Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1147 1819 (N48W45 L= 31)   447     52        1 (1131/1786-1163/1847)  35.5 W41-W49 N45-N50
      2 1539 1691 (N27W62 L= 48)   819    100        1 (1484/1671-1586/1709) -24.0 W55-W66 N24-N28
      3 1332 1575 (N27W37 L= 23)   467    117        1 (1278/1545-1393/1605) -60.3 W34-W40 N23-N30
      4 1623 1502 (N14W54 L= 40)  1496    341        2 (1490/1453-1761/1537) -27.6 W43-W65 N07-N18
      5 1155 1387 (N21W18 L=  4)   977    310        3 (1019/1324-1297/1432) -45.0 W11-W24 N14-N27
      6 1612 1267 (N02W42 L= 28)   469    133        1 (1576/1213-1649/1323)  24.0 W37-W46 N00-N04
      7 1379 1223 (N06W25 L= 12)   207     90        0 (1358/1183-1399/1262) -90.0 W24-W26 N03-N08
      8  165 1005 (N23E65 L=281)  1353    150        3 ( 104/ 974- 248/1029)  -2.5 E76-E53 N21-N25
      9  892  918 (N02E10 L=336)   185     46        0 ( 862/ 903- 918/ 932) -33.7 E11-E08 N01-N03
     10 1476  622 (S31W17 L=  3)  1653    278        5 (1424/ 509-1527/ 731)  50.2 W11-W22 S37-S23
     11 1797  563 (S49W54 L= 40)   756     97        0 (1776/ 524-1822/ 615) -30.1 W47-W68 S54-S43
     12 1650  560 (S42W32 L= 18)  1412    177        2 (1568/ 535-1739/ 588) -21.8 W23-W43 S46-S37
     13  918  321 (S34E30 L=316)   418     81        0 ( 903/ 284- 938/ 361)  50.2 E32-E26 S37-S31
  

    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