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20251015 - Filament data for 11 UTC
Available data for 20251015: »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  696 1759 (N63W02 L=243)  2356    384        3 ( 552/1675- 845/1862)   4.9 E18-W29 N59-N66
      2 1408 1584 (N25W42 L=283)   454     86        2 (1358/1561-1447/1601) -26.6 W39-W45 N23-N27
      3 1378 1497 (N22W36 L=277)   277    120        0 (1349/1459-1416/1550) -90.0 W34-W37 N18-N25
      4 1188 1503 (N28W24 L=266)   836    272        0 (1068/1466-1313/1528) -39.8 W17-W30 N22-N32
      5 1092 1158 (N11W07 L=248)   357    178        0 (1008/1116-1160/1187) -49.4 W03-W10 N07-N14
      6 1246 1141 (N06W15 L=256)   188     53        0 (1225/1119-1268/1163)   0.0 W13-W17 N05-N07
      7  697  972 (N11E20 L=221)   529    167        1 ( 620/ 930- 763/1002) -32.0 E24-E16 N07-N13
      8  254  771 (N09E58 L=183)   423     88        1 ( 232/ 740- 286/ 814) -59.0 E59-E55 N06-N11
      9 1807  704 (S37W48 L=289)  1342    138        1 (1733/ 678-1870/ 739)  -9.5 W39-W57 S39-S33
     10  215  613 (N00E71 L=170)   745     77        0 ( 186/ 588- 235/ 646)   8.7 E79-E66 S01-N02
     11  441  597 (S04E48 L=193)   549    109        1 ( 415/ 557- 473/ 643)  38.7 E50-E43 S06-S02
     12 1226  536 (S27E02 L=239)   660    265        1 (1140/ 473-1340/ 598)   4.1 E08-W06 S30-S24
     13  309  550 (S05E63 L=178)   526     33        0 ( 290/ 523- 330/ 573)  23.2 E66-E59 S06-S03
     14  730  469 (S18E33 L=208)   462    126        1 ( 685/ 431- 780/ 500) -56.3 E35-E31 S21-S15
     15 1322  368 (S43E01 L=240)  1635    324        1 (1178/ 298-1435/ 451)   7.4 E13-W10 S45-S40
     16  849  415 (S25E29 L=212)   236     68        0 ( 836/ 374- 862/ 450)  45.0 E31-E26 S27-S22
     17  637  361 (S23E46 L=195)  1001    167        2 ( 556/ 320- 711/ 400) -45.0 E50-E42 S27-S19
     18  546  289 (S26E60 L=181)  1076     83        1 ( 507/ 253- 585/ 325)  14.9 E68-E53 S28-S24
  
Download Binary data for this image

» All Filament Data of 20251015 ...
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