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20220709 - Filament data for 06 UTC
Available data for 20220709: »04 UTC   »05 UTC   »06 UTC   »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 1400 1741 (N53W43 L=207)   552     78        0 (1364/1716-1435/1766)   8.7 W36-W49 N50-N55
      2 1042 1736 (N54W02 L=167)   381     49        0 (1018/1713-1069/1757)  38.7 W00-W05 N51-N55
      3  935 1731 (N53E09 L=156)   444     50        1 ( 899/1713- 967/1745)  -8.1 E12-E05 N51-N54
      4  813 1553 (N38E17 L=148)   271     58        0 ( 781/1532- 847/1568) -26.6 E19-E13 N36-N39
      5  973 1492 (N34E04 L=161)   225     24        0 ( 953/1475- 997/1506)  18.4 E05-E01 N32-N34
      6 1202 1457 (N31W13 L=178)   225     27        0 (1177/1441-1227/1471) -18.4 W11-W14 N30-N32
      7  372 1342 (N23E49 L=115)   442     79        0 ( 356/1306- 392/1386) -39.8 E52-E46 N20-N25
      8  316 1279 (N18E53 L=111)   317     50        0 ( 301/1249- 328/1310)  90.0 E54-E51 N16-N20
      9  489 1268 (N18E37 L=127)   420    146        0 ( 436/1240- 552/1290)  12.5 E41-E32 N16-N19
     10  219 1063 (N04E60 L=104)   567     70        0 ( 193/1030- 250/1093)  33.7 E63-E56 N02-N06
     11  180  972 (S01E65 L= 99)   925     64        2 ( 143/ 951- 214/1000)  10.3 E71-E60 S02-N00
     12  525  566 (S26E37 L=127)  1777    438        2 ( 402/ 416- 662/ 714)  33.3 E58-E23 S38-S15
     13 1404  683 (S18W25 L=190)   276    123        0 (1334/ 667-1455/ 699)   7.1 W20-W28 S19-S17
     14  802  483 (S32E17 L=148)  3600    593        7 ( 603/ 332-1014/ 677)  34.4 E38-W00 S44-S18
     15 1615  514 (S31W48 L=212)   578     66        0 (1585/ 486-1644/ 546)  45.0 W45-W50 S33-S28
     16 1531  321 (S47W53 L=217)  1430    108        3 (1500/ 285-1568/ 366) -20.6 W44-W69 S51-S42
  
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» All Filament Data of 20220709 ...
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