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20211102 - Filament data for 10 UTC
Available data for 20211102: »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 1194 1861 (N50W53 L=260)   639     96        0 (1173/1809-1210/1900)  22.4 W45-W62 N45-N52
      2  610 1610 (N52E14 L=193)   630     95        2 ( 566/1584- 650/1643)   6.3 E19-E10 N49-N53
      3  878 1467 (N33W03 L=210)   242     64        1 ( 855/1438- 897/1500)  21.8 W00-W05 N31-N35
      4  257 1209 (N33E52 L=156)   339     88        0 ( 222/1182- 295/1235) -24.0 E56-E47 N30-N34
      5 1905  963 (S23W64 L=271)   624     73        2 (1877/ 935-1935/ 993)   5.7 W59-W69 S24-S21
      6 1880  857 (S29W60 L=267)   886    102        4 (1853/ 811-1919/ 887)  16.7 W55-W66 S31-S27
      7 1552  329 (S59W25 L=232)  1233    169        2 (1462/ 309-1615/ 356) -15.3 W13-W36 S63-S53
Download Binary data for this image

» All Filament Data of 20211102 ... 		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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