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20170710 - Filament data for 12 UTC
Available data for 20170710: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  198 1232 (N16E64 L= 65)   780    174        1 ( 156/1207- 249/1254)   9.5 E70-E58 N14-N17
      2  470 1215 (N16E37 L= 91)   298     85        1 ( 450/1177- 508/1246)  45.0 E39-E34 N13-N17
      3 1009  774 (S12E01 L=127)   311     70        1 ( 974/ 738-1032/ 798) -33.7 E03-W00 S13-S10
      4 1379  324 (S46W30 L=159)   541    114        0 (1335/ 305-1425/ 341) -11.3 W25-W35 S48-S44
      5  715  302 (S47E30 L= 99)   429     77        0 ( 687/ 278- 753/ 332) -51.3 E31-E27 S48-S43
Download Binary data for this image

» All Filament Data of 20170710 ... 		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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