Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  720 1819 (N38E46 L= 88)  1128     90        1 ( 687/1786- 765/1863) -19.7 E53-E39 N34-N41
      2 1227 1838 (N53E08 L=126)   585     85        1 (1193/1809-1270/1855)  54.5 E10-E04 N48-N56
      3  745 1551 (N19E29 L=105)  2459    502        6 ( 619/1394- 913/1710)  74.4 E32-E23 N07-N32
      4 1119 1647 (N33E08 L=125)   273    141        1 (1040/1638-1173/1669)  26.6 E13-E04 N30-N35
      5 1256 1607 (N33W02 L=136)   323     73        0 (1228/1581-1295/1630) -14.0 W00-W04 N32-N34
      6  898 1391 (N11E15 L=119)   337    141        0 ( 858/1338- 928/1441) -33.7 E18-E12 N08-N14
      7 1861 1311 (N31W57 L=191)   810     81        1 (1827/1270-1894/1342) -26.6 W52-W62 N29-N32
      8 1309 1288 (N14W11 L=145)   198    113        0 (1255/1263-1339/1328)  51.3 W08-W12 N11-N16
      9 1808 1284 (N27W50 L=183)   379     38        0 (1789/1259-1825/1308) -56.3 W47-W51 N25-N28
     10 1486 1252 (N16W23 L=157)   452    113        0 (1440/1214-1532/1290) -15.9 W19-W26 N14-N17
     11  113 1159 (S12E74 L= 60)   716     71        2 (  86/1130- 139/1184)  -9.5 E81-E68 S14-S10
     12  536 1122 (S10E31 L=103)   442    145        0 ( 482/1074- 578/1176)  54.5 E34-E29 S13-S06
     13 1832 1151 (N19W52 L=186)   341     31        0 (1814/1128-1851/1176) -26.6 W50-W54 N18-N20
     14 1560 1037 (N05W31 L=165)   739    198        1 (1544/ 943-1577/1142) -63.4 W28-W34 N00-N11
     15  887 1071 (S07E09 L=125)   252    122        0 ( 844/1040- 945/1104)  45.0 E10-E05 S09-S04
     16 1931 1024 (N15W67 L=201)   761     73        2 (1907/ 991-1949/1067)  78.7 W62-W70 N13-N18
     17  748  845 (S22E13 L=121)   585    212        2 ( 673/ 811- 836/ 903)  37.9 E17-E08 S24-S17
     18 1187  842 (S14W13 L=147)   494    230        0 (1102/ 784-1281/ 891)  41.6 W09-W18 S18-S09
     19 1552  744 (S11W38 L=172)   389    103        1 (1528/ 699-1573/ 792) -68.2 W35-W40 S13-S08
     20  476  722 (S35E32 L=102)   822    108        2 ( 408/ 698- 531/ 750)  20.0 E38-E27 S37-S32
     21 1620  676 (S13W46 L=180)   823    215        3 (1549/ 584-1680/ 748)  85.2 W43-W48 S19-S07
     22 1810  705 (S06W62 L=196)   606    120        3 (1758/ 659-1842/ 737)   0.0 W55-W67 S07-S03
     23 1550  556 (S21W46 L=180)  1211    342        1 (1406/ 524-1693/ 649)  41.2 W37-W53 S26-S12
     24 1397  368 (S36W47 L=180)   788     85        3 (1357/ 337-1440/ 400)   0.0 W41-W51 S37-S33
  

    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