logo kso logo uni graz

20250921 - Filament data for 13 UTC
Available data for 20250921: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 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 1493 1663 (N28W55 L=252)   496     94        0 (1450/1636-1531/1683) -59.0 W53-W57 N25-N30
      2 1584 1551 (N20W54 L=250)   478     96        1 (1532/1538-1629/1569) -23.2 W49-W58 N17-N21
      3  210 1406 (N49E69 L=127)   904     75        0 ( 169/1390- 255/1418)   0.0 E83-E59 N47-N49
      4 1615 1367 (N09W46 L=243)   323     77        1 (1577/1341-1642/1397)   0.0 W42-W48 N08-N11
      5  813 1288 (N27E06 L=191)   564    216        2 ( 711/1257- 921/1314) -36.0 E11-W00 N23-N31
      6  407 1142 (N28E38 L=159)   292     53        0 ( 377/1126- 444/1156)  -9.5 E40-E34 N26-N28
      7 1071 1098 (N10W04 L=201)   419    117        0 (1027/1055-1112/1142) -74.1 W02-W06 N06-N13
      8 1655  908 (S17W35 L=232)   308     49        1 (1637/ 876-1673/ 935)  56.3 W33-W36 S18-S15
      9 1349  800 (S14W13 L=209)   310     81        1 (1302/ 783-1387/ 818) -18.4 W09-W15 S15-S12
     10 1257  702 (S17W05 L=202)   637    192        0 (1220/ 631-1305/ 762)  45.0 W02-W09 S21-S14
     11  213  637 (N01E71 L=126)  1847    151        3 ( 172/ 575- 248/ 702) -82.9 E76-E65 S03-N05
     12  399  429 (S14E62 L=135)  2320    208        4 ( 364/ 348- 433/ 540)  40.9 E71-E54 S20-S07
     13 1622  457 (S47W29 L=226)  1213    140        0 (1564/ 427-1684/ 509)   0.0 W22-W36 S49-S44
     14  772  333 (S28E37 L=159)  2574    388        5 ( 729/ 162- 820/ 506)  39.8 E56-E26 S42-S17
     15  502  418 (S17E52 L=144)   828    115        2 ( 461/ 380- 556/ 459) -56.3 E55-E49 S19-S13
     16  960  313 (S35E26 L=170)   371     96        0 ( 938/ 264- 975/ 365)  41.2 E30-E22 S37-S30
     17  520  291 (S26E63 L=134)  1988    200        6 ( 451/ 223- 585/ 335) -84.3 E68-E57 S32-S22
Download Binary data for this image

» All Filament Data of 20250921 ... 		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