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20220701 - Filament data for 06 UTC
Available data for 20220701: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  678 1532 (N34E29 L=241)  1325    261        3 ( 554/1498- 792/1576)  -5.2 E41-E19 N31-N36
      2 1720 1336 (N24W53 L=323)  1311    353        1 (1595/1233-1846/1421) -27.6 W42-W65 N17-N29
      3  669  422 (S39E26 L=244)  1064    192        0 ( 598/ 373- 738/ 483)  29.4 E35-E19 S44-S34
      4  870  459 (S35E09 L=261)   270     44        0 ( 846/ 441- 897/ 481) -33.7 E10-E07 S36-S33
      5  480  377 (S45E50 L=220)  1084    142        1 ( 420/ 346- 547/ 413) -13.0 E58-E42 S47-S42
Download Binary data for this image

» All Filament Data of 20220701 ... 		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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