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20130802 - Filament data for 05 UTC
Available data for 20130802: »05 UTC   »06 UTC   »07 UTC   »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  556 1023 (N11E30 L=  2)   238     95        0 ( 542/ 974- 575/1071) -80.5 E30-E28 N07-N13
      2  256 1035 (N13E56 L=336)   328     50        2 ( 239/1011- 272/1068) -63.4 E57-E54 N11-N15
      3 1407  682 (S20W21 L= 52)   534    178        0 (1355/ 622-1468/ 742)  33.7 W16-W25 S23-S17
      4 1215  594 (S24W07 L= 39)   295     85        0 (1175/ 573-1253/ 625)  21.8 W04-W09 S24-S21
      5  764  492 (S25E25 L=  7)   454    153        0 ( 739/ 425- 808/ 553)  45.0 E28-E20 S29-S21
Download Binary data for this image

» All Filament Data of 20130802 ... 		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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