Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  652 1569 (N16E38 L=322)   536     52        1 ( 614/1545- 695/1590)   9.5 E40-E34 N14-N17
      2 1383 1404 (N24W12 L= 11)   877    280        0 (1329/1287-1441/1516) -47.5 W05-W17 N18-N30
      3 1659 1199 (N20W35 L= 34)  1098    336        0 (1582/1062-1732/1298) -29.4 W27-W43 N14-N23
      4 1180  907 (S10W12 L= 11)   185     96        0 (1149/ 866-1198/ 953) -38.7 W08-W13 S11-S07
      5  431  899 (S28E36 L=324)   262     62        0 ( 411/ 865- 452/ 924) -45.0 E37-E33 S29-S26
      6 1008  600 (S32W11 L= 10)   281     37        0 ( 980/ 586-1042/ 615)   0.0 W09-W13 S32-S30
      7  888  538 (S39W06 L=  5)   580    135        1 ( 832/ 499- 959/ 568)  45.0 W02-W09 S42-S35
      8  368  449 (S61E53 L=306)  1349    135        1 ( 298/ 419- 417/ 482)  -2.0 E74-E40 S62-S57
      9  807  455 (S47W03 L=  2)   296     60        0 ( 776/ 439- 841/ 470)  11.3 W00-W05 S48-S45
     10  537  385 (S62E25 L=335)   564     85        0 ( 493/ 362- 582/ 411)   0.0 E31-E18 S63-S60
  

    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