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20230925 - Filament data for 12 UTC
Available data for 20230925: »07 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1529 1729 (N30W67 L=140)   555     57        0 (1505/1709-1553/1751) -90.0 W64-W70 N28-N31
      2 1499 1647 (N27W56 L=128)  1124    165        1 (1422/1617-1587/1681) -45.0 W50-W61 N22-N31
      3  769 1559 (N46E01 L= 72)   295     63        0 ( 750/1531- 799/1580)  21.8 E03-W02 N44-N47
      4 1492 1480 (N19W43 L=116)   381     88        2 (1455/1440-1526/1502)   8.1 W39-W46 N17-N19
      5 1119 1397 (N25W16 L= 89)   287    116        0 (1065/1382-1174/1412) -23.2 W12-W19 N23-N26
      6  855 1313 (N28E02 L= 70)   220     89        0 ( 823/1279- 896/1330)  14.0 E04-W00 N26-N28
      7  924 1269 (N23W01 L= 73)   288    117        1 ( 874/1219- 950/1308)  26.6 E03-W03 N21-N24
      8 1322 1290 (N14W25 L= 97)   473     96        1 (1270/1267-1365/1308) -18.4 W21-W27 N11-N15
      9  587 1106 (N22E25 L= 48)   465     79        1 ( 558/1064- 605/1154)  78.7 E27-E22 N19-N25
     10 1650 1048 (S09W38 L=111)   506    116        0 (1604/1004-1694/1082)   7.1 W34-W42 S10-S07
     11  350  933 (N17E46 L= 26)   468     70        1 ( 318/ 901- 386/ 965)  15.9 E49-E42 N15-N18
     12  245  795 (N11E60 L= 12)  2652    362        4 ( 150/ 680- 340/ 954) -55.6 E69-E53 N02-N21
     13 1281  907 (S06W11 L= 84)   252    137        1 (1228/ 879-1347/ 931)  -8.1 W08-W15 S07-S05
     14  621  857 (N07E28 L= 45)   337     65        1 ( 603/ 817- 646/ 887)  45.0 E29-E25 N05-N09
     15 1162  758 (S12W01 L= 73)   443     78        3 (1140/ 714-1186/ 801)  68.2 E01-W02 S13-S08
     16 1465  707 (S24W18 L= 91)   552    140        0 (1418/ 643-1511/ 761)  29.1 W13-W22 S26-S21
     17 1040  584 (S19E11 L= 62)  1066    382        1 ( 879/ 555-1218/ 619) -16.7 E20-W00 S22-S14
     18 1424  436 (S41W09 L= 82)   322     54        1 (1403/ 407-1447/ 461) -90.0 W08-W11 S43-S38
     19  583  364 (S22E51 L= 22)   476     53        0 ( 558/ 332- 610/ 397)  68.2 E52-E48 S24-S19
Download Binary data for this image

» All Filament Data of 20230925 ... 		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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