Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  435 1659 (N58E58 L= 30)   545     74        1 ( 408/1634- 471/1678)  12.5 E65-E51 N56-N59
      2 1552 1398 (N19W43 L=132)   860    237        0 (1501/1344-1616/1435) -45.0 W39-W47 N15-N21
      3 1259 1201 (N13W17 L=106)   241     68        1 (1225/1180-1288/1223)   0.0 W15-W19 N12-N14
      4  235 1063 (N17E58 L= 30)   541     47        2 ( 209/1034- 263/1087) -45.0 E61-E55 N15-N19
      5 1829  981 (S11W57 L=146)   758     71        2 (1794/ 956-1873/1000)   0.0 W53-W63 S12-S09
      6 1523  812 (S15W29 L=117)   762    201        1 (1472/ 730-1548/ 868)  69.4 W25-W30 S19-S10
      7 1299  674 (S19W12 L=100)   850    304        3 (1200/ 559-1381/ 776)  38.2 W04-W18 S25-S14
      8  989  563 (S22E10 L= 79)   926    261        1 ( 900/ 486-1064/ 660)  32.7 E17-E03 S25-S16
      9  518  567 (S16E42 L= 46)   559     86        0 ( 487/ 521- 553/ 607)  32.0 E46-E38 S18-S13
     10 1462  542 (S32W23 L=111)   384    132        1 (1415/ 493-1503/ 597)  35.5 W19-W26 S35-S28
     11 1517  488 (S38W28 L=117)   372     91        0 (1472/ 467-1553/ 515)   8.1 W24-W31 S38-S36
     12 1043  454 (S30E08 L= 80)   744    230        2 ( 954/ 404-1138/ 514)  14.9 E15-W00 S32-S27
     13  622  424 (S27E40 L= 48)   616     77        1 ( 600/ 381- 652/ 461)  81.9 E41-E37 S30-S23
  

    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