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20211111 - Filament data for 08 UTC
Available data for 20211111: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1260 1759 (N41W43 L=133)   324     50        0 (1237/1736-1281/1781)   8.1 W39-W46 N39-N42
      2  962 1498 (N32W08 L= 98)   223     47        0 ( 933/1482- 991/1509)   0.0 W06-W10 N31-N33
      3  216 1319 (N38E59 L= 31)   406     48        0 ( 192/1305- 246/1334)  -6.3 E64-E54 N37-N39
      4  520 1281 (N29E27 L= 63)   224     45        0 ( 501/1256- 545/1302)  26.6 E28-E24 N27-N30
      5  168  910 (N14E65 L= 25)  1170     98        2 ( 122/ 869- 204/ 949) -29.1 E72-E59 N11-N16
      6 1427  739 (S22W18 L=108)   452    114        0 (1406/ 682-1444/ 802)  66.8 W15-W19 S25-S18
      7 1196  499 (S32E02 L= 88)   341    128        0 (1161/ 477-1256/ 541) -51.3 E04-W01 S33-S28
Download Binary data for this image

» All Filament Data of 20211111 ... 		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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