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20231110 - Filament data for 11 UTC
Available data for 20231110: »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1122 1625 (N36W24 L=210)  2765    866        3 ( 749/1492-1493/1690)  -9.8 E06-W52 N27-N40
      2 1730 1522 (N14W65 L=251)  2231    150        7 (1676/1447-1777/1585) -90.0 W59-W70 N08-N18
      3  254 1240 (N33E53 L=134)   692    126        2 ( 198/1219- 322/1261) -17.4 E60-E44 N30-N35
      4  382 1100 (N22E40 L=146)   246     28        1 ( 359/1084- 405/1118)  14.0 E41-E37 N20-N22
      5  701 1101 (N15E17 L=169)   210     60        0 ( 664/1086- 731/1114) -36.9 E19-E15 N13-N16
      6 1715  894 (S21W42 L=228)   661    178        1 (1677/ 824-1735/ 982)  60.9 W37-W44 S24-S15
      7  891  863 (S03E11 L=175)   242    102        1 ( 847/ 853- 948/ 877) -18.4 E13-E07 S03-S01
      8 1159  541 (S28E04 L=182)   909    331        1 (1036/ 441-1237/ 669)  29.1 E14-W04 S32-S21
      9 1023  561 (S23E11 L=175)   565    230        0 ( 973/ 461-1072/ 664)  39.8 E17-E05 S28-S18
     10  828  530 (S21E24 L=162)   753    225        4 ( 795/ 430- 866/ 625)  50.2 E28-E18 S27-S15
     11  554  558 (S13E41 L=145)   255     46        0 ( 535/ 531- 575/ 586)  36.9 E43-E38 S14-S11
     12 1483  385 (S50W18 L=204)  1626    269        2 (1360/ 339-1595/ 452)  -6.8 W05-W30 S52-S47
  
Download Binary data for this image

» All Filament Data of 20231110 ...
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