logo kso logo uni graz

20220416 - Filament data for 11 UTC
Available data for 20220416: »05 UTC   »06 UTC   »07 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1232 1697 (N42E10 L=183)   435     73        1 (1198/1667-1257/1729)  80.5 E11-E07 N39-N45
      2  244  613 (S52E63 L=129)   550     62        0 ( 209/ 599- 275/ 629)   6.0 E75-E55 S53-S50
      3  945  465 (S40W14 L=207)  1161    296        2 ( 914/ 337- 984/ 594) -39.8 W07-W25 S47-S32
      4 1258  511 (S27W31 L=224)   294    110        1 (1207/ 494-1314/ 527)  45.0 W29-W34 S29-S24
      5 1581  472 (S18W56 L=249)   428     76        0 (1560/ 436-1600/ 512) -59.0 W54-W58 S20-S15
      6 1405  407 (S28W48 L=240)   528    142        0 (1344/ 388-1472/ 431)  45.0 W44-W51 S30-S24
Download Binary data for this image

» All Filament Data of 20220416 ... 		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