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20230210 - Filament data for 12 UTC
Available data for 20230210: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  905 1823 (N44E30 L=162)   587     84        0 ( 854/1806- 946/1840)  15.9 E33-E26 N42-N46
      2  700 1713 (N31E38 L=153)   813    148        1 ( 631/1674- 750/1742)  -4.8 E44-E32 N29-N33
      3  595 1659 (N26E43 L=148)   561     76        2 ( 568/1617- 619/1702) -66.8 E45-E40 N22-N29
      4 1687 1561 (N43W43 L=235)   891     80        1 (1656/1522-1719/1598) -38.7 W40-W46 N39-N45
      5  285 1524 (N14E66 L=125)  1782    121        3 ( 251/1473- 319/1578)  74.1 E71-E60 N10-N17
      6  350 1511 (N13E57 L=134)   492     97        1 ( 312/1487- 382/1539)  45.0 E60-E54 N11-N15
      7 1578 1373 (N25W30 L=221)   613    103        0 (1528/1322-1636/1405) -12.5 W25-W34 N22-N26
      8 1487 1284 (N17W24 L=215)   245     64        0 (1466/1253-1506/1320) -53.1 W22-W25 N15-N19
      9 1787 1270 (N24W49 L=241)   753    130        1 (1737/1213-1824/1318) -32.0 W44-W53 N21-N26
     10  169 1047 (S16E64 L=127)  4355    335        9 ( 112/ 923- 218/1188)  76.0 E73-E59 S23-S07
     11  247 1081 (S14E55 L=137)   898    114        4 ( 209/1037- 287/1135)  71.6 E59-E50 S16-S10
     12  524  779 (S29E29 L=162)   931    262        1 ( 423/ 741- 662/ 814)  -3.0 E37-E18 S30-S27
     13 1710  638 (S14W56 L=247)   939    167        2 (1665/ 570-1763/ 691)  76.0 W52-W58 S18-S10
     14  215  607 (S44E72 L=120)   803     70        0 ( 185/ 579- 239/ 639)   7.8 E86-E64 S44-S41
     15  397  449 (S54E51 L=140)  1366    174        1 ( 329/ 394- 471/ 490)  11.0 E78-E37 S58-S50
     16 1548  436 (S30W54 L=245)  2839    369        4 (1390/ 392-1719/ 486)  27.5 W41-W67 S35-S22
Download Binary data for this image

» All Filament Data of 20230210 ... 		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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