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20240627 - Latest Filament data
Available data for 20240627: »06 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1211 1573 (N39W11 L= 43)   319     74        2 (1186/1544-1233/1607) -76.0 W09-W13 N37-N41
      2  591 1516 (N31E36 L=355)   559    169        0 ( 528/1457- 642/1551) -22.6 E42-E30 N27-N33
      3 1324 1475 (N33W20 L= 51)   280     87        0 (1289/1453-1360/1499) -31.0 W17-W22 N31-N34
      4 1090 1318 (N21W03 L= 34)   227     69        2 (1064/1294-1110/1351)  63.4 W01-W04 N19-N23
      5  240 1181 (N07E59 L=332)   948    165        0 ( 207/1111- 287/1247)  56.3 E62-E54 N02-N11
      6  289 1016 (S02E52 L=340)   393     56        2 ( 265/ 984- 310/1040) -63.4 E53-E49 S04-N00
      7  209  865 (S12E61 L=330)  2677    359        8 ( 178/ 724- 253/1009)  66.0 E69-E55 S21-S03
      8  272  889 (S10E54 L=338)   492     64        1 ( 245/ 865- 295/ 917)  36.9 E56-E51 S11-S08
      9 1390  885 (S05W24 L= 55)   309     51        2 (1363/ 856-1413/ 910) -45.0 W21-W25 S06-S03
     10  671  835 (S11E22 L= 10)   303    124        0 ( 624/ 800- 725/ 865) -23.2 E24-E17 S12-S09
     11  516  715 (S20E33 L=358)  2019    364        6 ( 394/ 605- 603/ 814)  31.0 E46-E26 S28-S13
     12 1552  764 (S12W36 L= 68)   337    103        4 (1522/ 737-1605/ 781)  18.4 W33-W40 S13-S10
     13 1766  729 (S14W57 L= 88)   363     51        1 (1734/ 712-1792/ 743)   9.5 W53-W59 S14-S12
     14  771  569 (S28E15 L= 16)  2280    576        5 ( 568/ 468- 989/ 688)  25.9 E33-W00 S36-S19
     15  257  586 (S31E66 L=325)  1183    186        0 ( 202/ 556- 310/ 641) -11.3 E76-E57 S33-S27
     16 1114  473 (S33W09 L= 41)   280     98        0 (1066/ 458-1159/ 488)  26.6 W06-W12 S34-S31
     17 1371  340 (S43W35 L= 66)   444     52        1 (1349/ 315-1397/ 365) -63.4 W32-W37 S44-S40
  
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» All Filament Data of 20240627 ...
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