Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  818 1827 (N37E45 L=134)  1153    163        0 ( 753/1792- 880/1876)  -9.5 E57-E38 N35-N39
      2  806 1747 (N31E39 L=141)   519     60        1 ( 780/1716- 837/1770)  76.0 E41-E36 N28-N33
      3  999 1517 (N21E16 L=164)   818    295        1 ( 939/1393-1066/1653) -39.1 E24-E08 N15-N28
      4  568 1532 (N11E43 L=137)   404     70        0 ( 533/1505- 596/1555)  11.3 E45-E40 N09-N12
      5 1305 1466 (N27W04 L=183)   545    150        0 (1279/1395-1355/1512) -83.7 W02-W06 N22-N31
      6  498 1406 (N02E42 L=137)  1056    238        1 ( 463/1302- 526/1493) -59.0 E47-E38 S03-N07
      7  231 1406 (S03E68 L=112)   589     65        1 ( 202/1390- 266/1426)  -5.2 E73-E62 S03-S01
      8  268 1277 (S10E57 L=123)   483     99        0 ( 253/1232- 287/1330) -56.3 E59-E53 S12-S06
      9  943 1220 (N03E10 L=170)   227     68        0 ( 925/1178- 959/1259) -78.7 E10-E08 N00-N05
     10 1393 1186 (N13W16 L=196)   484    121        0 (1364/1118-1409/1247) -60.3 W13-W18 N09-N16
     11  284 1059 (S22E50 L=130)   436     88        1 ( 264/1012- 316/1104) -39.8 E52-E46 S24-S19
     12  600 1001 (S18E24 L=156)  1190    305        1 ( 478/ 913- 704/1089)  53.7 E30-E19 S25-S10
     13 1844  944 (N15W57 L=236)   549     62        0 (1830/ 903-1859/ 983) -78.7 W55-W58 N12-N17
     14 1775  860 (N08W52 L=232)   357     51        0 (1762/ 826-1786/ 892) -56.3 W50-W54 N06-N09
     15  859  791 (S23E03 L=177)  1514    343        2 ( 685/ 752-1015/ 841)  35.2 E12-W05 S29-S16
     16  408  690 (S42E35 L=145)  1216    169        1 ( 336/ 644- 490/ 738)  25.2 E43-E26 S46-S36
     17 1544  640 (S11W43 L=223)   551    149        0 (1498/ 577-1582/ 706)  90.0 W41-W44 S15-S06
     18 1318  530 (S24W34 L=213)   430     86        0 (1272/ 510-1366/ 552)  38.7 W31-W36 S26-S22
     19 1722  473 (S13W70 L=249)  1997    121        2 (1682/ 430-1766/ 518)  50.2 W64-W76 S16-S10
     20 1308  425 (S30W39 L=219)   604    203        0 (1227/ 411-1414/ 454)  19.7 W32-W46 S32-S26
     21 1116  235 (S49W43 L=223)  1932    306        3 ( 980/ 174-1221/ 320)   1.7 W25-W59 S50-S45
  

    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