Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1255 1819 (N45W48 L=320)  1998    279        4 (1147/1755-1350/1894)   5.0 W33-W69 N41-N47
      2 1143 1573 (N32W23 L=294)   242     61        2 (1107/1558-1174/1591) -36.9 W20-W24 N30-N33
      3  847 1469 (N33E00 L=272)   775    243        5 ( 825/1371- 884/1589)  74.1 E02-W03 N27-N41
      4 1527 1427 (N14W41 L=313)  1453    283        3 (1426/1363-1641/1521) -60.3 W36-W47 N07-N21
      5  319 1475 (N47E48 L=224)   421     53        0 ( 291/1461- 354/1492) -11.3 E53-E43 N45-N49
      6  569 1322 (N31E22 L=250)  1489    286        1 ( 427/1298- 696/1354) -19.3 E33-E13 N27-N34
      7 1039 1260 (N16W06 L=278)   669    296        1 ( 942/1198-1147/1343)   8.1 W00-W14 N14-N18
      8 1135 1113 (N06W08 L=280)   223    101        1 (1117/1057-1150/1151)  68.2 W06-W09 N03-N08
      9  792 1021 (N08E13 L=259)   883    328        1 ( 659/ 996- 964/1062) -18.4 E21-E03 N04-N11
     10 1477  980 (S09W25 L=297)   559    106        1 (1435/ 925-1510/1039) -90.0 W22-W26 S13-S05
     11 1686  970 (S15W40 L=311)   277     22        0 (1668/ 945-1701/ 991)  63.4 W38-W40 S16-S13
     12  274  716 (N01E57 L=214)   648     80        1 ( 245/ 683- 311/ 749)  12.5 E61-E52 N00-N03
     13  686  632 (S11E29 L=243)   747    169        3 ( 630/ 551- 738/ 705) -90.0 E31-E27 S16-S06
     14  619  641 (S09E33 L=239)   247     62        1 ( 596/ 617- 639/ 669) -90.0 E34-E31 S10-S07
     15  375  572 (S09E54 L=218)   686    179        3 ( 354/ 489- 390/ 656)  42.3 E60-E49 S13-S03
     16 1367  537 (S33W10 L=281)   423     44        1 (1338/ 512-1401/ 561)   0.0 W07-W12 S34-S31
     17  586  505 (S17E40 L=231)   254     41        1 ( 570/ 484- 604/ 533)  45.0 E42-E38 S18-S14
     18  415  388 (S21E63 L=209)  1335    218        6 ( 346/ 296- 488/ 465) -90.0 E68-E59 S28-S14
     19  820  370 (S31E31 L=240)   896    155        1 ( 777/ 301- 860/ 437)  31.6 E38-E25 S34-S26
     20  711  325 (S31E42 L=230)   356     66        1 ( 679/ 309- 746/ 344)   0.0 E44-E38 S32-S29
     21  780  172 (S45E52 L=219)  1389    158        1 ( 722/ 133- 825/ 223)   8.5 E64-E42 S47-S40
  

    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