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20130803 - Filament data for 07 UTC
Available data for 20130803: »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 1637 1352 (N16W48 L= 65)   392    101        0 (1600/1317-1677/1389) -56.3 W45-W50 N13-N19
      2  170 1039 (N14E67 L=311)  1422    197        3 ( 146/ 950- 196/1134) -61.4 E71-E63 N08-N19
      3  765 1043 (N10E16 L=  2)   328    126        0 ( 742/ 982- 796/1103) -74.1 E16-E14 N06-N13
      4  930  921 (N01E07 L= 11)   196     85        0 ( 889/ 905- 970/ 937)  11.3 E09-E04 N00-N01
      5 1425  636 (S24W22 L= 39)   383     92        0 (1381/ 614-1465/ 666)   9.5 W18-W24 S25-S22
Download Binary data for this image

» All Filament Data of 20130803 ... 		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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