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20231025 - Filament data for 12 UTC
Available data for 20231025: »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 1191 1615 (N34W30 L= 67)   961    237        2 (1140/1555-1275/1670)   8.1 W24-W38 N30-N36
      2 1402 1638 (N28W46 L= 83)  1206    175        3 (1318/1599-1482/1664) -28.6 W39-W51 N25-N32
      3 1625 1591 (N19W60 L= 97)   524     64        1 (1589/1569-1664/1611)  -5.7 W56-W66 N17-N19
      4  458 1543 (N53E31 L=  6)  1627    234        2 ( 365/1489- 575/1580)  -2.3 E43-E17 N49-N54
      5  847 1335 (N27E02 L= 35)   220     57        0 ( 814/1325- 884/1350) -36.9 E04-W00 N25-N28
      6  768 1247 (N24E09 L= 28)   497    160        1 ( 736/1181- 799/1316)  54.5 E12-E06 N20-N27
      7  207 1234 (N37E60 L=337)   694     89        2 ( 189/1188- 237/1269)  38.7 E63-E55 N33-N39
      8  249 1195 (N33E53 L=344)   337     55        0 ( 222/1172- 280/1214)   8.1 E56-E49 N32-N34
      9  787 1084 (N14E12 L= 25)   641    155        1 ( 747/1041- 850/1152) -69.4 E14-E09 N10-N18
     10  234  931 (N18E57 L=340)   768    189        0 ( 196/ 849- 262/1007) -63.4 E60-E54 N12-N22
     11  312  959 (N18E48 L=349)   286     37        1 ( 294/ 938- 330/ 984)  71.6 E50-E46 N16-N19
     12 1677  873 (S22W37 L= 74)   785    239        1 (1590/ 833-1725/ 965)   9.5 W29-W41 S24-S16
     13  748  572 (S14E28 L=  9)  1067    247        1 ( 682/ 466- 821/ 677)  31.0 E36-E20 S19-S09
     14  998  518 (S23E16 L= 21)   817    231        0 ( 918/ 446-1051/ 604)  23.2 E23-E09 S26-S18
     15 1265  473 (S34E01 L= 36)   732    162        0 (1229/ 398-1304/ 545)  45.0 E05-W03 S38-S29
     16  531  464 (S15E48 L=349)   640    108        0 ( 491/ 435- 585/ 495) -56.3 E50-E45 S18-S12
     17  698  273 (S32E49 L=348)   379     58        0 ( 677/ 246- 717/ 299)  15.9 E52-E45 S33-S30
Download Binary data for this image

» All Filament Data of 20231025 ... 		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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