Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  723 1732 (N62W02 L=242)   453     79        1 ( 695/1701- 755/1766)  18.4 E02-W08 N58-N63
      2 1381 1692 (N34W50 L=290)   709    103        2 (1339/1658-1422/1717) -68.2 W45-W53 N31-N36
      3 1090 1633 (N40W26 L=266)   302     89        0 (1072/1601-1126/1672)  80.5 W24-W27 N37-N43
      4  506 1636 (N61E29 L=211)   367     61        0 ( 484/1609- 528/1659)  45.0 E32-E25 N59-N63
      5  439 1194 (N31E35 L=205)   358     92        0 ( 393/1174- 485/1212)  -6.3 E39-E30 N29-N31
      6 1830  911 (S24W53 L=293)   739    100        1 (1809/ 868-1850/ 956)  33.7 W50-W56 S25-S21
      7 1800  790 (S30W49 L=289)   708    137        2 (1757/ 764-1859/ 818)  -8.1 W43-W57 S32-S27
      8 1100  649 (S16E05 L=235)   276     90        0 (1061/ 633-1148/ 669) -21.8 E07-E02 S17-S14
      9 1054  496 (S25E13 L=227)   567    263        1 ( 991/ 450-1108/ 560) -29.7 E16-E09 S27-S20
     10  684  482 (S16E36 L=204)   349    132        0 ( 625/ 462- 736/ 504) -15.9 E39-E32 S18-S13
     11  735  441 (S20E35 L=205)   465    138        2 ( 683/ 421- 804/ 465) -45.0 E38-E31 S23-S17
     12  643  374 (S23E45 L=195)  1619    257        6 ( 569/ 332- 749/ 413) -22.6 E52-E37 S26-S18
  

    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