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20251101 - Filament data for 08 UTC
Available data for 20251101: »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  835 1845 (N64W21 L= 39)   513     53        1 ( 814/1818- 858/1873)  49.4 W16-W25 N60-N67
      2  687 1775 (N63E02 L= 17)  1766    240        5 ( 591/1703- 786/1839)  12.5 E15-W14 N59-N66
      3  648 1472 (N40E13 L=  5)  1052    319        2 ( 507/1426- 793/1508) -26.6 E25-E03 N33-N44
      4 1621 1395 (N09W47 L= 65)   953    186        5 (1567/1326-1666/1475)  84.3 W44-W49 N04-N14
      5 1411 1397 (N15W33 L= 51)   275     80        0 (1375/1381-1454/1420)  -9.5 W30-W36 N14-N15
      6  837 1331 (N26E03 L= 15)   440     93        0 ( 792/1295- 883/1364)   9.5 E06-W00 N24-N27
      7  190 1332 (N42E64 L=315)   555     54        1 ( 158/1314- 225/1348) -12.1 E71-E57 N40-N43
      8 1829 1265 (S04W60 L= 79)   405     29        1 (1810/1244-1851/1289)  33.7 W57-W63 S04-S02
      9 1565 1173 (S01W35 L= 54)   314     64        0 (1543/1143-1590/1209)  26.6 W33-W37 S02-N00
     10  168  799 (N10E67 L=311)   759     99        1 ( 125/ 765- 207/ 829) -21.8 E73-E62 N07-N11
     11  747  550 (S16E28 L=350)   702    234        3 ( 698/ 448- 794/ 652)  40.2 E35-E22 S21-S10
     12 1721  560 (S44W41 L= 59)   446     99        0 (1680/ 543-1768/ 579)  -9.5 W35-W47 S45-S40
     13 1519  480 (S42W19 L= 38)   760    146        1 (1440/ 460-1591/ 508) -19.7 W12-W26 S45-S38
     14  307  466 (S12E69 L=309)   833     58        2 ( 283/ 431- 328/ 502)  26.6 E74-E63 S14-S09
     15  452  454 (S15E54 L=324)   364     61        0 ( 415/ 444- 490/ 466)  -8.1 E57-E50 S16-S14
     16 1302  385 (S42W00 L= 18)   441     87        0 (1264/ 360-1350/ 411)   0.0 E03-W04 S43-S40
  
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» All Filament Data of 20251101 ...
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