logo kso logo uni graz

20220803 - Filament data for 07 UTC
Available data for 20220803: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1240 1429 (N28W20 L=213)   290     99        2 (1221/1373-1260/1473)  80.5 W19-W22 N24-N30
      2  266 1406 (N37E64 L=129)   767     73        0 ( 230/1376- 297/1426) -11.3 E72-E57 N34-N37
      3  485 1306 (N29E36 L=158)   314     44        0 ( 465/1280- 510/1329)  56.3 E37-E33 N27-N30
      4  206 1139 (N19E63 L=130)   481    166        1 ( 174/1074- 238/1179) -40.6 E67-E58 N15-N21
      5 1349  334 (S47W17 L=210)  1118    146        1 (1287/ 301-1413/ 381)  24.4 W11-W23 S49-S43
Download Binary data for this image

» All Filament Data of 20220803 ... 		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