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20230305 - Filament data for 07 UTC
Available data for 20230305: »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  800 1763 (N33E38 L=213)   889    218        1 ( 711/1693- 865/1846)  90.0 E42-E34 N26-N41
      2  900 1674 (N29E26 L=225)   497    121        1 ( 859/1633- 930/1726) -81.9 E28-E24 N25-N32
      3  421 1622 (N16E60 L=192)   658     69        0 ( 398/1587- 446/1659)  90.0 E61-E57 N13-N18
      4  944 1623 (N26E21 L=230)   323     90        0 ( 902/1605- 987/1645)  36.9 E23-E19 N24-N28
      5  538 1542 (N12E44 L=207)   528    180        1 ( 481/1507- 608/1569)   0.0 E49-E37 N10-N13
      6 1681 1362 (N31W35 L=286)  2116    474        1 (1530/1210-1839/1542) -21.2 W20-W52 N26-N38
      7  663 1077 (S12E22 L=229)   438    162        0 ( 603/1033- 732/1113)  45.0 E25-E18 S16-S09
      8  232  990 (S25E56 L=195)   923    169        3 ( 204/ 925- 261/1057)  69.4 E59-E52 S29-S21
      9  448  885 (S28E34 L=217)   378    105        2 ( 396/ 855- 491/ 916)  35.5 E38-E31 S30-S25
     10 1343  811 (S11W24 L=275)   353    115        0 (1278/ 792-1389/ 826)  18.4 W20-W26 S12-S09
     11  764  770 (S28E10 L=242)   858    203        2 ( 664/ 747- 869/ 797)  15.9 E16-E02 S30-S25
     12 1169  750 (S19W15 L=267)   191     79        0 (1129/ 735-1205/ 763)  21.8 W12-W17 S19-S17
     13  530  683 (S39E26 L=226)   972    196        4 ( 461/ 624- 608/ 760)  45.0 E31-E19 S44-S32
     14  411  631 (S45E38 L=214)   290     57        0 ( 388/ 608- 438/ 659) -21.8 E39-E34 S46-S43
     15 1399  468 (S28W42 L=293)   446    191        0 (1322/ 457-1489/ 492)  13.0 W35-W48 S30-S25
     16 1639  436 (S22W64 L=315)   750    130        0 (1582/ 407-1692/ 478)  54.5 W60-W67 S24-S17
     17 1470  293 (S35W64 L=315)  1791    184        2 (1390/ 251-1546/ 328)   9.9 W55-W80 S38-S32
Download Binary data for this image

» All Filament Data of 20230305 ... 		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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