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20220324 - Filament data for 05 UTC
Available data for 20220324: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  377 1626 (N13E67 L= 72)  1461    151        3 ( 322/1590- 420/1662)  24.0 E72-E62 N09-N15
      2  527 1591 (N13E49 L= 90)   440    113        1 ( 479/1547- 566/1630)  63.4 E51-E47 N09-N16
      3  423 1548 (N08E56 L= 84)   486     94        1 ( 402/1500- 442/1587) -63.4 E58-E52 N05-N11
      4 1366 1515 (N32W06 L=146)   320     90        1 (1322/1497-1413/1539)  15.9 W02-W09 N30-N33
      5 1706  649 (S06W56 L=195)   530     62        2 (1679/ 623-1735/ 672)  31.0 W53-W59 S07-S04
      6 1005  538 (S35W15 L=154)   406    142        1 ( 963/ 490-1044/ 603) -21.8 W09-W19 S36-S31
      7 1228  528 (S28W29 L=168)   369    116        1 (1179/ 494-1287/ 551)  56.3 W27-W31 S31-S25
Download Binary data for this image

» All Filament Data of 20220324 ... 		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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