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20241230 - Filament data for 09 UTC
Available data for 20241230: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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 1383 1562 (N30W27 L=125)  2238    589        4 (1161/1464-1632/1681) -26.6 W12-W44 N23-N39
      2  455 1515 (N30E40 L= 57)   824    136        4 ( 400/1449- 498/1563) -41.6 E47-E35 N25-N33
      3 1199 1451 (N23W12 L=110)   555    157        1 (1163/1378-1218/1519)  71.6 W09-W13 N18-N27
      4 1080 1463 (N24W05 L=103)   342    102        0 (1031/1441-1128/1482)   0.0 W01-W07 N22-N25
      5 1308 1296 (N13W18 L=116)   497    198        0 (1292/1197-1325/1389)  80.5 W16-W19 N06-N18
      6 1861 1293 (N13W63 L=161)   592     47        1 (1838/1263-1883/1322) -63.4 W60-W66 N10-N14
      7  187  764 (S15E65 L= 33)  4837    584       10 ( 111/ 500- 252/1034)  81.1 E77-E60 S31-N01
      8  747  960 (S06E17 L= 81)   281     54        2 ( 718/ 928- 772/ 992)  63.4 E18-E15 S07-S03
      9 1872  874 (S13W62 L=160)  4847    354       13 (1767/ 731-1962/ 989)  37.3 W53-W75 S21-S05
     10  800  915 (S09E14 L= 84)   418     85        1 ( 773/ 873- 824/ 950) -68.2 E15-E12 S11-S06
     11  297  823 (S12E51 L= 47)  1084    164        3 ( 247/ 746- 354/ 861)  49.4 E55-E45 S16-S09
     12  495  687 (S21E37 L= 61)  1908    520        4 ( 340/ 626- 629/ 825)   0.0 E49-E26 S24-S13
     13 1895  777 (S18W69 L=166)   988     90        4 (1875/ 725-1921/ 822)  80.5 W65-W72 S21-S15
     14 1554  612 (S29W37 L=135)   247     82        1 (1538/ 584-1578/ 660) -68.2 W35-W39 S30-S25
     15 1216  555 (S32W12 L=110)   228     80        0 (1175/ 542-1257/ 568) -11.3 W09-W14 S33-S31
     16  881  409 (S42E14 L= 84)  1022    248        2 ( 781/ 346- 991/ 486)  25.3 E23-E04 S46-S36
     17  680  299 (S49E36 L= 61)   335     52        1 ( 648/ 279- 706/ 314)   0.0 E40-E33 S50-S47
     18 1256  208 (S61W24 L=122)   611     34        1 (1231/ 186-1281/ 235) -33.7 W20-W29 S63-S57
     19 1190  205 (S61W16 L=114)   727    100        1 (1154/ 179-1231/ 230) -24.4 W10-W21 S63-S58
  
Download Binary data for this image

» All Filament Data of 20241230 ...
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