Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  570 1542 (N27E34 L=226)   367     76        1 ( 557/1501- 584/1581) -68.2 E35-E32 N24-N29
      2  762 1531 (N27E20 L=240)   273     46        0 ( 729/1516- 791/1547)  14.0 E22-E17 N25-N27
      3 1678 1482 (N28W46 L=305)  1244    184        2 (1598/1410-1738/1534) -41.6 W39-W50 N23-N31
      4  456 1478 (N22E42 L=218)   442    127        0 ( 400/1456- 496/1498)  -6.3 E46-E37 N20-N23
      5  274 1342 (N14E55 L=205)   445     75        2 ( 259/1310- 291/1381)  90.0 E56-E52 N11-N16
      6 1772 1324 (N19W52 L=311)   385     28        0 (1749/1300-1790/1345) -63.4 W49-W53 N17-N20
      7 1652 1250 (N13W40 L=300)  1368    206        2 (1576/1177-1742/1340) -30.3 W35-W47 N08-N17
      8  758 1301 (N11E17 L=242)   308     56        1 ( 729/1268- 783/1333) -45.0 E19-E15 N09-N13
      9 1245 1263 (N11W12 L=272)   395    140        0 (1171/1240-1308/1287)   6.3 W07-W16 N09-N12
     10 1860 1120 (N07W60 L=320)  2032    349        6 (1812/1044-1911/1185) -69.4 W54-W66 N02-N10
     11  167 1057 (S03E63 L=196)  1486    204        4 ( 139/ 960- 191/1145) -84.3 E67-E60 S09-N01
     12  399 1014 (S06E41 L=219)  1060    229        0 ( 357/ 922- 481/1079)  60.9 E43-E34 S11-S02
     13  560  963 (S09E29 L=231)   340     87        0 ( 527/ 930- 603/ 996)  33.7 E31-E25 S11-S07
     14  752  801 (S19E16 L=243)  1249    299        2 ( 653/ 691- 889/ 881)  34.5 E23-E07 S25-S13
     15 1734  776 (S15W51 L=310)   610    122        0 (1690/ 727-1762/ 799) -33.7 W46-W53 S17-S13
     16 1554  606 (S27W40 L=299)  1381    250        1 (1445/ 560-1622/ 709)  45.0 W31-W43 S30-S19
     17 1777  573 (S27W61 L=320)   975    120        3 (1730/ 533-1815/ 604)  29.7 W57-W65 S29-S24
     18  612  541 (S36E29 L=231)   818    215        2 ( 557/ 469- 678/ 603)  36.9 E34-E22 S40-S31
  

    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