Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1534 1149 (N16W30 L=284)  4806    999       10 (1228/ 780-1757/1468) -32.6 W04-W55 S02-N30
      2  299 1401 (N09E60 L=194)   725    121        1 ( 271/1372- 334/1433) -59.7 E62-E56 N06-N11
      3  331 1010 (S14E46 L=208)   413     53        1 ( 307/ 983- 352/1040)  56.3 E48-E44 S15-S12
      4  370  901 (S20E42 L=212)   273     82        0 ( 342/ 874- 393/ 934)  59.0 E43-E39 S22-S17
      5 1603  733 (S08W43 L=297)   805    196        1 (1528/ 710-1684/ 764)  18.4 W37-W50 S09-S05
      6  391  707 (S32E39 L=215)   293    121        1 ( 345/ 677- 442/ 740) -12.5 E43-E34 S33-S30
      7  764  701 (S25E11 L=244)   536    173        1 ( 681/ 668- 847/ 723)   4.8 E16-E04 S26-S23
      8 1286  631 (S20W24 L=278)   526    179        0 (1203/ 612-1367/ 668)   5.2 W18-W29 S20-S18
      9 1301  281 (S43W42 L=297)   461     50        1 (1272/ 262-1332/ 300)  45.0 W40-W44 S44-S41
  

    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