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20250813 - Filament data for 11 UTC
Available data for 20250813: »06 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 1243 1885 (N59W62 L= 55)   918     78        2 (1212/1854-1274/1918)   5.9 W51-W80 N57-N60
      2 1175 1853 (N59W47 L= 39)   427     62        0 (1152/1823-1192/1878)  31.0 W42-W52 N55-N61
      3 1630 1604 (N29W62 L= 55)   602     79        1 (1591/1569-1665/1623) -23.2 W58-W66 N26-N30
      4  821 1536 (N42E06 L=347)   981    226        2 ( 778/1427- 885/1605)  50.7 E09-W00 N34-N46
      5 1778 1411 (N14W65 L= 57)   490     99        1 (1747/1389-1809/1432) -23.2 W60-W68 N12-N15
      6 1696 1403 (N16W55 L= 48)   366     67        1 (1674/1369-1726/1421)  26.6 W52-W58 N14-N16
      7  505 1315 (N31E32 L=320)  2078    443        6 ( 340/1215- 692/1418) -26.6 E50-E18 N22-N40
      8 1392 1060 (N03W23 L= 15)   214    111        0 (1337/1050-1447/1071) -15.9 W19-W26 N01-N03
      9  187  933 (N10E64 L=289)  1758    322        2 ( 117/ 801- 245/1070) -45.0 E75-E58 N02-N18
     10  309 1015 (N15E49 L=303)   481    136        0 ( 278/ 962- 357/1054)  39.8 E52-E44 N11-N16
     11 1913  962 (S15W68 L= 61)   699     81        0 (1875/ 947-1953/ 978) -10.0 W61-W78 S16-S12
     12 1383  876 (S08W19 L= 12)   249    106        1 (1355/ 850-1419/ 912) -59.0 W17-W21 S10-S05
     13  992  750 (S09E06 L=347)   827    152        4 ( 956/ 678-1028/ 824)  83.7 E08-E03 S13-S04
     14 1237  691 (S17W08 L=  0)   567    238        0 (1185/ 651-1328/ 741)  -6.3 W04-W13 S19-S13
     15  468  574 (S14E45 L=307)  1725    417        4 ( 355/ 514- 588/ 650) -19.4 E53-E35 S18-S08
     16  688  338 (S33E39 L=314)  1627    376        1 ( 559/ 265- 802/ 436)  15.7 E57-E25 S37-S26
Download Binary data for this image

» All Filament Data of 20250813 ... 		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

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