Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1096 1418 (N28W14 L=156)   351     76        1 (1070/1385-1118/1452)  36.9 W12-W17 N26-N30
      2 1514 1389 (N16W41 L=182)   334     65        1 (1485/1368-1548/1411) -53.1 W38-W42 N13-N17
      3 1745  878 (S20W45 L=186)   325     61        0 (1718/ 861-1782/ 895) -26.6 W42-W48 S21-S18
      4 1448  747 (S19W20 L=161)   266     65        1 (1428/ 717-1472/ 778)  45.0 W17-W21 S20-S17
      5 1708  643 (S34W40 L=182)   397      7        0 (1690/ 621-1724/ 668) -76.0 W38-W42 S36-S32
      6  647  416 (S22E41 L=100)  2658    505        4 ( 491/ 272- 769/ 590)  20.9 E67-E25 S31-S12
      7  436  479 (S15E55 L= 86)   680    167        1 ( 409/ 410- 467/ 563)  35.5 E63-E49 S19-S09
      8  927  385 (S30E23 L=118)   316     89        0 ( 888/ 366- 968/ 408)   8.1 E26-E19 S31-S29
  

    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