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20171029 - Filament data for 12 UTC
Available data for 20171029: »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 1216 1577 (N30W29 L=132)  1311    199        2 (1106/1523-1313/1612) -36.0 W22-W34 N25-N34
      2  359 1317 (N38E39 L= 64)  1570    451        2 ( 245/1204- 504/1387) -38.0 E51-E27 N27-N45
      3  981 1242 (N18W03 L=106)   275     77        1 ( 936/1220-1021/1257) -36.9 W00-W05 N15-N19
      4 1394  973 (S08W19 L=122)   391    124        0 (1351/ 906-1426/1033)  35.5 W15-W22 S10-S05
      5 1900  915 (S27W58 L=161)  1057    186        1 (1853/ 879-1939/ 950)   0.0 W52-W63 S28-S24
      6 1552  432 (S49W21 L=124)   489     87        2 (1527/ 404-1577/ 469) -74.1 W18-W23 S51-S44
Download Binary data for this image

» All Filament Data of 20171029 ... 		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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