Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  448 1439 (N46E35 L= 54)   636    180        1 ( 366/1414- 530/1467)  -3.0 E45-E26 N44-N46
      2  449 1323 (N37E35 L= 55)   257     75        3 ( 418/1302- 490/1335)  -8.1 E37-E30 N36-N38
      3  268  908 (N15E55 L= 35)  1477    251        4 ( 212/ 814- 315/1030) -66.8 E60-E51 N08-N22
      4  195  883 (N14E65 L= 25)   474    101        0 ( 182/ 831- 207/ 932)  81.9 E67-E62 N10-N17
      5 1623  794 (S22W33 L=122)   521    202        0 (1603/ 708-1644/ 889)  63.4 W30-W35 S26-S16
      6 1375  701 (S20W13 L=103)  1679    517        3 (1203/ 536-1521/ 878)  24.8 W00-W26 S26-S12
      7 1102  669 (S15E04 L= 86)   731    338        4 (1049/ 575-1168/ 785)  45.0 E08-W02 S19-S09
      8 1700  644 (S35W39 L=129)   535     57        1 (1675/ 618-1728/ 670)  21.8 W36-W42 S36-S32
      9  264  611 (S03E67 L= 23)   677     84        1 ( 246/ 578- 296/ 649) -68.2 E69-E64 S05-N00
     10 1425  526 (S34W14 L=104)   669    206        0 (1370/ 464-1460/ 627)  45.0 W08-W17 S36-S27
     11 1069  486 (S26E11 L= 79)   670    182        0 (1028/ 449-1132/ 553) -90.0 E12-E07 S29-S21
     12  727  257 (S35E47 L= 43)  2010    246        2 ( 671/ 162- 774/ 377)  42.3 E64-E41 S44-S24
  

    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