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20240831 - Filament data for 08 UTC
Available data for 20240831: »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 1418 1644 (N33W48 L=302)  2413    521        5 (1186/1607-1645/1670) -15.6 W28-W72 N25-N38
      2  287 1381 (N44E55 L=199)  1437    248        2 ( 233/1289- 354/1499)  74.1 E61-E48 N37-N51
      3 1554 1341 (N12W41 L=296)   283     86        0 (1519/1300-1592/1365) -71.6 W39-W42 N08-N14
      4 1216 1210 (N13W15 L=270)   727    273        1 (1167/1073-1276/1307) -90.0 W13-W17 N04-N19
      5 1644 1222 (N03W44 L=298)   444    142        2 (1605/1173-1670/1260)  78.7 W40-W45 N00-N05
      6 1830 1019 (S14W55 L=310)   569    114        1 (1810/ 958-1854/1054)  33.7 W52-W58 S17-S11
      7  649  969 (N12E24 L=231)   350    159        2 ( 612/ 892- 686/1032) -77.5 E25-E22 N06-N15
      8  798  814 (S00E18 L=237)   781    346        1 ( 719/ 676- 905/ 870)  21.8 E25-E10 S06-N02
      9 1215  693 (S16W04 L=258)   367    136        2 (1198/ 650-1244/ 741)  45.0 W01-W06 S18-S13
     10  590  680 (S04E34 L=220)   603    149        4 ( 526/ 645- 660/ 714) -32.0 E38-E30 S07-S01
     11  567  612 (S08E38 L=216)   645    146        4 ( 527/ 570- 613/ 664) -74.1 E40-E35 S11-S04
     12  275  586 (S06E66 L=188)  1342     79        4 ( 234/ 550- 310/ 621) -59.0 E71-E61 S08-S03
     13  363  549 (S09E58 L=196)   568     72        1 ( 343/ 510- 390/ 582)  45.0 E60-E55 S11-S06
     14  702  460 (S20E35 L=220)  1226    269        7 ( 630/ 383- 753/ 576) -90.0 E37-E29 S26-S11
     15 1552  470 (S42W25 L=279)  1615    261        3 (1453/ 390-1634/ 550)  22.4 W15-W33 S46-S37
     16  439  450 (S17E56 L=198)  2251    246        9 ( 391/ 338- 480/ 531)  26.6 E72-E48 S24-S10
Download Binary data for this image

» All Filament Data of 20240831 ... 		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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