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20170701 - Filament data for 11 UTC
Available data for 20170701: »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  608 1426 (N27E31 L=217)  1292    279        3 ( 504/1368- 731/1463)  14.0 E37-E21 N22-N29
      2  526 1258 (N16E34 L=214)   359    110        0 ( 490/1209- 548/1293) -45.0 E37-E32 N12-N17
      3 1163  440 (S35W12 L=261)   259     51        0 (1144/ 423-1198/ 458)  33.7 W10-W14 S36-S34
      4  616  316 (S49E36 L=212)   409     50        1 ( 588/ 295- 643/ 338) -36.9 E38-E34 S50-S46
Download Binary data for this image

» All Filament Data of 20170701 ... 		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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