Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1125 1626 (N41W25 L=338)   284     59        2 (1107/1594-1143/1652)  53.1 W22-W26 N38-N42
      2 1752 1420 (N11W62 L= 16)  1453    209        5 (1702/1352-1796/1507)  84.3 W58-W67 N06-N16
      3 1173 1481 (N30W21 L=335)   298     68        0 (1152/1450-1207/1503)   0.0 W19-W23 N28-N31
      4 1481 1225 (N08W32 L=346)   734    167        1 (1457/1140-1502/1308)  66.0 W29-W34 N03-N12
      5 1165 1253 (N17W13 L=327)   284    100        1 (1118/1234-1227/1265) -15.9 W10-W17 N15-N18
      6  143  968 (N18E68 L=246)   680    174        0 ( 112/ 941- 175/1001) -23.2 E71-E63 N16-N19
      7 1594  789 (S20W31 L=344)   798    142        4 (1547/ 730-1640/ 858)  29.1 W26-W35 S22-S16
      8  291  736 (N03E57 L=257)   830    160        3 ( 245/ 662- 333/ 815) -77.5 E59-E54 S02-N07
      9 1351  440 (S37W08 L=322)   339     53        2 (1330/ 414-1375/ 461)  45.0 W06-W10 S39-S35
  

    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