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20151210 - Filament data for 09 UTC
Available data for 20151210: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  576 1501 (N35E25 L=174)   269     49        0 ( 554/1473- 595/1528)  45.0 E26-E23 N33-N37
      2  706 1510 (N34E15 L=184)   338     56        0 ( 664/1494- 741/1526)   0.0 E18-E12 N32-N34
      3 1050 1369 (N20W06 L=205)   248     38        0 (1026/1349-1079/1391) -33.7 W04-W07 N18-N21
      4 1168 1281 (N13W12 L=211)   416    180        0 (1122/1217-1226/1334)  23.2 W09-W16 N08-N15
      5  553  700 (S13E34 L=165)   831    222        1 ( 476/ 652- 642/ 770)  13.0 E40-E27 S15-S10
      6  903  736 (S16E11 L=188)   213     96        1 ( 858/ 701- 958/ 766)  15.9 E14-E07 S17-S14
Download Binary data for this image

» All Filament Data of 20151210 ... 		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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