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20160828 - Filament data for 08 UTC
Available data for 20160828: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1486 1629 (N31W50 L= 30)   836    207        0 (1415/1607-1566/1652) -31.0 W43-W55 N27-N33
      2  843 1510 (N41E01 L=340)   627    123        2 ( 787/1464- 900/1548)  18.4 E05-W04 N38-N42
      3 1618 1355 (N12W46 L= 27)   333     77        0 (1599/1317-1635/1386)  76.0 W45-W48 N09-N13
      4  830 1340 (N30E05 L=335)   291     88        2 ( 787/1315- 882/1360) -26.6 E08-E02 N27-N31
      5 1259 1311 (N18W21 L=  1)  1304    484        2 (1064/1276-1519/1334) -23.2 W08-W36 N10-N23
      6 1072 1102 (N11W04 L=345)   236     59        0 (1052/1063-1092/1141) -90.0 W03-W05 N08-N13
      7 1209  643 (S19W03 L=344)   317    113        0 (1179/ 579-1238/ 684)  45.0 W00-W05 S23-S16
      8 1023  369 (S34E16 L=324)   388     62        1 ( 993/ 344-1052/ 390) -33.7 E18-E13 S36-S32
Download Binary data for this image

» All Filament Data of 20160828 ... 		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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