Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  924 1843 (N42E41 L=135)   900    126        1 ( 865/1806- 988/1876)   0.0 E49-E34 N39-N43
      2  438 1662 (N16E64 L=113)  1611    233        2 ( 337/1616- 503/1696)   5.0 E76-E53 N11-N19
      3  468 1422 (N02E46 L=130)   311     65        0 ( 442/1397- 502/1441)  56.3 E47-E43 N00-N03
      4  796 1257 (N00E19 L=157)   773    225        1 ( 741/1160- 865/1348) -30.3 E24-E12 S03-N04
      5  216 1140 (S19E60 L=116)   848    100        6 ( 185/1102- 250/1191) -39.8 E64-E56 S21-S16
      6 1697 1118 (N20W39 L=215)  1096    157        2 (1640/1062-1749/1161)  -5.2 W33-W44 N16-N21
      7  295 1128 (S19E51 L=125)   363     57        0 ( 275/1092- 317/1160)  68.2 E52-E49 S21-S16
      8  146 1064 (S25E70 L=107)  3157    196        4 ( 108/ 980- 186/1146)  47.7 E78-E63 S30-S19
      9  861 1098 (S07E11 L=165)   316     82        0 ( 831/1063- 897/1127)  63.4 E12-E09 S09-S04
     10  263  979 (S28E52 L=124)   376     51        0 ( 239/ 945- 285/1007)  45.0 E54-E49 S30-S26
     11  920  653 (S30W05 L=181)  1229    384        1 ( 774/ 582-1098/ 730)  54.2 E01-W13 S38-S20
     12 1329  655 (S17W29 L=205)  1227    297        0 (1189/ 623-1474/ 680)  34.5 W21-W37 S22-S11
     13  587  374 (S62E12 L=164)   757    132        2 ( 518/ 352- 655/ 399)   9.0 E22-E03 S65-S58
  

    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