logo kso logo uni graz

20230525 - Filament data for 12 UTC
Available data for 20230525: »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  760 1587 (N27E31 L=228)  2252    373        8 ( 671/1430- 830/1724) -35.3 E45-E21 N18-N35
      2 1203 1705 (N47E04 L=255)   483    112        1 (1145/1691-1260/1720)  32.0 E09-W00 N45-N50
      3  588 1386 (N11E35 L=224)   262     71        1 ( 557/1369- 628/1403)  11.3 E37-E32 N10-N12
      4 1699 1277 (N28W43 L=302)   701    161        2 (1639/1224-1775/1317) -14.0 W36-W50 N26-N29
      5 1269 1214 (N14W11 L=270)   550    142        4 (1241/1143-1301/1272) -66.8 W08-W12 N10-N17
      6 1053  853 (S11W05 L=264)   563    126        2 ( 989/ 829-1110/ 893)  15.9 W01-W08 S12-S07
      7 1098  688 (S20W12 L=271)   582    239        2 (1025/ 634-1183/ 730)  36.9 W07-W15 S23-S15
      8  477  387 (S58E39 L=220)  1153    174        1 ( 406/ 364- 553/ 409)  12.5 E54-E26 S61-S53
      9 1019  370 (S43W17 L=277)   557    155        0 ( 950/ 349-1080/ 404)  41.2 W12-W20 S46-S39
     10 1338  348 (S36W43 L=302)   834    132        2 (1275/ 327-1395/ 377)  26.6 W37-W47 S38-S33
Download Binary data for this image

» All Filament Data of 20230525 ... 		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