 E26-E21 N24-N30
      4 1545 1267 (N05W36 L=273)   298     57        0 (1521/1239-1567/1299) -90.0 W35-W37 N03-N07
      5 1625 1252 (N03W42 L=278)   431     71        1 (1590/1228-1664/1276)  -9.5 W38-W44 N01-N04
      6  293 1209 (N26E47 L=190)   765    130        0 ( 237/1173- 336/1258)  11.3 E53-E42 N24-N28
      7 1414 1206 (N04W26 L=263)   203     71        0 (1385/1179-1447/1226)  11.3 W23-W28 N03-N05
      8  968 1177 (N12E00 L=236)   244     80        0 ( 943/1154-1004/1212) -78.7 E01-W01 N09-N14
      9 1164 1112 (N04W10 L=246)   314     82        2 (1126/1077-1202/1146) -59.0 W07-W11 N01-N06
     10  283 1077 (N19E48 L=188)  1477    359        4 ( 151/1024- 431/1138) -20.3 E63-E36 N13-N24
     11 1911 1086 (S13W66 L=302)   516     76        1 (1892/1060-1943/1120)  12.5 W62-W72 S14-S11
     12 1717  991 (S14W43 L=280)   273     57        1 (1692/ 968-1737/1017)  26.6 W41-W45 S14-S12
     13  659  816 (S03E25 L=211)   443    162        1 ( 583/ 789- 728/ 837) -12.5 E30-E21 S04-S01
     14  780  778 (S07E19 L=218)   230     67        0 ( 762/ 739- 807/ 807)  45.0 E20-E16 S09-S05
     15  609  703 (S09E31 L=205)   643    179        1 ( 565/ 644- 678/ 770) -66.0 E33-E28 S13-S04
     16  846  691 (S14E17 L=219)   197     55        1 ( 831/ 656- 863/ 717)  76.0 E17-E15 S15-S11
     17  372  638 (S08E51 L=186)   767    126        2 ( 340/ 587- 402/ 705)  54.5 E54-E46 S11-S04
     18 1307  490 (S36W07 L=243)  2030    622        3 (1063/ 339-1538/ 645)  14.0 E14-W26 S42-S30
     19  259  540 (S12E69 L=168)  6331    294        8 ( 181/ 415- 330/ 642)  75.1 E80-E60 S20-S05
     20  661  559 (S18E32 L=204)   458    116        1 ( 601/ 541- 715/ 585) -14.0 E36-E28 S19-S16
     21 1695  538 (S43W43 L=279)   622    101        2 (1643/ 515-1748/ 565)   0.0 W36-W49 S44-S41
     22  519  504 (S19E45 L=192)   600    135        2 ( 489/ 447- 557/ 550)  36.9 E48-E40 S22-S16
     23  366  470 (S18E61 L=176)   550     96        1 ( 343/ 435- 382/ 512)  29.7 E65-E56 S20-S15
     24  417  430 (S21E58 L=178)   414     66        2 ( 399/ 393- 443/ 454)  53.1 E61-E55 S23-S19
     25  756  290 (S38E40 L=197)  1102    171        0 ( 700/ 228- 816/ 374)  22.8 E49-E30 S41-S32
     26  934  228 (S47E31 L=205)   473     59        0 ( 900/ 205- 972/ 252)   0.0 E34-E26 S48-S45
  

    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