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20230816 - Filament data for 10 UTC
Available data for 20230816: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  834 1559 (N44E03 L=239)   300     45        0 ( 808/1536- 858/1579) -53.1 E05-E01 N41-N45
      2 1675 1499 (N21W60 L=302)   375     85        0 (1658/1464-1698/1522)  18.4 W56-W63 N19-N22
      3 1151 1422 (N28W16 L=258)   262     87        1 (1104/1408-1192/1436)   0.0 W12-W19 N27-N29
      4 1433 1363 (N19W33 L=275)   977    331        0 (1284/1313-1567/1397) -29.1 W23-W41 N13-N23
      5  833 1291 (N26E08 L=234)   237    104        0 ( 793/1261- 874/1330) -51.3 E09-E05 N23-N28
      6  336 1259 (N31E48 L=194)   427    153        0 ( 283/1225- 404/1282)   4.8 E54-E41 N28-N32
      7  358 1152 (N24E45 L=197)  1526    246        4 ( 323/1038- 398/1243) -81.3 E49-E41 N16-N29
      8 1461 1104 (N03W28 L=270)   229     42        0 (1445/1077-1472/1134)  56.3 W26-W29 N01-N05
      9 1867 1096 (S07W64 L=306)   604     63        1 (1842/1069-1892/1122)  15.9 W60-W68 S08-S05
     10  282  924 (N10E54 L=188)   337     42        0 ( 265/ 902- 298/ 948) -71.6 E55-E52 N08-N11
     11  195  921 (N11E64 L=178)   423     70        0 ( 180/ 891- 216/ 946)  63.4 E66-E61 N08-N12
     12  236  864 (N07E60 L=182)   575     62        1 ( 217/ 836- 257/ 895)  31.0 E62-E57 N05-N08
     13  309  644 (S07E59 L=183)   624    162        0 ( 261/ 586- 364/ 697) -53.1 E62-E54 S11-S03
     14 1300  525 (S30W09 L=251)   275    127        0 (1262/ 478-1347/ 570)  35.5 W06-W13 S32-S27
     15  574  406 (S26E46 L=196)   807    203        0 ( 531/ 319- 638/ 463)  27.8 E56-E37 S32-S22
     16  723  335 (S33E38 L=204)   891    194        3 ( 653/ 281- 782/ 401)  21.3 E48-E30 S37-S28
Download Binary data for this image

» All Filament Data of 20230816 ... 		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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