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20250129 - Filament data for 12 UTC
Available data for 20250129: »07 UTC   »08 UTC   »09 UTC   »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  965 1639 (N32E13 L= 49)   314     84        0 ( 925/1615-1005/1657)  -9.5 E15-E09 N30-N32
      2  289 1485 (N16E60 L=  1)  5234    362       11 ( 210/1338- 389/1614)  77.5 E75-E53 N06-N24
      3  378 1487 (N16E51 L= 10)  1411    203        8 ( 317/1407- 444/1564)  65.6 E54-E47 N10-N21
      4  181 1405 (N10E71 L=350)  1108     88        3 ( 159/1357- 205/1444)  78.7 E75-E67 N07-N13
      5 1711 1154 (N11W43 L=104)   874    210        1 (1674/1066-1748/1261)  72.9 W40-W46 N05-N18
      6  432 1229 (N00E40 L= 22)   369     77        0 ( 388/1201- 469/1247)   0.0 E43-E36 S01-N01
      7 1856 1128 (N13W57 L=118)  1372    168        1 (1814/1044-1885/1203) -53.1 W52-W60 N08-N16
      8  156 1062 (S11E64 L=357)  2114    226        5 ( 111/ 954- 219/1149)  65.6 E71-E56 S16-S05
      9  493  825 (S23E33 L= 29)  2492    692        3 ( 304/ 640- 691/1132)  45.9 E52-E20 S35-S03
     10  404  992 (S14E40 L= 22)   292     95        1 ( 369/ 963- 428/1016)  36.9 E42-E37 S15-S12
     11  247  963 (S16E54 L=  8)   327     18        0 ( 225/ 943- 267/ 982)  14.0 E55-E51 S17-S15
     12  762  923 (S15E15 L= 47)   285    121        0 ( 726/ 874- 787/ 976) -50.2 E17-E12 S17-S11
     13 1395  900 (S08W24 L= 85)   396    142        0 (1361/ 833-1421/ 965)  82.9 W22-W24 S12-S04
     14  212  873 (S22E58 L=  3)  2157    349        4 (  85/ 822- 382/ 906)   6.6 E84-E41 S24-S18
     15 1889  839 (S03W66 L=127)   543     52        1 (1865/ 809-1911/ 864) -15.9 W62-W70 S04-S01
     16 1333  709 (S20W24 L= 85)   602    234        0 (1257/ 672-1415/ 767)  -5.2 W17-W28 S22-S17
     17  984  442 (S42W06 L= 67)  2608    499        9 ( 758/ 403-1199/ 485)   6.7 E12-W22 S45-S37
Download Binary data for this image

» All Filament Data of 20250129 ... 		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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