Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1208 1699 (N48W26 L= 48)   576     85        0 (1172/1659-1233/1730) -71.6 W24-W28 N44-N50
      2 1630 1514 (N28W54 L= 76)   454    125        0 (1592/1475-1679/1540) -39.8 W50-W57 N25-N30
      3 1601 1437 (N24W47 L= 69)   694    147        0 (1543/1390-1654/1478) -49.4 W43-W50 N20-N27
      4  268 1412 (N34E64 L=318)  1122     98        3 ( 237/1379- 313/1447) -10.6 E72-E56 N31-N36
      5  875 1384 (N29E07 L= 15)   313    150        1 ( 816/1352- 943/1422) -36.9 E10-E02 N26-N32
      6 1459 1345 (N20W33 L= 54)   281    109        0 (1422/1308-1506/1366)  15.9 W29-W36 N18-N21
      7  255 1183 (N19E57 L=325)   365     67        1 ( 217/1171- 287/1201)   7.1 E61-E53 N18-N20
      8 1109 1048 (N06W05 L= 27)   533    178        1 (1032/1009-1190/1078)   5.7 W00-W10 N04-N07
      9 1381 1028 (N02W22 L= 44)   370    112        0 (1341/ 987-1419/1074)  33.7 W19-W25 N00-N04
     10 1867  951 (S09W63 L= 85)  2994    220        5 (1821/ 842-1904/1037)  65.6 W57-W69 S16-S04
     11 1927  945 (S11W74 L= 96)   810     79        1 (1913/ 910-1940/ 989) -78.7 W70-W78 S13-S08
     12  338  831 (S02E49 L=333)   315     48        0 ( 320/ 806- 356/ 859) -71.6 E50-E47 S03-N00
     13 1551  749 (S17W33 L= 54)   572    196        0 (1508/ 702-1596/ 785)  38.7 W29-W36 S20-S15
     14  264  692 (S11E60 L=321)  1438    277        3 ( 220/ 584- 339/ 783) -65.2 E64-E56 S18-S05
     15  292  754 (S07E55 L=326)   384     65        1 ( 262/ 732- 326/ 776)  -8.1 E58-E51 S08-S05
     16  774  680 (S14E19 L=  3)   278    130        0 ( 747/ 652- 825/ 727) -59.0 E20-E15 S16-S10
     17  887  613 (S19E13 L=  9)   592    216        0 ( 801/ 573- 929/ 686)  18.4 E18-E09 S21-S14
     18  559  601 (S18E36 L=346)   258     78        0 ( 515/ 584- 582/ 621)   0.0 E39-E33 S19-S16
     19  627  531 (S23E33 L=349)   727    142        2 ( 608/ 465- 649/ 605)  63.4 E35-E29 S27-S17
     20 1044  500 (S29E04 L= 18)  1478    363        1 ( 917/ 401-1198/ 586)  20.9 E14-W07 S35-S23
     21 1674  522 (S36W49 L= 70)  1583    222        2 (1573/ 471-1763/ 563)   2.5 W38-W61 S37-S32
     22 1071  396 (S37E03 L= 18)   420    105        2 (1015/ 382-1116/ 421) -15.9 E07-W00 S38-S35
     23  793  290 (S43E29 L=353)  1554    215        1 ( 743/ 214- 859/ 358)  40.9 E38-E21 S50-S37
  

    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