Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1496 1666 (N44W49 L=214)   787    139        2 (1433/1625-1561/1703) -31.0 W43-W54 N40-N47
      2 1170 1667 (N47W17 L=182)  1034    234        4 (1082/1638-1275/1691) -10.6 W08-W26 N43-N48
      3 1405 1506 (N33W31 L=196)   337     67        2 (1373/1473-1432/1531) -63.4 W28-W33 N30-N34
      4  449 1415 (N30E43 L=122)   312     94        1 ( 437/1373- 467/1464) -56.3 E44-E40 N27-N33
      5 1456 1276 (N18W30 L=195)   538    148        0 (1398/1227-1502/1333) -49.4 W26-W32 N14-N21
      6  752 1296 (N22E17 L=148)   515    162        2 ( 684/1244- 802/1332) -20.6 E21-E13 N18-N24
      7  385 1287 (N22E46 L=119)   345    149        1 ( 361/1229- 435/1327)  50.2 E47-E41 N18-N24
      8 1568  974 (S02W35 L=200)   251     96        1 (1551/ 936-1589/1002) -63.4 W33-W36 S04-N00
      9 1357  882 (S06W20 L=185)   535    226        1 (1283/ 793-1391/ 955) -59.0 W15-W22 S11-S01
     10 1689  888 (S08W45 L=210)   293     68        2 (1664/ 866-1714/ 907) -11.3 W42-W47 S09-S06
     11 1766  822 (S13W53 L=218)   969    151        2 (1721/ 764-1814/ 874)  36.9 W48-W57 S16-S09
     12  417  752 (S11E43 L=122)   963    238        5 ( 376/ 652- 469/ 854)  55.3 E48-E37 S17-S04
     13  215  747 (S12E64 L=101)  2413    318        7 ( 135/ 645- 338/ 831) -25.5 E78-E52 S18-S07
     14 1121  773 (S12W05 L=170)   249     54        3 (1097/ 748-1147/ 797) -33.7 W03-W06 S13-S10
     15 1000  699 (S16E03 L=162)   653    223        3 ( 894/ 651-1077/ 726)  -5.2 E09-W02 S18-S13
     16 1356  609 (S24W21 L=186)  1278    305        3 (1261/ 496-1470/ 694)  42.7 W14-W28 S31-S18
     17 1084  615 (S22W02 L=167)   529    119        4 (1052/ 560-1128/ 661)  66.8 W00-W05 S25-S18
     18 1693  600 (S27W50 L=215)   554    102        1 (1656/ 566-1723/ 640)  45.0 W47-W53 S29-S24
     19  540  307 (S45E52 L=113)   475     38        1 ( 519/ 289- 560/ 329) -90.0 E55-E48 S46-S42
     20 1155  237 (S54W09 L=174)   444     48        1 (1140/ 213-1173/ 263) -63.4 W06-W10 S56-S50
     21 1257  203 (S59W22 L=187)   731     79        1 (1222/ 176-1279/ 241) -69.4 W17-W26 S63-S54
     22 1321  193 (S61W33 L=198)   899     74        1 (1305/ 152-1333/ 236) -33.7 W27-W49 S69-S55
  

    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