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20230211 - Filament data for 13 UTC
Available data for 20230211: »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  767 1649 (N27E30 L=147)   512    100        1 ( 745/1600- 811/1686)  90.0 E32-E28 N23-N30
      2  931 1627 (N29E18 L=159)   415     95        2 ( 904/1575- 952/1667) -56.3 E21-E15 N25-N31
      3  369 1558 (N16E58 L=119)  5275    432       13 ( 270/1398- 447/1653) -52.1 E78-E47 N05-N23
      4  842 1434 (N14E18 L=159)   249     69        0 ( 812/1416- 883/1455)   0.0 E20-E15 N13-N15
      5 1800 1275 (N25W50 L=228)  1966    357        5 (1680/1148-1930/1371) -11.3 W38-W69 N20-N29
      6  304 1029 (S17E49 L=129)  1619    297        2 ( 263/ 908- 354/1153) -86.2 E52-E45 S23-S08
      7  340 1070 (S14E46 L=132)   288     54        0 ( 325/1043- 358/1099)  90.0 E47-E44 S15-S12
      8 1361  886 (S08W22 L=200)   199     70        1 (1328/ 860-1388/ 915)  76.0 W20-W23 S10-S06
      9  453  872 (S24E35 L=142)   224     44        0 ( 431/ 854- 476/ 889)  18.4 E36-E33 S25-S23
     10  618  748 (S30E22 L=156)   237     54        1 ( 595/ 725- 635/ 780)  53.1 E23-E20 S31-S27
     11  746  731 (S29E12 L=165)   705    201        1 ( 659/ 702- 838/ 772)   0.0 E18-E05 S29-S27
     12  538  736 (S32E28 L=150)   274     86        0 ( 502/ 723- 583/ 759)  -9.5 E30-E24 S32-S30
     13  288  598 (S44E58 L=120)   807     99        0 ( 242/ 569- 334/ 629)  11.9 E68-E49 S46-S41
     14 1511  559 (S23W43 L=221)   744    254        0 (1407/ 517-1615/ 613)  42.3 W36-W49 S27-S17
     15 1762  562 (S17W66 L=244)   461     74        0 (1725/ 550-1796/ 577)  26.6 W62-W70 S18-S14
     16  437  421 (S56E47 L=131)  1170    117        1 ( 381/ 386- 500/ 460)  13.0 E62-E35 S59-S52
     17 1620  373 (S31W68 L=245)  3540    274        4 (1487/ 333-1736/ 425)  29.5 W55-W82 S37-S24
Download Binary data for this image

» All Filament Data of 20230211 ... 		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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