Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1595 1539 (N20W52 L=107)  1589    272        2 (1476/1494-1686/1620)   4.2 W41-W68 N17-N22
      2 1110 1577 (N33W19 L= 75)  1774    362        2 ( 960/1528-1271/1617) -24.2 W08-W28 N27-N38
      3  446 1453 (N40E34 L= 22)  2223    350        5 ( 322/1340- 545/1586) -34.1 E56-E24 N31-N53
      4  487 1191 (N22E31 L= 25)   431     76        1 ( 455/1153- 524/1211)   0.0 E33-E27 N19-N24
      5  188 1139 (N25E60 L=355)   818     77        3 ( 160/1106- 217/1170)  26.6 E64-E56 N22-N26
      6  544 1093 (N15E28 L= 28)   717    125        4 ( 496/1040- 590/1142) -54.5 E30-E25 N11-N19
      7  141 1018 (N18E67 L=348)  5618    285       15 (  88/ 871- 232/1133) -72.6 E79-E54 N09-N25
      8 1474  985 (S09W26 L= 81)   367    113        0 (1458/ 923-1496/1038)  50.2 W23-W28 S12-S06
      9  196  991 (N16E60 L=356)   715     75        2 ( 163/ 949- 222/1026)  76.0 E64-E56 N13-N17
     10  170  881 (N10E65 L=350)   468     63        1 ( 145/ 859- 201/ 906) -26.6 E69-E61 N08-N11
     11 1186  757 (S16W04 L= 60)   543    161        0 (1116/ 706-1247/ 813) -60.9 W01-W06 S20-S11
     12 1770  666 (S36W50 L=105)   790     63        2 (1731/ 638-1800/ 700)   0.0 W44-W54 S38-S33
     13  780  465 (S26E29 L= 27)   369     84        0 ( 766/ 421- 796/ 512)  56.3 E31-E26 S28-S22
     14  399  369 (S25E69 L=347)  1009     88        0 ( 374/ 327- 421/ 405)  32.0 E75-E64 S27-S22
  

    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