Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1150 1748 (N46W37 L=158)   295     55        0 (1133/1718-1164/1777)  38.7 W34-W40 N44-N48
      2 1402 1586 (N28W43 L=164)  1099    203        1 (1325/1529-1492/1629)   0.0 W34-W51 N26-N29
      3 1515 1429 (N16W42 L=163)   486    150        0 (1459/1389-1576/1468)  -5.2 W36-W47 N15-N17
      4 1083 1361 (N25W12 L=133)   711    153        1 (1028/1315-1154/1390)   0.0 W07-W17 N22-N26
      5 1786 1036 (S13W50 L=171)  5192    801       17 (1594/ 833-1890/1264)  20.2 W31-W69 S20-S03
      6  796 1241 (N25E08 L=113)   189     58        1 ( 772/1219- 820/1263)  14.0 E10-E06 N23-N25
      7 1063 1177 (N15W06 L=127)   228     96        0 (1029/1136-1085/1216) -90.0 W05-W06 N12-N17
      8  775 1145 (N20E12 L=109)   238     89        1 ( 726/1124- 808/1163) -21.8 E14-E09 N18-N21
      9 1187 1108 (N08W11 L=132)   250    104        0 (1159/1063-1221/1157)  26.6 W08-W14 N05-N09
     10  852 1041 (N12E09 L=112)   348     83        0 ( 806/1025- 894/1060) -45.0 E11-E06 N10-N14
     11  568  979 (N15E28 L= 93)   438     94        1 ( 533/ 957- 615/1016) -38.7 E30-E25 N12-N16
     12  793  907 (N06E16 L=105)   270    109        0 ( 774/ 851- 812/ 952)  80.5 E17-E14 N02-N08
     13  859  761 (S04E16 L=105)   589    186        1 ( 790/ 710- 951/ 807) -48.8 E18-E11 S08-N00
     14 1813  742 (S32W50 L=171)   645    119        0 (1760/ 716-1856/ 777)   0.0 W43-W56 S33-S31
     15 1538  682 (S26W23 L=144)   402     60        0 (1513/ 654-1564/ 712)  26.6 W21-W25 S27-S24
     16 1514  547 (S35W20 L=141)  1514    390        1 (1381/ 428-1618/ 703)  28.6 W07-W29 S39-S27
     17 1189  572 (S23E02 L=119)   505    195        0 (1119/ 518-1253/ 647)  20.0 E07-W04 S24-S19
     18 1671  487 (S46W36 L=157)   981    128        1 (1623/ 450-1715/ 537)  18.4 W30-W40 S49-S41
     19  998  428 (S28E18 L=103)   365    115        0 ( 970/ 405-1048/ 473) -71.6 E19-E15 S29-S23
     20  440  400 (S18E60 L= 61)   430     50        0 ( 429/ 369- 451/ 431)  51.3 E62-E57 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