logo kso logo uni graz

20210829 - Filament data for 06 UTC
Available data for 20210829: »05 UTC   »06 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 1499 1601 (N29W51 L= 39)   693    102        2 (1456/1572-1550/1633) -45.0 W47-W54 N25-N31
      2  843 1168 (N19E08 L=340)   232     88        1 ( 821/1139- 868/1208)  45.0 E09-E05 N17-N21
      3 1767  907 (S18W48 L= 36)  1390    313        0 (1726/ 758-1823/1020)  51.8 W42-W55 S26-S12
      4 1369  470 (S36W10 L=358)   265     94        1 (1353/ 427-1389/ 509) -90.0 W09-W11 S40-S32
      5 1537  465 (S42W25 L= 13)   472     84        2 (1510/ 429-1567/ 500)  51.3 W22-W28 S44-S38
      6 1173  194 (S56E15 L=332)   446     57        0 (1152/ 172-1191/ 224)  40.6 E19-E12 S58-S52
Download Binary data for this image

» All Filament Data of 20210829 ... 		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