Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1096 1813 (N52W17 L= 11)   311     38        1 (1072/1797-1119/1827) -45.0 W15-W20 N50-N53
      2 1624 1576 (N28W52 L= 46)  1719    261        1 (1483/1535-1733/1619) -14.6 W40-W63 N24-N32
      3 1527 1501 (N24W40 L= 33)   515     82        0 (1489/1475-1564/1524) -18.4 W36-W42 N22-N25
      4 1086 1468 (N25W08 L=  2)   650    161        0 ( 999/1430-1152/1499) -29.1 W02-W11 N22-N27
      5 1634 1336 (N13W43 L= 37)   273     53        3 (1607/1311-1660/1363) -14.0 W41-W45 N11-N14
      6 1646 1239 (N07W42 L= 36)   511    112        1 (1617/1199-1687/1290) -51.3 W40-W45 N04-N09
      7 1450 1208 (N06W28 L= 22)   289     97        1 (1434/1155-1465/1252)  68.2 W26-W28 N03-N08
      8 1880  942 (S12W63 L= 57)   428     56        2 (1863/ 919-1900/ 969)  71.6 W60-W65 S13-S10
      9 1298  925 (S10W16 L=  9)   242     93        0 (1258/ 881-1322/ 962)  45.0 W13-W17 S11-S07
     10  264  674 (S16E60 L=294)   952    116        1 ( 240/ 615- 293/ 730)  74.1 E64-E56 S19-S12
     11  190  666 (S15E71 L=283)   778     62        1 ( 155/ 648- 218/ 685)  -4.8 E79-E66 S16-S14
  

    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