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20240510 - Filament data for 11 UTC
Available data for 20240510: »05 UTC   »06 UTC   »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  782 1717 (N33E39 L=269)  1198    209        2 ( 718/1656- 860/1784) -11.3 E49-E29 N30-N37
      2 1393 1635 (N46W09 L=316)   740    134        0 (1344/1594-1450/1662)  -5.7 W04-W14 N43-N48
      3  571 1598 (N20E47 L=261)   424     93        0 ( 548/1558- 588/1648) -50.2 E50-E44 N17-N23
      4  441 1571 (N16E56 L=251)   669    100        2 ( 414/1542- 481/1623) -32.0 E62-E52 N13-N18
      5  617 1547 (N18E40 L=267)   466    103        0 ( 579/1503- 646/1592)  81.9 E41-E39 N14-N21
      6  761 1504 (N19E29 L=279)   228     61        0 ( 730/1483- 785/1521) -11.3 E31-E26 N17-N19
      7  148 1258 (S08E76 L=231)  1471     57        1 ( 125/1229- 171/1284)  18.4 E82-E71 S10-S06
      8 1766 1210 (N27W47 L=355)  1103     93        2 (1740/1157-1792/1255) -59.0 W44-W50 N24-N30
      9 1308 1178 (N13W13 L=320)   271     82        0 (1282/1138-1331/1223) -45.0 W10-W14 N10-N14
     10 1852 1157 (N27W58 L=  6)   837    128        0 (1812/1104-1891/1212) -20.0 W52-W64 N24-N29
     11  552 1080 (S11E30 L=278)   395     84        0 ( 517/1059- 603/1101)   0.0 E32-E25 S12-S09
     12  432  753 (S33E34 L=273)   368     64        1 ( 409/ 730- 460/ 791)  59.0 E36-E31 S35-S30
     13 1274  585 (S22W27 L=335)   317    105        0 (1259/ 540-1296/ 639) -50.2 W24-W30 S24-S18
     14  674  564 (S40E12 L=296)   262     40        1 ( 648/ 549- 697/ 583)  45.0 E13-E09 S41-S38
     15 1545  548 (S17W48 L=355)   345     75        2 (1519/ 518-1566/ 572) -45.0 W45-W49 S18-S15
     16 1385  547 (S21W36 L=344)   258     56        0 (1358/ 516-1405/ 571)  90.0 W35-W37 S23-S19
     17  622  479 (S48E15 L=293)   459     95        1 ( 580/ 452- 670/ 512) -12.5 E18-E09 S49-S45
  
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» All Filament Data of 20240510 ...
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