Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1600 1583 (N22W53 L=255)  1369    301        1 (1496/1546-1703/1642) -31.0 W47-W63 N18-N28
      2 1694 1428 (N11W54 L=255)   470    109        0 (1649/1382-1724/1453) -59.0 W50-W56 N08-N13
      3 1114 1409 (N22W14 L=215)  1831    483       10 ( 930/1373-1356/1436) -16.5 W01-W28 N17-N27
      4 1235 1248 (N10W17 L=218)   275    142        0 (1165/1208-1278/1270) -33.7 W12-W18 N07-N12
      5  687 1150 (N15E18 L=184)   569    168        3 ( 622/1074- 742/1205) -66.0 E21-E14 N10-N19
      6 1825 1025 (S14W54 L=256)  2871    530       10 (1758/ 831-1883/1180)  65.8 W46-W62 S25-S04
      7  198 1074 (N20E57 L=144)   426     91        2 ( 174/1042- 221/1104) -45.0 E59-E54 N17-N21
      8 1749  994 (S14W47 L=248)   325     80        0 (1726/ 951-1768/1025) -90.0 W45-W48 S16-S12
      9 1354  965 (S08W18 L=219)   375    180        3 (1322/ 892-1410/1023)  35.5 W15-W22 S11-S04
     10  275  894 (N08E52 L=149)   415    191        2 ( 217/ 883- 335/ 908) -15.3 E58-E46 N06-N09
     11  293  612 (S09E60 L=141)   935    215        3 ( 273/ 538- 321/ 686)  41.6 E65-E56 S12-S04
     12  570  476 (S22E42 L=159)  1021    437        7 ( 429/ 406- 652/ 579)  16.3 E56-E32 S24-S16
     13 1189  498 (S33E01 L=201)   760    199        0 (1102/ 437-1249/ 577)  26.6 E08-W04 S35-S29
     14  735  400 (S30E34 L=167)  1085    275        4 ( 676/ 326- 795/ 495)  33.7 E41-E26 S34-S24
     15  290  458 (S18E70 L=131)   863     95        1 ( 257/ 421- 323/ 490) -45.0 E73-E67 S20-S15
  

    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