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20130916 - Filament data for 08 UTC
Available data for 20130916: »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 1280 1556 (N30W33 L=189)   744    171        1 (1211/1522-1366/1581) -14.0 W27-W39 N27-N31
      2  740 1420 (N37E08 L=148)   595    184        1 ( 674/1364- 827/1463)   4.4 E13-W00 N34-N38
      3  611 1321 (N35E19 L=136)   453     96        1 ( 585/1274- 642/1360)  45.0 E21-E16 N32-N36
      4 1738 1188 (S04W50 L=205)   697    180        2 (1699/1110-1771/1268) -90.0 W48-W51 S08-N01
      5 1695  878 (S20W39 L=194)  1214    349        3 (1594/ 772-1784/1017)  20.9 W28-W49 S23-S13
      6 1541  768 (S22W25 L=180)   550    187        2 (1500/ 742-1611/ 837) -58.0 W22-W30 S24-S16
      7 1766  771 (S29W44 L=200)   473     85        1 (1733/ 738-1796/ 804)  15.9 W40-W47 S31-S27
      8 1330  563 (S28W06 L=162)   845    241        1 (1245/ 519-1432/ 644)   8.1 W00-W14 S29-S25
      9 1157  409 (S34E09 L=146)   515    157        0 (1119/ 350-1187/ 477)  45.0 E13-E05 S37-S29
     10  695  372 (S24E41 L=114)   359     99        1 ( 666/ 330- 718/ 421)  29.1 E45-E36 S26-S21
Download Binary data for this image

» All Filament Data of 20130916 ... 		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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