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20240407 - Filament data for 12 UTC
Available data for 20240407: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  952 1801 (N39E35 L=348)   630     93        1 ( 910/1767- 985/1825)   0.0 E38-E30 N37-N41
      2  549 1576 (N13E47 L=336)  1894    303        2 ( 500/1446- 594/1715) -58.6 E55-E42 N04-N22
      3  472 1632 (N15E57 L=325)  1101    171        1 ( 445/1551- 513/1713) -54.0 E62-E52 N09-N20
      4 1367 1562 (N36W05 L= 27)   482     66        1 (1346/1528-1387/1605) -45.0 W01-W06 N33-N38
      5  611 1462 (N08E37 L=345)  2120    406        3 ( 483/1369- 763/1559)  55.5 E44-E31 N00-N16
      6 1385 1482 (N31W08 L= 31)   436     48        0 (1354/1463-1420/1503)  11.3 W05-W10 N29-N32
      7 1038 1400 (N15E10 L= 13)   334    139        0 ( 994/1348-1090/1440) -20.6 E13-E05 N13-N16
      8  210 1275 (S12E65 L=317)  1664    184        1 ( 126/1243- 267/1325)  12.8 E82-E59 S13-S07
      9 1332 1141 (N09W14 L= 36)   303     74        0 (1317/1101-1347/1179) -78.7 W12-W14 N06-N11
     10  431 1124 (S16E39 L=344)   288     56        0 ( 404/1104- 456/1151)  53.1 E41-E37 S17-S13
     11  178  957 (S31E64 L=319)  1931    178        3 ( 127/ 892- 236/1023)  27.9 E74-E55 S35-S26
     12  740  780 (S28E10 L= 13)   827    225        1 ( 644/ 741- 851/ 824)  39.8 E15-E03 S32-S22
     13 1388  710 (S12W30 L= 53)   309    148        1 (1326/ 684-1463/ 739)  11.3 W26-W36 S13-S11
     14 1231  573 (S25W27 L= 50)   366    166        0 (1157/ 562-1315/ 585)  26.6 W22-W32 S26-S21
     15 1506  523 (S18W47 L= 70)  1003    138        0 (1433/ 498-1575/ 561)  41.2 W42-W51 S21-S14
     16 1117  407 (S38W29 L= 52)  1903    363        1 ( 980/ 331-1263/ 483)  67.2 W24-W34 S47-S28
Download Binary data for this image

» All Filament Data of 20240407 ... 		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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