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20130811 - Filament data for 14 UTC
Available data for 20130811: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  686 1630 (N52E18 L=250)   439     67        1 ( 664/1593- 714/1654)  31.0 E20-E14 N49-N54
      2 1670 1285 (N10W48 L=316)   606    170        1 (1608/1242-1737/1343) -48.8 W45-W53 N06-N14
      3  136 1063 (N18E73 L=195)   669     74        1 ( 104/1041- 169/1083)   0.0 E82-E67 N16-N19
      4 1081  858 (S04W01 L=269)   351    129        0 (1012/ 847-1143/ 867) -15.9 E03-W04 S05-S02
      5 1167  470 (S31E00 L=268)  2528    582        4 ( 932/ 345-1353/ 657)  23.0 E19-W14 S37-S21
      6  629  379 (S29E42 L=226)   414     92        0 ( 612/ 333- 649/ 427)  63.4 E44-E39 S33-S25
      7  737  362 (S32E34 L=234)   460     82        0 ( 700/ 334- 777/ 390)  18.4 E38-E29 S34-S30
      8  454  342 (S31E65 L=203)   794     84        0 ( 439/ 298- 463/ 384)  26.6 E74-E58 S35-S27
Download Binary data for this image

» All Filament Data of 20130811 ... 		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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