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20220616 - Filament data for 05 UTC
Available data for 20220616: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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 1017 1365 (N22E04 L=105)  1057    505        2 ( 891/1260-1171/1506) -29.7 E15-W06 N16-N30
      2 1476 1438 (N32W28 L=137)   438    151        0 (1412/1383-1512/1481) -35.5 W23-W31 N28-N34
      3  883 1318 (N18E12 L= 97)   552    178        3 ( 857/1216- 908/1381) -84.3 E14-E10 N11-N21
      4  826 1346 (N19E17 L= 93)   252     52        2 ( 808/1327- 853/1377) -36.9 E18-E14 N17-N20
      5 1081 1332 (N21W00 L=109)   349     89        1 (1036/1307-1132/1346)  21.8 E02-W03 N19-N21
      6  779  736 (S19E13 L= 97)   663    247        2 ( 713/ 634- 863/ 790)  50.7 E16-E07 S26-S15
      7 1416  392 (S36W41 L=150)   465    100        1 (1373/ 359-1462/ 426)  56.3 W38-W43 S38-S32
Download Binary data for this image

» All Filament Data of 20220616 ... 		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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