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20140404 - Filament data for 06 UTC
Available data for 20140404: »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 1315 1356 (N20W07 L= 48)   492    212        1 (1234/1259-1369/1452) -30.3 W00-W12 N16-N24
      2 1720 1115 (N20W40 L= 81)  1041    190        1 (1696/1023-1744/1220) -59.0 W36-W44 N15-N25
      3 1849  944 (N15W57 L= 97)  1298    169        3 (1825/ 872-1875/1029) -66.0 W52-W59 N10-N19
      4 1153  979 (S05W08 L= 49)   220     33        0 (1123/ 962-1179/ 995)  45.0 W06-W09 S06-S03
      5  487  836 (S31E29 L= 12)  1165    375        1 ( 331/ 787- 637/ 891)   4.6 E42-E17 S33-S28
      6 1317  772 (S12W24 L= 64)   315    122        0 (1298/ 712-1350/ 828) -76.0 W22-W25 S15-S07
      7 1212  630 (S22W23 L= 64)   487    119        2 (1146/ 589-1267/ 659)  54.5 W20-W25 S26-S19
      8 1601  357 (S23W65 L=105)  1695    151        1 (1550/ 311-1643/ 405)  60.3 W60-W67 S26-S19
Download Binary data for this image

» All Filament Data of 20140404 ... 		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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