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20230114 - Filament data for 08 UTC
Available data for 20230114: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  345 1623 (N32E64 L=125)   627     66        1 ( 316/1589- 369/1648) -15.9 E72-E58 N29-N34
      2 1641 1616 (N39W49 L=239)   666     85        0 (1603/1587-1679/1647)  21.8 W43-W58 N36-N42
      3  364 1517 (N24E53 L=136)   588     90        2 ( 326/1492- 410/1552) -17.1 E60-E47 N22-N26
      4  202 1406 (N17E69 L=120)  2868    138        4 ( 156/1358- 246/1456)  21.8 E79-E63 N14-N20
      5  237 1295 (N10E59 L=130)  1895    253        3 ( 196/1207- 268/1383) -70.0 E64-E54 N04-N15
      6  148 1248 (N07E70 L=119)  1577    121        2 ( 112/1194- 184/1307) -48.8 E77-E65 N03-N11
      7  143  852 (S17E70 L=119)  2876    294        8 ( 100/ 789- 191/ 952) -68.2 E79-E62 S20-S10
      8 1097  896 (S12W05 L=194)   296     92        0 (1064/ 862-1137/ 927)  45.0 W03-W07 S13-S09
      9  255  775 (S22E57 L=132)   364     64        1 ( 239/ 749- 277/ 809) -63.4 E58-E54 S23-S19
     10  782  757 (S22E14 L=175)   290     82        0 ( 745/ 724- 820/ 786) -31.0 E16-E11 S23-S20
     11  451  730 (S24E39 L=150)   476    144        1 ( 409/ 653- 473/ 772) -76.0 E41-E36 S29-S21
     12 1434  730 (S20W29 L=218)   257     28        0 (1408/ 714-1458/ 745)  26.6 W26-W30 S20-S18
     13  509  571 (S35E37 L=152)  1741    336        4 ( 398/ 466- 617/ 692)  31.6 E53-E26 S42-S26
     14 1302  559 (S31W23 L=212)   216     94        0 (1256/ 546-1351/ 574)  15.9 W19-W26 S32-S30
     15 1607  535 (S30W49 L=238)  1113    219        0 (1514/ 512-1702/ 564)   3.0 W39-W58 S31-S27
     16 1369  467 (S37W31 L=220)  1287    247        1 (1263/ 408-1458/ 538)  42.3 W23-W36 S42-S31
     17  655  270 (S59E37 L=152)   707    119        1 ( 596/ 250- 709/ 293) -13.0 E44-E29 S60-S56
  
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» All Filament Data of 20230114 ...
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