Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1243 1875 (N59E23 L=271)   585     32        1 (1223/1853-1262/1898) -53.1 E27-E19 N55-N63
      2 1031 1506 (N21E14 L=280)   413    186        0 ( 940/1460-1082/1532)  18.4 E18-E09 N17-N22
      3  314 1423 (S01E59 L=234)   555     60        1 ( 287/1394- 345/1453) -14.0 E63-E55 S02-N00
      4 1795 1208 (N28W47 L=340)  1723    391        0 (1768/1051-1842/1380) -73.3 W43-W53 N19-N40
      5 1744 1163 (N23W42 L=335)   802    215        2 (1696/1056-1776/1253) -51.3 W36-W46 N17-N27
      6 1613  998 (N09W35 L=328)   300     56        1 (1583/ 966-1630/1019) -26.6 W32-W36 N07-N10
      7  213  963 (S30E58 L=235)  2157    304        1 (  97/ 911- 360/ 993)   9.5 E83-E41 S34-S26
      8 1812  762 (N04W61 L=354)   876    120        0 (1753/ 743-1868/ 787)  26.6 W54-W67 N01-N07
      9  830  731 (S28E03 L=290)   459    108        1 ( 783/ 692- 868/ 772)  63.4 E05-E01 S31-S25
     10 1272  561 (S24W30 L=323)   645    215        0 (1173/ 538-1374/ 584)  32.5 W23-W35 S27-S20
     11 1541  435 (S22W56 L=349)  1550    213        4 (1483/ 357-1600/ 522) -59.7 W52-W61 S27-S15
  

    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