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20250307 - Filament data for 06 UTC
Available data for 20250307: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  472 1710 (N22E61 L=236)  1954    165        3 ( 394/1671- 550/1747)  14.9 E68-E52 N18-N25
      2 1384 1574 (N35W08 L=305)   921    203        3 (1304/1519-1456/1607)  -4.8 W02-W14 N32-N36
      3  538 1345 (N00E37 L=260)   685    218        1 ( 492/1270- 603/1432) -28.6 E41-E30 S02-N05
      4  235 1370 (S03E64 L=233)   566     76        2 ( 206/1332- 265/1399)  90.0 E67-E60 S05-N00
      5  382 1362 (S01E49 L=248)   362    129        3 ( 313/1333- 420/1386)   5.7 E55-E45 S02-N00
      6 1661 1243 (N22W34 L=331)   343     77        2 (1643/1205-1681/1284) -53.1 W32-W36 N19-N24
      7 1558 1233 (N18W26 L=324)   508    127        0 (1505/1201-1620/1264)   6.3 W22-W31 N17-N19
      8  314 1227 (S10E51 L=246)   314     63        1 ( 279/1208- 346/1251)   8.1 E54-E47 S11-S08
      9 1870 1007 (N16W58 L=355)  5193    440       12 (1786/ 858-1927/1237) -87.6 W49-W67 N06-N30
     10  189 1056 (S22E61 L=236)  1612    172        2 ( 146/ 981- 227/1143)  55.0 E66-E57 S26-S16
     11  796  996 (S14E12 L=285)   286    152        0 ( 775/ 931- 840/1061)  90.0 E12-E11 S17-S09
     12  931  979 (S12E04 L=293)   187     54        1 ( 909/ 960- 955/ 994)  71.6 E05-E02 S13-S10
     13 1712  895 (N04W45 L=342)   390     96        1 (1659/ 874-1754/ 920)  35.5 W41-W48 N01-N06
     14  370  618 (S47E42 L=255)   823    105        1 ( 321/ 586- 423/ 655)  -9.5 E47-E35 S48-S44
     15  488  596 (S45E29 L=268)   470     67        2 ( 460/ 572- 516/ 635) -53.1 E31-E25 S47-S42
     16  639  547 (S45E14 L=283)   328     89        2 ( 595/ 509- 670/ 575) -15.9 E18-E11 S46-S43
     17 1594  374 (S26W65 L=  2)  1009    127        3 (1542/ 346-1658/ 410)   6.3 W56-W74 S27-S24
Download Binary data for this image

» All Filament Data of 20250307 ... 		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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