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20231219 - Filament data for 08 UTC
Available data for 20231219: »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  640 1523 (N33E23 L= 11)  4349    691       10 ( 396/1321- 872/1670) -31.7 E54-E06 N17-N47
      2 1350 1613 (N33W30 L= 64)   360    100        0 (1298/1595-1396/1633) -29.7 W26-W33 N31-N35
      3 1132 1494 (N27W11 L= 45)   694    280        0 (1042/1404-1251/1588) -54.5 W06-W17 N19-N33
      4 1668 1508 (N24W53 L= 87)   332     27        2 (1647/1488-1686/1530)  63.4 W50-W55 N22-N24
      5  327 1451 (N32E51 L=343)   347     25        0 ( 308/1435- 352/1467)  -9.5 E54-E48 N30-N33
      6  227 1247 (N19E57 L=337)   704    116        4 ( 195/1198- 260/1307)  90.0 E61-E53 N16-N22
      7  305 1196 (N15E48 L=346)   532     72        4 ( 268/1173- 350/1222) -14.0 E52-E44 N13-N17
      8  384 1126 (N10E41 L=353)  1043    383        2 ( 276/1075- 529/1209)   8.5 E50-E30 N06-N14
      9  146 1071 (N09E66 L=328)  1896    229        8 (  97/ 975- 223/1124)  31.6 E76-E56 N03-N12
     10  753  740 (S16E19 L= 15)   836    325        1 ( 667/ 626- 855/ 852)  40.6 E27-E11 S22-S10
     11  486  727 (S15E38 L=356)  1267    248        3 ( 457/ 609- 520/ 838)  75.1 E40-E34 S22-S07
     12 1455  726 (S23W26 L= 60)  1003    265        2 (1363/ 677-1566/ 812) -25.0 W19-W34 S26-S16
     13 1640  789 (S20W40 L= 74)   495    126        0 (1585/ 773-1702/ 806)   5.7 W35-W45 S21-S19
     14 1669  479 (S42W52 L= 87)   497     62        0 (1636/ 456-1697/ 507) -20.0 W47-W58 S43-S39
     15  352  467 (S30E63 L=331)   496     43        0 ( 334/ 443- 375/ 489)  20.6 E66-E58 S31-S28
     16  602  434 (S35E39 L=355)   312     60        0 ( 577/ 411- 620/ 462)  38.7 E41-E36 S36-S32
Download Binary data for this image

» All Filament Data of 20231219 ... 		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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