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20240801 - Filament data for 09 UTC
Available data for 20240801: »06 UTC   »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  818 1611 (N47E08 L=282)   261     63        1 ( 786/1597- 847/1624) -18.4 E11-E05 N45-N48
      2 1325 1514 (N32W29 L=319)  1073    329        2 (1177/1461-1464/1554) -25.3 W18-W37 N26-N36
      3  230 1378 (N34E68 L=223)  1126    105        2 ( 179/1349- 282/1397)   0.0 E82-E58 N32-N35
      4  759 1312 (N26E14 L=276)   397    156        0 ( 681/1296- 833/1326) -11.3 E19-E09 N25-N27
      5 1399 1216 (N12W26 L=316)   383    117        3 (1381/1162-1422/1274)  81.9 W24-W27 N08-N15
      6 1704 1076 (S01W46 L=337)   447    110        1 (1690/1020-1718/1129)  63.4 W44-W48 S04-N02
      7 1865  867 (S17W63 L=353)  4342    449       12 (1794/ 661-1931/ 997)  53.6 W57-W74 S30-S09
      8 1546  843 (S12W31 L=322)   304     93        1 (1517/ 804-1574/ 881) -56.3 W29-W33 S15-S09
      9  281  798 (S02E56 L=235)   545     96        3 ( 252/ 770- 308/ 842) -63.4 E58-E53 S03-N01
     10  237  674 (S10E66 L=225)  7018    439       12 ( 166/ 515- 307/ 789)  57.7 E79-E57 S21-S02
     11 1599  715 (S21W35 L=326)   336     88        1 (1565/ 690-1629/ 752)  31.0 W32-W37 S22-S19
     12 1049  715 (S13E02 L=288)   224     67        2 (1015/ 702-1090/ 732) -14.0 E04-W00 S14-S12
     13 1739  685 (S26W49 L=340)   364     74        1 (1720/ 653-1770/ 714)  45.0 W47-W52 S28-S24
     14 1002  563 (S23E07 L=283)  1371    373        2 ( 942/ 476-1114/ 702) -82.9 E10-W00 S29-S13
     15  781  479 (S26E24 L=266)   304     76        1 ( 750/ 448- 815/ 503)  18.4 E26-E20 S28-S24
     16  785  411 (S31E26 L=264)   258     67        0 ( 764/ 391- 802/ 441)  45.0 E28-E24 S32-S28
     17 1678  414 (S48W57 L=347)   608     55        1 (1648/ 393-1708/ 434)   7.1 W50-W64 S49-S45
     18 1221  349 (S43W05 L=296)   797    102        1 (1168/ 323-1275/ 383)   0.0 W00-W10 S44-S39
  
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» All Filament Data of 20240801 ...
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