Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  912 1578 (N43W06 L=350)   917    159        2 ( 862/1512- 978/1643) -90.0 W03-W10 N38-N49
      2 1056 1553 (N38W16 L=360)   870    171        0 ( 984/1524-1136/1589) -33.7 W11-W20 N34-N41
      3 1383 1439 (N23W33 L= 17)   499    162        0 (1362/1377-1427/1486)  40.6 W30-W38 N18-N25
      4 1544 1318 (N12W40 L= 23)   376     91        1 (1507/1284-1582/1351)   7.1 W35-W43 N11-N13
      5  357 1307 (N36E45 L=299)  1157    202        2 ( 259/1261- 441/1338) -10.3 E58-E36 N32-N38
      6  582 1215 (N27E25 L=319)   743    136        4 ( 499/1177- 646/1242) -20.0 E31-E20 N23-N29
      7  517 1036 (N17E32 L=312)   356    132        0 ( 491/ 984- 565/1067)  38.7 E33-E28 N13-N18
      8 1886  998 (S16W63 L= 47)   520     65        2 (1869/ 962-1900/1036)  53.1 W60-W65 S17-S13
      9  328  926 (N13E49 L=295)   652    115        1 ( 295/ 882- 359/ 989) -81.9 E51-E46 N09-N16
     10 1604  827 (S18W33 L= 17)   693    136        3 (1561/ 783-1647/ 875)  15.9 W29-W36 S20-S15
     11 1109  812 (S07W01 L=345)   194     85        0 (1088/ 776-1138/ 847)  36.9 E01-W03 S08-S05
     12  967  739 (S08E09 L=335)   209     32        0 ( 944/ 723- 997/ 754)   0.0 E10-E07 S09-S07
     13  943  669 (S12E12 L=332)   354    146        0 ( 881/ 645-1005/ 710)   6.3 E16-E07 S13-S10
     14  531  325 (S29E57 L=287)   444     66        0 ( 497/ 314- 573/ 344) -14.0 E60-E52 S29-S26
  

    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