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20240215 - Filament data for 10 UTC
Available data for 20240215: »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  496 1716 (N28E58 L=291)  1849    224        1 ( 429/1627- 551/1812) -58.0 E67-E54 N20-N36
      2  444 1716 (N27E65 L=284)  1039    102        3 ( 410/1674- 476/1752) -60.3 E68-E60 N23-N30
      3 1271 1670 (N39W03 L=352)   283     47        1 (1253/1646-1297/1694)  63.4 W01-W04 N37-N41
      4 1373 1664 (N42W11 L=360)   409     62        1 (1349/1627-1398/1690) -68.2 W08-W12 N38-N44
      5  463 1570 (N17E50 L=299)   962    263        2 ( 393/1473- 543/1679)  86.4 E52-E48 N09-N25
      6  690 1367 (N07E27 L=322)   335    114        1 ( 650/1324- 735/1418)  74.1 E28-E24 N04-N11
      7 1346 1298 (N15W14 L=  3)   394    114        1 (1296/1254-1392/1325) -15.9 W10-W17 N13-N16
      8 1164 1272 (N10W03 L=352)   311     65        2 (1141/1239-1189/1313)  63.4 W02-W04 N08-N12
      9  351 1140 (S11E46 L=303)   390     82        1 ( 317/1105- 379/1170) -45.0 E48-E43 S12-S08
     10 1392 1126 (N06W19 L=  8)   251     63        1 (1362/1100-1411/1161) -71.6 W17-W21 N04-N08
     11  244 1056 (S17E55 L=294)   556    188        0 ( 189/ 988- 309/1119)  36.9 E61-E49 S21-S12
     12 1615 1070 (N08W35 L= 24)   302     81        2 (1601/1029-1631/1114)  90.0 W34-W36 N05-N10
     13  447  897 (S24E36 L=313)  1015    444        2 ( 359/ 719- 513/1090)  64.4 E44-E32 S36-S11
     14 1686  742 (S08W49 L= 38)   290      0       -1 (1662/ 718-1704/ 772)  90.0 W47-W50 S10-S06
     15 1710  614 (S14W57 L= 46)  2458    377       13 (1593/ 496-1784/ 756)  83.7 W53-W64 S23-S05
     16 1457  548 (S25W40 L= 29)   810    220        3 (1416/ 458-1514/ 655) -69.0 W37-W43 S30-S17
     17 1708  497 (S21W65 L= 54)  3484    460        8 (1525/ 355-1837/ 632)  63.4 W56-W76 S33-S09
Download Binary data for this image

» All Filament Data of 20240215 ... 		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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