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20231104 - Filament data for 07 UTC
Available data for 20231104: »07 UTC   »08 UTC   »09 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1044 1613 (N38W19 L=287)   945    244        3 ( 938/1582-1170/1629) -17.4 W11-W28 N34-N41
      2 1612 1552 (N18W56 L=324)  1903    365        0 (1457/1448-1751/1611) -46.7 W46-W63 N08-N25
      3 1189 1464 (N25W22 L=290)   519    181        0 (1161/1391-1234/1545)  73.3 W20-W25 N19-N29
      4 1419 1454 (N18W36 L=304)  1283    442        2 (1244/1377-1603/1524) -41.8 W27-W46 N09-N26
      5  600 1352 (N33E19 L=249)   248     68        0 ( 591/1310- 611/1391)  68.2 E20-E18 N30-N35
      6 1342 1317 (N12W26 L=294)   395    184        0 (1271/1254-1406/1355) -66.0 W23-W28 N07-N16
      7  288 1250 (N34E49 L=219)  1917    405        1 ( 126/1206- 472/1277) -11.8 E78-E30 N28-N38
      8  246 1017 (N21E54 L=214)   312     67        0 ( 233/ 980- 258/1057) -90.0 E55-E52 N18-N23
      9 1733  776 (S29W42 L=310)  2162    363        1 (1635/ 622-1850/ 881)  27.6 W31-W55 S36-S25
     10 1591  755 (S26W29 L=297)   261     81        1 (1567/ 711-1607/ 794)  53.1 W26-W30 S28-S23
     11  217  660 (N00E69 L=199)   666     73        0 ( 180/ 638- 255/ 678)   0.0 E76-E64 S01-N01
     12  396  576 (S08E53 L=215)   745    163        0 ( 355/ 505- 423/ 654)  73.3 E55-E51 S12-S02
     13 1421  574 (S33W14 L=281)   499    139        1 (1368/ 539-1469/ 641) -63.4 W11-W16 S36-S26
     14  337  554 (S08E60 L=208)   608     91        1 ( 308/ 509- 360/ 587)  78.7 E63-E58 S10-S05
     15 1207  475 (S33E04 L=264)   354    118        0 (1156/ 439-1252/ 512)  15.9 E07-W00 S34-S31
     16  637  451 (S20E41 L=227)   332     81        1 ( 612/ 416- 658/ 493)  33.7 E44-E37 S22-S17
     17  866  146 (S49E53 L=215)   530     64        1 ( 832/ 132- 905/ 159) -36.9 E56-E48 S51-S46
  
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» All Filament Data of 20231104 ...
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