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20240407 - Filament data for 07 UTC
Available data for 20240407: »05 UTC   »06 UTC   »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  919 1826 (N40E40 L=346)   627     58        1 ( 891/1804- 949/1849)  26.6 E43-E36 N37-N42
      2  524 1600 (N14E51 L=335)  2138    325        3 ( 479/1467- 564/1757) -54.5 E61-E45 N04-N25
      3  448 1638 (N15E60 L=325)  1125    178        1 ( 419/1563- 501/1714) -61.4 E65-E55 N09-N20
      4 1342 1542 (N34W04 L= 29)   947    153        2 (1313/1481-1379/1621) -48.8 W00-W07 N29-N38
      5  577 1479 (N08E40 L=345)  2206    356        6 ( 458/1402- 713/1573)  53.7 E47-E35 N01-N16
      6  995 1423 (N15E13 L= 12)   275    101        0 ( 962/1386-1029/1464) -18.4 E16-E10 N13-N16
      7  202 1284 (S11E67 L=318)  1199    142        2 ( 133/1249- 248/1328)  19.4 E79-E62 S13-S07
      8 1293 1162 (N09W11 L= 36)   246     56        0 (1280/1126-1305/1195) -76.0 W09-W12 N06-N10
      9  399 1137 (S16E42 L=343)   271     52        0 ( 377/1115- 417/1165)  63.4 E43-E40 S17-S13
     10  170  973 (S30E65 L=320)  1967    183        4 ( 113/ 890- 221/1037)  24.4 E79-E57 S35-S25
     11  686  788 (S29E14 L= 12)   736    170        2 ( 602/ 760- 759/ 827)  41.6 E19-E09 S32-S24
     12 1354  731 (S12W28 L= 53)   379    151        1 (1290/ 700-1432/ 762)  11.3 W23-W33 S13-S10
     13 1497  548 (S17W45 L= 70)  1372    263        1 (1401/ 506-1616/ 608)  50.2 W39-W50 S22-S10
     14 1210  590 (S24W25 L= 50)   427    195        0 (1130/ 558-1296/ 602)  14.0 W19-W31 S26-S21
     15  936  560 (S35W10 L= 35)   246     85        0 ( 889/ 545- 970/ 578)  18.4 W06-W12 S35-S33
     16 1077  419 (S39W26 L= 51)  1707    329        2 ( 937/ 342-1210/ 488)  59.5 W19-W31 S48-S30
Download Binary data for this image

» All Filament Data of 20240407 ... 		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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