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20220327 - Filament data for 07 UTC
Available data for 20220327: »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 1146 1854 (N51E26 L= 73)   447     73        0 (1111/1838-1182/1871)  21.8 E28-E22 N48-N53
      2  406 1675 (N16E68 L= 31)   818     69        0 ( 373/1659- 444/1695)   0.0 E76-E62 N15-N17
      3  795 1561 (N18E29 L= 70)   365    109        1 ( 766/1524- 817/1600)  90.0 E32-E27 N14-N19
      4  924 1399 (N11E16 L= 83)   228     33        1 ( 904/1376- 949/1425)  56.3 E17-E14 N09-N12
      5 1622 1361 (N31W28 L=127)   304     53        0 (1597/1341-1641/1388)  53.1 W26-W29 N29-N33
      6 1076 1281 (N09E04 L= 95)   478    109        1 (1021/1256-1115/1321)  59.0 E06-E02 N06-N11
      7  634 1198 (S07E27 L= 72)   268     58        0 ( 608/1175- 662/1220)  45.0 E28-E25 S09-S05
      8  142 1089 (S23E70 L= 29)  1681    154        1 (  96/1027- 200/1140)  22.4 E81-E61 S27-S19
Download Binary data for this image

» All Filament Data of 20220327 ... 		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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