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20150219 - Filament data for 07 UTC
Available data for 20150219: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  605 1545 (N16E38 L= 85)   253    106        2 ( 585/1511- 621/1578) -38.7 E40-E35 N14-N18
      2  385 1282 (S03E46 L= 76)  1616    415        5 ( 274/1162- 474/1379)  57.3 E53-E38 S11-N03
      3 1454 1208 (N13W22 L=144)   919    300        1 (1409/1063-1478/1358) -60.6 W16-W25 N04-N20
      4  149 1173 (S11E68 L= 55)   757    122        1 ( 123/1133- 183/1206)  63.4 E71-E63 S13-S09
      5 1689 1039 (N09W41 L=163)   522    143        1 (1655/ 965-1708/1107)  90.0 W39-W42 N03-N12
      6 1861  980 (N10W58 L=181)  1974    226        5 (1822/ 895-1904/1057)  84.3 W54-W65 N05-N15
      7 1649  620 (S15W51 L=173)   374    123        2 (1587/ 577-1690/ 660)  50.2 W47-W53 S18-S12
      8 1198  499 (S34W25 L=147)   278     97        1 (1152/ 486-1251/ 521)   8.1 W21-W28 S34-S32
Download Binary data for this image

» All Filament Data of 20150219 ... 		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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