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20211103 - Filament data for 08 UTC
Available data for 20211103: »08 UTC   »09 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  933 1666 (N45W15 L=210)   471     71        1 ( 905/1638- 974/1693)  -9.5 W11-W17 N43-N47
      2  700 1646 (N51E05 L=191)   390     67        1 ( 677/1614- 729/1670)  31.0 E07-E01 N49-N53
      3 1026 1547 (N34W15 L=211)   227     83        0 (1005/1507-1052/1585)  38.7 W13-W18 N31-N36
      4 1151 1270 (N15W13 L=209)   480    198        1 (1099/1209-1217/1353) -74.7 W11-W15 N09-N20
      5 1326  550 (S32W06 L=202)   257     69        0 (1299/ 518-1358/ 578)  18.4 W03-W09 S33-S30
Download Binary data for this image

» All Filament Data of 20211103 ... 		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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