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20220323 - Filament data for 11 UTC
Available data for 20220323: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1321 1797 (N53E08 L=142)  1071    188        3 (1240/1773-1407/1829)  39.8 E13-W00 N47-N58
      2  413 1606 (N12E60 L= 89)   878    130        1 ( 375/1554- 458/1653)  81.9 E62-E58 N08-N15
      3 1248 1571 (N31E03 L=147)   369    127        1 (1187/1544-1309/1599)   0.0 E07-W01 N30-N32
      4  241 1107 (S21E56 L= 93)   441     59        1 ( 224/1074- 261/1140)  90.0 E58-E53 S22-S18
      5  901  588 (S35W06 L=156)   794    250        0 ( 833/ 493-1003/ 662) -17.4 W00-W16 S37-S31
      6 1704  643 (S06W56 L=205)   315     43        0 (1680/ 630-1727/ 659)  26.6 W53-W57 S07-S05
Download Binary data for this image

» All Filament Data of 20220323 ... 		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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