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20210629 - Filament data for 10 UTC
Available data for 20210629: »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  757 1708 (N48E30 L= 42)   381     62        0 ( 731/1686- 781/1730)  56.3 E32-E28 N45-N49
      2 1063 1426 (N28W01 L= 73)   241    104        0 (1019/1405-1116/1450) -18.4 E02-W04 N27-N29
      3 1169 1149 (N11W08 L= 81)   228     59        0 (1149/1120-1189/1184) -63.4 W07-W09 N09-N13
      4  853  506 (S32E10 L= 62)   330     58        0 ( 830/ 475- 876/ 544)  53.1 E11-E08 S34-S29
      5  446  460 (S39E48 L= 25)   404     63        0 ( 427/ 435- 475/ 479)  18.4 E52-E43 S40-S36
      6 1273  227 (S54W34 L=106)   429     61        1 (1240/ 209-1301/ 244) -15.3 W28-W39 S56-S52
Download Binary data for this image

» All Filament Data of 20210629 ... 		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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