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20160422 - Filament data for 07 UTC
Available data for 20160422: »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  729 1783 (N33E47 L=188)   890    208        3 ( 677/1743- 775/1825)  -9.5 E53-E41 N30-N35
      2  801 1721 (N30E37 L=197)   439    101        2 ( 777/1695- 834/1744)  56.3 E40-E35 N28-N32
      3 1092 1455 (N21E08 L=226)   684    168        1 (1073/1379-1112/1538) -56.3 E11-E05 N16-N26
      4  296 1309 (S06E56 L=178)   392     70        0 ( 274/1270- 322/1347)  90.0 E57-E54 S08-S03
      5 1671 1237 (N26W35 L=269)   326     78        0 (1644/1196-1694/1275) -31.0 W32-W37 N24-N27
      6 1025 1175 (N03E04 L=230)   451    112        2 ( 999/1109-1055/1232)  90.0 E04-E02 N00-N07
      7 1775 1072 (N20W47 L=281)   588    111        0 (1739/1017-1798/1109) -39.8 W42-W49 N16-N21
      8 1393  264 (S36W55 L=290)   787    183        0 (1363/ 224-1423/ 308) -15.3 W49-W60 S37-S34
Download Binary data for this image

» All Filament Data of 20160422 ... 		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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