logo kso logo uni graz

20220226 - Filament data for 09 UTC
Available data for 20220226: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1094 1865 (N51E24 L= 96)   504     56        1 (1072/1839-1125/1890)  78.7 E27-E21 N47-N54
      2  485 1689 (N22E58 L= 62)   525     70        1 ( 457/1672- 526/1705)  31.0 E60-E54 N20-N24
      3 1710 1274 (N25W39 L=159)   429    118        0 (1689/1206-1722/1324) -66.8 W36-W40 N20-N27
      4  425  676 (S41E36 L= 84)   291     47        1 ( 400/ 660- 449/ 700)  31.0 E39-E33 S41-S38
      5 1330  511 (S28W34 L=154)   454    109        0 (1292/ 469-1381/ 560)  74.1 W33-W35 S31-S24
      6  897  248 (S60W21 L=141)   427     98        0 ( 867/ 224- 930/ 286) -16.7 W15-W25 S62-S57
      7 1063  197 (S58W42 L=162)   689     78        2 (1044/ 164-1087/ 235) -35.0 W36-W48 S61-S54
Download Binary data for this image

» All Filament Data of 20220226 ... 		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

» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact