Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1344 1779 (N38W50 L= 96)   819    153        0 (1300/1748-1393/1801) -12.5 W45-W55 N36-N40
      2 1420 1775 (N35W55 L=101)   409     81        0 (1401/1746-1439/1795)  21.8 W52-W57 N33-N36
      3 1728 1503 (N11W63 L=108)  1495    273        7 (1662/1407-1771/1581)  80.5 W57-W67 N04-N16
      4 1128 1504 (N29W20 L= 66)   210     67        1 (1102/1478-1166/1518)   0.0 W18-W23 N27-N29
      5 1032 1283 (N19W07 L= 53)   289     41        1 (1005/1259-1060/1305) -56.3 W05-W08 N17-N20
      6  210 1276 (N39E54 L=352)   726    204        0 ( 158/1260- 258/1298) -15.3 E59-E48 N37-N41
      7 1871 1073 (S17W58 L=104)   554    117        1 (1843/1042-1893/1102) -53.1 W55-W61 S18-S14
      8 1788  949 (S21W47 L= 93)   434     92        0 (1767/ 913-1809/1003)  78.7 W45-W48 S22-S17
      9 1462  703 (S25W18 L= 63)   946    279        3 (1416/ 578-1526/ 826)  57.3 W13-W24 S33-S19
     10 1154  624 (S21E03 L= 42)   655    215        1 (1110/ 528-1188/ 731)  50.7 E08-W01 S26-S15
     11  583  303 (S27E53 L=353)   685    157        2 ( 559/ 264- 607/ 349)  32.0 E57-E49 S29-S24
  

    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