Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  341 1375 (N24E46 L=327)  1668    357        5 ( 289/1217- 399/1545)  84.6 E49-E43 N14-N35
      2 1066 1234 (N10W04 L= 17)   238     49        1 (1046/1208-1083/1269)  63.4 W02-W04 N08-N12
      3 1463 1238 (N08W29 L= 41)   261     62        1 (1425/1220-1501/1253) -21.8 W26-W31 N07-N09
      4  521 1186 (N11E31 L=342)   374     99        1 ( 477/1154- 567/1207)   0.0 E33-E27 N08-N12
      5  636 1111 (N06E23 L=350)   581    136        0 ( 579/1040- 669/1163) -54.5 E26-E21 N01-N08
      6  286 1035 (N04E50 L=323)   977    195        3 ( 255/ 973- 324/1083)  71.6 E52-E46 N00-N06
      7  377 1025 (N02E42 L=331)   437    100        0 ( 341/ 999- 421/1053) -18.4 E44-E38 N00-N04
      8 1648  673 (S27W42 L= 55)   546    136        0 (1600/ 607-1698/ 730)  49.4 W39-W45 S30-S23
      9 1185  446 (S40W08 L= 21)   254     40        0 (1155/ 434-1214/ 460)  11.3 W05-W10 S40-S38
  

    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