Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  438 1587 (N21E55 L= 42)   388    112        0 ( 404/1574- 472/1596)   8.1 E59-E52 N19-N21
      2 1181 1217 (N13W06 L=103)   617    180        0 (1127/1161-1266/1294) -24.4 W00-W11 N10-N16
      3  561  998 (S12E28 L= 70)   454    143        1 ( 540/ 930- 583/1070) -69.4 E30-E26 S16-S08
      4 1139  948 (S04W08 L=106)   663    237        0 (1051/ 842-1196/1045) -39.3 W01-W12 S09-N00
      5 1772  921 (N08W53 L=151)   616    170        2 (1722/ 868-1817/ 963) -14.0 W47-W59 N05-N09
      6  328  839 (S26E45 L= 53)   324    121        1 ( 290/ 822- 376/ 858)  14.0 E48-E40 S27-S24
      7  949  699 (S22W02 L=100)   767    305        0 ( 798/ 651-1087/ 757)  38.7 E06-W09 S28-S16
      8 1349  626 (S18W29 L=127)   278     89        0 (1312/ 587-1398/ 651)  59.0 W27-W31 S21-S16
      9  657  594 (S36E16 L= 82)   421    149        1 ( 625/ 537- 700/ 642)  60.9 E18-E13 S40-S31
     10 1457  614 (S17W37 L=135)   335     55        1 (1434/ 579-1480/ 639) -76.0 W34-W38 S19-S15
     11 1521  582 (S17W43 L=141)   512    105        3 (1495/ 539-1551/ 639) -81.9 W40-W45 S20-S13
     12 1550  464 (S24W51 L=148)   610    197        2 (1481/ 436-1614/ 484)  14.0 W44-W56 S25-S22
     13 1430  277 (S39W54 L=151)  1063    177        2 (1365/ 260-1492/ 300)  10.3 W47-W59 S40-S36
  

    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