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20220628 - Filament data for 07 UTC
Available data for 20220628: »06 UTC   »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 1458 1536 (N38W32 L=341)   296     52        0 (1442/1507-1484/1556)  45.0 W30-W34 N35-N39
      2  734 1358 (N22E21 L=288)   316    129        0 ( 681/1327- 788/1390) -20.6 E25-E17 N20-N23
      3 1378 1240 (N17W22 L=331)   956    393        1 (1231/1110-1511/1326) -32.3 W12-W31 N09-N22
      4 1676  795 (S09W47 L=356)   574    129        3 (1633/ 750-1727/ 839) -29.1 W42-W52 S11-S06
      5  885  694 (S19E07 L=302)   600    172        1 ( 845/ 627- 930/ 766)  66.0 E09-E04 S23-S14
      6 1760  717 (S14W57 L=  6)   381     53        0 (1745/ 688-1778/ 746)  90.0 W55-W58 S15-S12
      7  456  504 (S36E44 L=265)   569     98        1 ( 416/ 487- 511/ 526)   0.0 E48-E37 S36-S33
      8 1210  393 (S39W19 L=328)   363     43        1 (1183/ 368-1230/ 418) -26.6 W16-W20 S40-S36
Download Binary data for this image

» All Filament Data of 20220628 ... 		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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