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20220630 - Filament data for 13 UTC
Available data for 20220630: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  557 1545 (N34E40 L=239)  1051    181        0 ( 484/1506- 627/1593) -13.2 E50-E33 N31-N37
      2 1647 1570 (N40W56 L=335)   467     77        1 (1603/1544-1677/1586)  -5.7 W50-W60 N38-N41
      3 1553 1384 (N27W38 L=317)   450    126        1 (1499/1351-1606/1417) -20.6 W33-W41 N25-N29
      4 1729 1260 (N19W52 L=331)   555    116        0 (1678/1214-1775/1284) -24.0 W46-W55 N16-N20
      5  577  447 (S38E34 L=246)  1192    220        2 ( 498/ 394- 646/ 519)  30.1 E45-E26 S43-S32
      6 1539  385 (S39W50 L=329)   614    105        0 (1495/ 367-1588/ 412) -12.1 W43-W57 S40-S36
Download Binary data for this image

» All Filament Data of 20220630 ... 		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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