logo kso logo uni graz

20250331 - Filament data for 14 UTC
Available data for 20250331: »06 UTC   »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  955 1659 (N28E24 L=313)   277     71        2 ( 941/1622- 970/1697) -63.4 E25-E22 N25-N31
      2 1375 1657 (N42W03 L=339)   561     67        1 (1350/1614-1394/1695) -56.3 W00-W05 N39-N45
      3 1511 1321 (N24W20 L=357)   265     85        0 (1470/1291-1547/1349)  -9.5 W17-W23 N23-N24
      4 1759 1258 (N29W42 L= 18)   508    157        0 (1731/1188-1777/1336) -58.0 W38-W43 N25-N33
      5  272 1228 (S13E55 L=281)  1389    227        2 ( 242/1127- 298/1324) -54.0 E61-E50 S18-S07
      6 1693 1272 (N27W35 L= 12)   350     97        0 (1677/1225-1709/1324) -59.0 W33-W37 N24-N30
      7  336 1197 (S13E48 L=288)   683    120        3 ( 309/1127- 360/1256) -74.1 E51-E45 S17-S10
      8  502 1166 (S12E35 L=302)   408    128        1 ( 456/1121- 545/1215) -24.0 E39-E30 S13-S09
      9 1460 1152 (N13W21 L=357)   404     77        1 (1421/1129-1498/1188)   0.0 W18-W23 N10-N13
     10  439 1062 (S19E37 L=300)   595    117        1 ( 378/1042- 488/1097)  26.6 E41-E33 S21-S16
     11 1363 1069 (N05W17 L=354)   335    119        0 (1302/1056-1413/1084)  29.7 W13-W20 N03-N07
     12  944  901 (S15E01 L=335)   286     40        2 ( 915/ 878- 970/ 930)  26.6 E02-W00 S16-S13
     13  842  755 (S26E03 L=334)   382    108        0 ( 825/ 706- 858/ 813) -66.8 E04-W00 S29-S22
     14 1771  771 (N02W55 L= 31)   499     58        2 (1741/ 746-1805/ 800)   0.0 W51-W58 N00-N03
     15  275  658 (S48E53 L=284)   600     79        0 ( 232/ 634- 310/ 677)   0.0 E60-E47 S49-S46
     16 1223  431 (S33W33 L= 10)   368    109        0 (1164/ 408-1269/ 456)   6.3 W28-W37 S34-S31
Download Binary data for this image

» All Filament Data of 20250331 ... 		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