Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1035 1554 (N37W18 L=339)   571    152        0 ( 967/1518-1096/1601)   4.4 W11-W24 N35-N37
      2 1329 1559 (N28W36 L=358)   304     82        0 (1293/1538-1376/1575)  -8.1 W33-W40 N26-N28
      3  845 1517 (N40W04 L=325)   309     64        0 ( 814/1489- 872/1540) -63.4 W01-W05 N38-N42
      4  807 1283 (N27E06 L=316)  1229    322        2 ( 649/1243- 942/1322) -15.5 E16-W02 N23-N30
      5  237 1289 (N41E57 L=265)   913    104        1 ( 182/1264- 296/1311)  -9.0 E67-E48 N38-N42
      6 1822 1105 (S12W54 L= 16)  1286    189        6 (1760/1022-1863/1179)  48.8 W48-W60 S16-S08
      7  366  866 (N13E46 L=276)  3928    877        5 ( 254/ 564- 631/1054)  34.1 E56-E22 S04-N23
      8 1761 1011 (S15W46 L=  7)   325     65        1 (1737/ 988-1789/1040) -36.9 W44-W48 S16-S13
      9 1598  963 (S12W32 L=353)   780    154        1 (1546/ 905-1632/1034)  26.6 W27-W35 S14-S09
     10  733  928 (N09E19 L=303)   254    118        0 ( 684/ 891- 777/ 963) -63.4 E21-E17 N05-N11
     11 1358  751 (S17W12 L=333)   306     71        0 (1330/ 719-1386/ 783)  36.9 W09-W14 S18-S15
     12 1155  748 (S12W00 L=321)   286     49        0 (1127/ 718-1179/ 772)  14.0 E02-W02 S13-S10
     13 1092  710 (S12E04 L=317)   259     69        1 (1079/ 668-1110/ 747)  68.2 E05-E03 S14-S09
     14 1317  559 (S28W05 L=326)   416    160        1 (1297/ 478-1348/ 624)  48.8 W01-W08 S32-S24
     15  784  447 (S20E31 L=290)   743     99        2 ( 753/ 401- 821/ 488)  39.8 E34-E28 S22-S17
     16  459  384 (S18E60 L=262)  3321    472        5 ( 363/ 284- 528/ 457) -71.6 E72-E50 S25-S11
     17  751  363 (S25E38 L=284)   279     56        1 ( 726/ 337- 773/ 397)  76.0 E39-E36 S26-S22
     18 1497  317 (S55W14 L=335)   687     79        1 (1452/ 295-1534/ 336) -31.0 W08-W18 S59-S51
     19  763  175 (S40E55 L=267)   908     86        2 ( 747/ 125- 783/ 216)  23.2 E69-E48 S45-S36
  

    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