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20250118 - Filament data for 07 UTC
Available data for 20250118: »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 1623 1566 (N35W43 L=251)   465    108        0 (1565/1546-1657/1593)  15.3 W36-W47 N33-N37
      2  898 1543 (N26E12 L=196)   857    260        0 ( 801/1468- 987/1592) -17.1 E18-E05 N21-N29
      3  252 1385 (N14E60 L=149)  3731    359        5 ( 195/1246- 350/1551) -46.5 E71-E47 N05-N25
      4  470 1425 (N17E40 L=169)  1373    287        4 ( 393/1334- 543/1519)  72.9 E46-E36 N10-N23
      5  354 1425 (N16E50 L=158)   839    128        2 ( 308/1384- 396/1487)  38.7 E54-E47 N13-N20
      6 1458 1286 (N14W25 L=234)   331     39        1 (1435/1254-1478/1311) -56.3 W23-W26 N12-N15
      7 1315 1281 (N13W16 L=225)   280    161        0 (1239/1258-1386/1297)  18.4 W11-W20 N10-N13
      8  190 1079 (S05E60 L=148)   816    130        1 ( 133/1041- 246/1117)  13.0 E67-E54 S06-S02
      9  584 1040 (S06E27 L=181)   238     63        1 ( 564/1008- 600/1076) -90.0 E28-E26 S08-S04
     10  186  860 (S18E63 L=146)  4115    418        3 ( 136/ 651- 260/1016)  63.4 E70-E53 S30-S08
     11  503  979 (S10E33 L=176)   257     61        1 ( 483/ 950- 527/1005)  71.6 E34-E30 S11-S08
     12  365  899 (S15E43 L=165)  1398    305        2 ( 296/ 824- 433/ 954)  31.0 E50-E37 S19-S12
     13  576  922 (S13E27 L=181)   213     59        0 ( 555/ 899- 593/ 950)  56.3 E28-E26 S14-S11
     14  502  843 (S18E33 L=176)   312     98        1 ( 471/ 812- 551/ 879) -31.0 E35-E29 S20-S16
     15 1308  520 (S33W25 L=234)   469     94        1 (1249/ 492-1355/ 545) -12.5 W20-W29 S35-S32
     16 1479  242 (S51W63 L=272)   754     87        0 (1453/ 218-1518/ 273)  -5.2 W55-W77 S52-S49
     17 1370  246 (S53W48 L=256)   740    106        0 (1320/ 230-1425/ 264)   9.5 W41-W54 S54-S51
Download Binary data for this image

» All Filament Data of 20250118 ... 		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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