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20220703 - Filament data for 11 UTC
Available data for 20220703: »04 UTC   »05 UTC   »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  337 1503 (N30E62 L=179)   574     80        1 ( 312/1477- 372/1530)  -9.5 E67-E55 N28-N32
      2  387 1251 (N15E46 L=195)   321    137        0 ( 375/1188- 413/1297) -74.1 E47-E43 N10-N17
      3  252 1244 (N13E60 L=181)   376    101        1 ( 234/1184- 267/1283) -50.2 E63-E57 N09-N15
      4  320  647 (S24E54 L=187)   778    160        0 ( 297/ 571- 362/ 705)  45.0 E59-E48 S29-S19
      5  661  534 (S30E25 L=216)   256     56        0 ( 631/ 522- 696/ 548)  11.3 E27-E22 S30-S28
      6 1462  395 (S39W40 L=281)   517    132        0 (1401/ 372-1518/ 424)  24.0 W34-W43 S40-S36
      7  974  360 (S43E02 L=239)   713    137        1 ( 935/ 321-1013/ 391)  45.0 E05-W01 S46-S39
      8  743  344 (S45E23 L=218)   798    167        1 ( 662/ 303- 813/ 375)  -8.7 E29-E15 S48-S42
Download Binary data for this image

» All Filament Data of 20220703 ... 		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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