Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  738 1497 (N31E23 L=355)   469    199        0 ( 665/1432- 800/1526) -22.6 E29-E17 N27-N33
      2 1487 1475 (N33W33 L= 51)   416     59        1 (1464/1445-1515/1505) -45.0 W31-W35 N30-N35
      3 1110 1435 (N29W04 L= 22)   398    231        1 (1062/1373-1169/1469) -50.2 W00-W08 N24-N31
      4 1224 1406 (N27W12 L= 30)   227     62        2 (1206/1376-1257/1438) -90.0 W10-W14 N25-N29
      5  946 1220 (N14E06 L= 12)   264    115        0 ( 896/1198-1000/1243) -15.9 E09-E02 N13-N15
      6  379 1157 (N07E45 L=333)   318     64        1 ( 357/1130- 404/1184)  45.0 E46-E42 N05-N09
      7 1663 1045 (N06W43 L= 61)   402    122        0 (1624/1012-1724/1066)  18.4 W39-W48 N03-N07
      8  330  874 (S10E48 L=330)  1276    322        5 ( 292/ 743- 379/1015)  64.8 E53-E43 S18-S01
      9  438  855 (S11E39 L=339)   242     46        2 ( 418/ 835- 458/ 877)  45.0 E40-E36 S11-S09
     10  884  793 (S12E08 L= 10)   423    192        2 ( 815/ 723- 928/ 853) -48.8 E12-E04 S16-S08
     11  712  757 (S15E19 L=359)   283    102        1 ( 682/ 707- 742/ 791)  78.7 E20-E16 S18-S13
     12  773  728 (S17E15 L=  3)   359     63        2 ( 751/ 696- 804/ 759)  78.7 E16-E12 S19-S14
     13 1869  734 (S14W72 L= 90)   707     57        1 (1837/ 716-1902/ 749)   4.4 W66-W79 S14-S12
     14  699  668 (S21E20 L=358)   631    184        2 ( 638/ 597- 756/ 710) -36.9 E24-E16 S25-S18
     15  289  605 (S29E59 L=319)  1117    127        2 ( 269/ 546- 315/ 675)  71.6 E64-E55 S32-S23
     16  954  531 (S29E03 L= 15)  2724    616        6 ( 729/ 433-1208/ 665)  25.9 E20-W13 S38-S19
     17  598  606 (S26E28 L=350)   494    126        1 ( 555/ 567- 655/ 636)  33.7 E32-E23 S29-S23
     18  366  552 (S32E52 L=326)   438     83        0 ( 334/ 525- 408/ 573)  15.3 E57-E46 S34-S29
     19 1396  515 (S29W30 L= 48)   576    144        0 (1332/ 488-1456/ 547)  26.6 W25-W33 S30-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