Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1243 1848 (N56E04 L=194)   796     98        1 (1208/1826-1277/1879)  33.7 E06-W00 N52-N60
      2 1230 1777 (N48E02 L=195)   512     97        0 (1211/1742-1247/1812)  90.0 E03-W00 N44-N51
      3  366 1495 (N12E54 L=143)   958    209        4 ( 342/1441- 393/1549) -45.0 E58-E51 N08-N15
      4  544 1489 (N13E40 L=158)   375     98        1 ( 497/1456- 592/1507)  38.7 E41-E36 N10-N14
      5  570 1414 (N09E35 L=162)   419    124        0 ( 540/1352- 605/1485)  90.0 E36-E34 N04-N13
      6 1642 1317 (N23W35 L=232)   797    165        0 (1624/1228-1665/1387)  90.0 W32-W36 N17-N28
      7  924 1329 (N09E11 L=186)   227     64        1 ( 888/1303- 954/1358) -14.0 E13-E09 N08-N10
      8 1878 1236 (N25W57 L=255)  2218    243        3 (1812/1135-1927/1348) -45.0 W50-W63 N19-N31
      9 1035  920 (S13W02 L=200)  1136    332        1 ( 887/ 775-1117/1067)  71.6 E03-W05 S23-S02
     10 1783  982 (N07W51 L=248)   628    157        0 (1741/ 938-1838/1032) -15.3 W46-W57 N05-N08
     11  471  877 (S24E33 L=164)   606    244        0 ( 382/ 813- 553/ 950)  40.2 E40-E27 S29-S18
     12  196  907 (S25E58 L=140)   588    109        2 ( 172/ 883- 231/ 947) -26.6 E60-E54 S26-S22
     13  590  720 (S32E23 L=174)  1525    449        1 ( 422/ 645- 761/ 847)  35.8 E37-E12 S39-S21
     14 1596  573 (S20W48 L=246)  4081    844        7 (1288/ 489-1859/ 641)  23.6 W29-W77 S32-S11
     15 1125  486 (S37W19 L=217)   601    164        0 (1028/ 471-1203/ 503)  22.6 W12-W24 S39-S34
  

    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