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20240118 - Filament data for 12 UTC
Available data for 20240118: »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  732 1773 (N44E33 L=323)   665    126        1 ( 684/1756- 801/1795)  10.3 E39-E26 N41-N45
      2  604 1718 (N38E42 L=315)   430     61        0 ( 575/1693- 634/1745) -24.0 E46-E37 N36-N40
      3 1107 1658 (N37W00 L=357)  1709    388        2 ( 917/1592-1239/1732) -16.3 E14-W10 N33-N41
      4 1564 1623 (N40W39 L= 36)  1011    142        1 (1499/1587-1634/1665) -14.0 W33-W45 N36-N42
      5  331 1536 (N24E59 L=298)  2669    183        7 ( 265/1476- 388/1603)  41.2 E65-E52 N19-N28
      6  379 1461 (N19E50 L=307)   591    104        1 ( 355/1420- 407/1510)  90.0 E51-E47 N16-N22
      7 1527 1356 (N20W31 L= 27)  1041    211        2 (1470/1281-1556/1441)  70.0 W26-W32 N14-N25
      8  780 1412 (N17E18 L=338)   204     94        0 ( 733/1402- 827/1427)  -9.5 E21-E15 N16-N17
      9 1700 1219 (N13W44 L= 40)   994    200        2 (1618/1163-1783/1281) -19.7 W37-W51 N10-N16
     10 1612 1197 (N11W37 L= 33)   463    129        0 (1590/1129-1630/1254) -76.0 W35-W38 N06-N14
     11  657 1081 (S04E23 L=334)   915    237        1 ( 623/ 985- 714/1195)  71.6 E24-E19 S09-N03
     12 1197 1099 (N01W10 L=  6)   218     58        2 (1166/1080-1230/1113)   0.0 W07-W11 N00-N01
     13  197 1040 (S07E60 L=297)   428     53        1 ( 169/1016- 221/1065)  18.4 E63-E57 S08-S05
     14  338  912 (S15E46 L=310)   752    145        0 ( 274/ 887- 409/ 950) -10.3 E52-E40 S16-S12
     15 1860  779 (S11W66 L= 62)  1293    147        1 (1839/ 706-1883/ 852) -66.0 W63-W68 S15-S06
     16 1251  795 (S17W16 L= 13)   225     97        0 (1200/ 785-1299/ 804)   8.1 W12-W19 S17-S15
     17  985  774 (S20E01 L=356)   207    120        0 ( 932/ 758-1037/ 794)  21.8 E03-W02 S21-S18
     18  440  608 (S34E42 L=315)  1979    331        1 ( 336/ 498- 505/ 749)  35.3 E59-E33 S41-S24
     19 1533  681 (S21W38 L= 34)   375     64        2 (1503/ 651-1551/ 725) -76.0 W35-W39 S22-S18
     20  227  626 (S33E68 L=289)   762     66        1 ( 202/ 593- 245/ 665)  18.4 E75-E62 S34-S30
Download Binary data for this image

» All Filament Data of 20240118 ... 		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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