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20160411 - Filament data for 07 UTC
Available data for 20160411: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  647 1552 (N14E38 L=341)   380     96        3 ( 613/1520- 686/1583)  36.9 E40-E36 N12-N16
      2 1674 1457 (N41W32 L= 51)   546     80        0 (1639/1434-1705/1481)   0.0 W28-W35 N39-N42
      3  713 1430 (N09E29 L=350)   539    100        3 ( 657/1404- 748/1468)  59.0 E32-E26 N06-N11
      4  987 1186 (N02E06 L= 13)   215     92        0 ( 946/1161-1038/1208)  -8.1 E09-E02 N01-N02
      5  213  993 (S28E55 L=324)   607    145        0 ( 181/ 958- 254/1043) -20.6 E59-E50 S29-S25
      6  894  903 (S16E04 L= 16)   376     57        1 ( 863/ 867- 920/ 936)  90.0 E06-E02 S18-S13
      7 1446  334 (S30W54 L= 73)   760    157        1 (1390/ 307-1496/ 357)  11.3 W48-W59 S32-S28
Download Binary data for this image

» All Filament Data of 20160411 ... 		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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