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20240919 - Filament data for 12 UTC
Available data for 20240919: »08 UTC   »09 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1164 1662 (N39W32 L= 33)   282     72        1 (1125/1638-1196/1680) -36.9 W30-W34 N37-N41
      2  908 1314 (N26W01 L=  2)   251    123        0 ( 834/1298- 957/1331) -15.9 E03-W04 N25-N27
      3 1413 1224 (N08W28 L= 28)   423     83        2 (1389/1185-1434/1263)  76.0 W25-W29 N05-N09
      4  298 1086 (N27E48 L=312)  2141    350        6 ( 154/1018- 430/1159) -24.1 E67-E37 N20-N33
      5 1363 1134 (N04W22 L= 23)   243     74        2 (1333/1110-1392/1158) -14.0 W19-W23 N02-N05
      6  134  927 (N20E72 L=289)  1075    103        3 (  93/ 890- 179/ 959) -14.0 E81-E64 N17-N21
      7 1364  876 (S10W15 L= 16)   200     98        1 (1326/ 836-1404/ 900)   9.5 W12-W18 S11-S09
      8 1363  811 (S14W14 L= 14)   305    115        0 (1308/ 793-1411/ 826) -33.7 W10-W16 S15-S11
      9  258  755 (N08E59 L=302)   425    159        2 ( 230/ 685- 296/ 814) -69.4 E61-E57 N03-N11
     10 1009  707 (S10E09 L=352)   681    228        0 ( 946/ 630-1053/ 809)  36.0 E14-E03 S13-S05
     11  782  504 (S17E29 L=332)   403    131        1 ( 757/ 453- 815/ 566)  40.6 E32-E24 S19-S13
     12 1488  432 (S43W15 L= 15)   511     89        0 (1445/ 392-1527/ 468)  20.6 W10-W18 S45-S41
     13  394  373 (S18E69 L=292)  1603    109        1 ( 377/ 314- 417/ 425)  25.3 E82-E62 S23-S14
     14  810  329 (S29E36 L=325)   408    116        1 ( 797/ 268- 826/ 378)  45.0 E40-E32 S33-S25
     15  895  238 (S38E37 L=324)  1042    168        0 ( 868/ 164- 924/ 323)  49.4 E43-E31 S45-S31
     16 1224  182 (S56E19 L=342)  1502    201        4 (1142/ 152-1326/ 224) -15.5 E27-E07 S59-S51
Download Binary data for this image

» All Filament Data of 20240919 ... 		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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