Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1295 1766 (N56W33 L=168)  1644    307        3 (1160/1726-1429/1802)   6.8 W15-W57 N51-N58
      2  428 1445 (N31E47 L= 88)  1872    368        1 ( 333/1330- 546/1579) -24.0 E69-E33 N23-N39
      3 1171 1548 (N38W12 L=148)   573    134        1 (1123/1506-1247/1577) -32.0 W08-W17 N34-N40
      4 1353 1504 (N34W26 L=161)   305     67        0 (1318/1482-1388/1522)   9.5 W23-W29 N32-N35
      5  930 1250 (N18E06 L=130)   967    345        3 ( 832/1174-1033/1305)   9.5 E12-W00 N13-N21
      6  161 1229 (N15E73 L= 62)  1380     97        4 ( 127/1200- 200/1258)  12.1 E81-E66 N12-N16
      7  582 1030 (N04E28 L=107)   900    226        0 ( 510/ 953- 669/1094)  36.0 E33-E22 N00-N08
      8  506  861 (S06E34 L=101)   380     67        2 ( 474/ 836- 537/ 891)  31.0 E36-E31 S07-S04
      9  449  622 (S22E43 L= 93)  1900    391        1 ( 347/ 446- 520/ 740)  39.2 E65-E34 S35-S13
     10 1226  496 (S31W14 L=149)  3452    740        9 ( 970/ 349-1442/ 709)  36.9 E05-W27 S42-S16
     11  860  517 (S29E12 L=123)  1662    551        2 ( 693/ 379-1079/ 694)  36.6 E28-W03 S39-S16
  

    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