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20240727 - Latest Filament data
Available data for 20240727: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  518 1400 (N33E34 L=320)   836    182        3 ( 437/1335- 589/1444) -25.0 E42-E27 N28-N36
      2  183 1233 (N23E68 L=286)   639     65        1 ( 165/1200- 197/1267) -76.0 E71-E65 N21-N25
      3 1570 1134 (N06W37 L= 31)   395    105        0 (1528/1099-1615/1165)  15.9 W33-W40 N04-N07
      4 1740 1064 (S01W50 L= 44)   972    200        2 (1720/ 964-1765/1155)  68.2 W47-W53 S06-N04
      5  664  888 (N00E24 L=330)   247    120        0 ( 625/ 855- 714/ 930) -31.0 E25-E20 S02-N03
      6 1851  829 (S18W62 L= 56)   766    160        0 (1819/ 786-1874/ 863)  31.0 W57-W65 S20-S15
      7 1243  724 (S15W11 L=  5)   233     91        1 (1205/ 708-1295/ 742) -18.4 W08-W14 S16-S13
      8  568  674 (S13E34 L=320)   458    113        1 ( 545/ 621- 593/ 717)  63.4 E35-E31 S15-S09
      9  231  653 (S13E67 L=287)   525     53        0 ( 211/ 627- 253/ 682) -90.0 E69-E64 S14-S11
     10  742  643 (S16E22 L=332)   587    123        0 ( 672/ 619- 787/ 673) -14.0 E26-E18 S17-S13
     11 1430  560 (S29W24 L= 18)  1578    400        3 (1301/ 471-1601/ 673)  24.4 W13-W36 S34-S23
     12 1750  634 (S29W53 L= 47)   577     59        1 (1714/ 619-1785/ 654)  -6.3 W48-W57 S30-S27
     13 1026  566 (S23E05 L=349)   492    157        0 ( 992/ 511-1094/ 634)  45.0 E07-W00 S27-S19
     14 1501  473 (S37W31 L= 25)  1010    259        1 (1385/ 435-1601/ 532)   9.0 W20-W39 S38-S33
     15 1018  367 (S38E09 L=346)   381     60        0 ( 988/ 350-1057/ 386) -21.8 E10-E05 S39-S36
     16 1099  308 (S45E03 L=351)  1690    227        6 (1024/ 247-1189/ 379)  26.6 E10-W04 S50-S39
Download Binary data for this image

» All Filament Data of 20240727 ... 		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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