Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  369 1353 (N35E47 L= 64)   483     62        0 ( 333/1336- 406/1369)  -6.3 E51-E42 N33-N35
      2 1244 1267 (N18W18 L=128)   497    209        0 (1212/1184-1306/1342) -79.7 W15-W19 N11-N22
      3 1319 1300 (N18W23 L=134)   396    146        0 (1263/1241-1363/1340) -60.3 W20-W24 N13-N21
      4 1726 1043 (S05W47 L=158)   516     79        1 (1683/1018-1768/1070) -29.7 W44-W51 S06-S02
      5 1528  871 (S11W30 L=141)   233     64        0 (1499/ 858-1568/ 885) -11.3 W27-W32 S11-S09
      6  997  636 (S17E07 L=103)   681    170        2 ( 946/ 563-1048/ 714)  45.0 E11-E03 S21-S12
      7 1120  434 (S33E03 L=108)   764    318        1 ( 989/ 352-1222/ 526)  25.3 E14-W05 S38-S28
      8  633  468 (S24E37 L= 74)   543    124        0 ( 578/ 434- 673/ 514)  20.0 E42-E31 S25-S20
      9  385  410 (S26E66 L= 45)   904     74        0 ( 359/ 370- 411/ 445)  63.4 E70-E61 S29-S23
     10 1245  407 (S38W06 L=117)   481    111        0 (1193/ 373-1298/ 441)  12.5 W01-W10 S40-S35
     11  756  394 (S31E30 L= 81)   837    191        0 ( 673/ 348- 832/ 437)  14.9 E38-E23 S33-S28
  

    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