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20240205 - Filament data for 12 UTC
Available data for 20240205: »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  882 1805 (N43E29 L= 91)  1512    194        2 ( 819/1724- 937/1865) -31.4 E38-E20 N37-N48
      2 1345 1664 (N41W12 L=132)   289     37        1 (1321/1643-1370/1685)  36.9 W10-W14 N38-N43
      3  624 1633 (N26E39 L= 81)   700    176        1 ( 548/1573- 686/1671) -14.9 E46-E31 N22-N28
      4 1182 1621 (N34W00 L=120)   330     66        0 (1158/1594-1212/1655) -45.0 E01-W02 N32-N36
      5 1668 1591 (N44W44 L=164)   609     70        0 (1644/1557-1693/1623)  36.0 W39-W50 N39-N47
      6 1141 1496 (N24E00 L=119)   256     75        0 (1132/1450-1152/1541) -80.5 E01-W00 N21-N27
      7 1766 1323 (N26W48 L=168)  1794    392        0 (1655/1164-1846/1448) -39.5 W37-W56 N17-N32
      8  160 1043 (S15E65 L= 54)  9347    572       19 ( 102/ 820- 229/1272)  83.9 E77-E56 S28-N00
      9  445 1120 (S08E38 L= 82)   397    185        0 ( 426/1042- 478/1201) -60.9 E39-E34 S12-S03
     10  269  877 (S24E53 L= 67)  2336    489        3 ( 241/ 646- 295/1085)  81.6 E57-E49 S38-S11
     11 1711  941 (N01W46 L=165)   535    167        1 (1649/ 907-1772/ 988)  16.7 W40-W50 N00-N03
     12 1705  831 (S05W48 L=168)   637    194        0 (1625/ 771-1763/ 860)  -4.4 W41-W54 S07-S03
     13 1689  668 (S15W52 L=172)   878    200        0 (1632/ 597-1752/ 763)  71.6 W49-W54 S19-S07
     14 1663  535 (S23W57 L=177)   704    106        0 (1621/ 510-1714/ 567)   5.2 W51-W62 S23-S21
     15 1061  482 (S39W13 L=133)   299     54        0 (1042/ 448-1078/ 514) -53.1 W11-W15 S40-S36
     16 1533  434 (S32W52 L=171)   448     65        3 (1494/ 416-1569/ 455)  31.0 W48-W54 S33-S29
     17  742  419 (S49E11 L=108)   298     55        0 ( 716/ 396- 762/ 448)  68.2 E13-E09 S51-S46
  
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» All Filament Data of 20240205 ...
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