Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  763 1539 (N34E23 L=135)   373    113        0 ( 716/1495- 792/1564) -29.7 E27-E20 N31-N36
      2 1596 1516 (N37W46 L=203)  1282    175        4 (1519/1475-1669/1544)  -7.6 W36-W53 N34-N38
      3 1386 1403 (N28W24 L=181)   697    205        1 (1308/1338-1449/1474) -41.6 W18-W28 N24-N32
      4  375 1446 (N25E54 L=104)   393     57        0 ( 353/1420- 404/1466)  26.6 E56-E51 N23-N26
      5 1754 1356 (N26W57 L=215)   581     91        1 (1717/1320-1786/1391) -45.0 W53-W61 N23-N28
      6 1834 1310 (N23W67 L=224)  1352    157        0 (1796/1260-1885/1372) -41.2 W62-W74 N19-N27
      7 1749  856 (S05W53 L=210)   542     37        0 (1722/ 832-1776/ 877)  26.6 W49-W55 S06-S04
      8  327  646 (S26E53 L=105)  2629    433        3 ( 237/ 496- 411/ 768) -58.6 E63-E47 S36-S18
      9 1659  686 (S16W47 L=205)   372     66        0 (1639/ 651-1677/ 720)  90.0 W46-W48 S18-S14
     10 1775  608 (S22W64 L=222)  1292    178        2 (1742/ 541-1805/ 690)  90.0 W60-W72 S26-S16
     11  607  510 (S33E29 L=128)   561    111        0 ( 551/ 488- 657/ 532)  -6.3 E33-E24 S35-S32
  

    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