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20150509 - Filament data for 07 UTC
Available data for 20150509: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  538 1685 (N25E54 L=107)  1489    296        0 ( 494/1621- 577/1756) -29.7 E62-E48 N20-N29
      2  370 1564 (N13E62 L= 98)  1901    374        6 ( 333/1444- 408/1660) -61.9 E68-E56 N05-N20
      3  554 1406 (N08E39 L=122)   488     96        1 ( 525/1352- 579/1443) -80.5 E40-E37 N04-N10
      4  909 1171 (N02E10 L=150)   366     76        1 ( 874/1127- 944/1214)  78.7 E11-E08 N00-N05
      5 1375  957 (N01W22 L=182)   480    152        0 (1317/ 886-1420/1020)  76.0 W19-W23 S03-N05
      6 1373  623 (S17W32 L=192)   656    166        2 (1315/ 577-1410/ 685)  74.1 W29-W35 S20-S13
      7 1592  566 (S15W50 L=210)   715    107        0 (1545/ 524-1637/ 615)  66.8 W48-W51 S17-S10
      8 1681  570 (S12W58 L=218)   560     96        2 (1643/ 539-1715/ 603)  26.6 W54-W60 S13-S09
      9 1050  429 (S38W20 L=180)  1304    349        1 ( 913/ 401-1231/ 464)  28.8 W09-W31 S42-S31
     10 1429  312 (S34W53 L=213)   526    126        0 (1400/ 293-1473/ 341)   7.1 W48-W56 S35-S32
Download Binary data for this image

» All Filament Data of 20150509 ... 		IDL code for reading binary data: 
    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
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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