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20240116 - Filament data for 10 UTC
Available data for 20240116: »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  719 1695 (N38E29 L=355)  2081    313        3 ( 564/1638- 852/1737) -10.1 E45-E17 N33-N40
      2 1251 1669 (N39W12 L= 37)   595    172        0 (1174/1637-1329/1714) -18.4 W06-W18 N37-N42
      3 1066 1370 (N17W00 L= 25)   927    210        1 (1012/1275-1116/1451)  76.0 E02-W03 N10-N22
      4  265 1338 (N12E57 L=327)   366     54        0 ( 246/1311- 288/1366) -31.0 E59-E53 N09-N13
      5 1273 1292 (N13W14 L= 38)   601    240        1 (1166/1239-1380/1341) -12.1 W06-W20 N10-N15
      6  486 1278 (N08E36 L=348)   307    119        1 ( 447/1245- 541/1294)  18.4 E38-E32 N06-N09
      7  288 1170 (N01E51 L=333)   397     76        0 ( 255/1142- 318/1203)  31.0 E54-E48 N00-N03
      8  538 1111 (S02E31 L=353)   394     83        0 ( 495/1077- 580/1151)  31.0 E33-E28 S03-N00
      9  262  993 (S09E53 L=331)   865    146        1 ( 243/ 907- 288/1053)  77.5 E55-E50 S14-S05
     10  187  958 (S11E62 L=323)   482     62        2 ( 169/ 926- 202/ 993) -90.0 E64-E59 S13-S09
     11 1298  971 (S06W17 L= 41)   190     13        0 (1280/ 952-1317/ 991)  45.0 W15-W18 S07-S04
     12  155  905 (S14E67 L=317)   726    107        2 ( 127/ 879- 204/ 940) -24.0 E71-E60 S16-S12
     13  886  846 (S16E07 L= 17)   326    175        0 ( 805/ 820- 973/ 867)  11.3 E12-E02 S18-S14
     14  221  632 (S31E68 L=316)  3019    183        2 ( 194/ 534- 252/ 726)  33.7 E82-E63 S37-S25
     15 1835  671 (S18W68 L= 92)   504     89        3 (1817/ 637-1859/ 716) -78.7 W65-W70 S20-S15
     16 1754  646 (S21W59 L= 83)  1761    190        3 (1707/ 559-1806/ 706)  68.2 W54-W64 S26-S16
     17 1642  615 (S24W49 L= 73)   593    168        0 (1599/ 539-1672/ 684) -36.0 W42-W53 S28-S20
  
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» All Filament Data of 20240116 ...
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