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20241121 - Filament data for 09 UTC
Available data for 20241121: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1397 1690 (N33W45 L=296)   411     63        1 (1365/1668-1425/1714)   8.1 W41-W48 N31-N34
      2 1248 1592 (N30W28 L=280)   233     45        0 (1225/1575-1272/1612) -56.3 W27-W30 N29-N32
      3 1457 1332 (N11W32 L=284)   493     72        1 (1423/1308-1500/1365) -53.1 W29-W34 N08-N12
      4  245 1281 (N32E53 L=199)   773    112        1 ( 213/1225- 279/1325) -37.9 E58-E48 N28-N35
      5  375 1248 (N28E39 L=213)   486     97        0 ( 339/1206- 408/1296) -49.4 E42-E36 N24-N31
      6  177 1182 (N27E61 L=191)   686    100        1 ( 136/1142- 216/1224)  16.7 E66-E55 N25-N29
      7 1299 1177 (N05W19 L=271)   997    309        2 (1154/1110-1415/1219)   0.0 W09-W26 N02-N07
      8  712 1088 (N12E17 L=235)   370     96        0 ( 682/1065- 759/1129) -68.2 E18-E13 N09-N14
      9  908 1027 (N04E07 L=245)   395    122        0 ( 848/ 991- 952/1058) -45.0 E09-E04 N01-N06
     10  228 1003 (N16E55 L=197)   769    209        0 ( 162/ 961- 300/1043) -11.3 E62-E47 N12-N18
     11 1855  764 (S31W58 L=310)  3054    386        4 (1728/ 613-1971/ 889)  17.0 W44-W81 S38-S25
     12  460  746 (S03E40 L=212)   437    162        0 ( 395/ 713- 509/ 769) -26.6 E45-E36 S05-S01
     13  438  624 (S10E46 L=206)   932    224        3 ( 380/ 568- 535/ 705) -52.1 E49-E40 S14-S04
     14  260  647 (S05E62 L=190)   614     58        2 ( 236/ 617- 283/ 680)  53.1 E65-E58 S07-S03
     15  619  631 (S13E33 L=219)   334     53        1 ( 598/ 601- 640/ 659) -90.0 E34-E31 S14-S10
     16 1179  465 (S35E03 L=249)  1239    430        4 (1012/ 360-1349/ 573)  14.0 E17-W11 S38-S30
     17  784  520 (S22E26 L=226)   267     87        0 ( 772/ 474- 805/ 567)  50.2 E28-E23 S25-S19
     18  371  482 (S17E59 L=192)  1611    189        6 ( 332/ 401- 408/ 556)  65.6 E64-E54 S22-S11
     19  475  515 (S17E48 L=204)   967    145        1 ( 413/ 481- 537/ 553) -40.6 E51-E43 S19-S13
     20  624  239 (S38E57 L=195)  1028    131        0 ( 586/ 193- 645/ 303)  21.8 E68-E48 S41-S33
  
Download Binary data for this image

» All Filament Data of 20241121 ...
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