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20220515 - Filament data for 08 UTC
Available data for 20220515: »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 1117 1747 (N46E16 L=155)   356     53        1 (1092/1721-1147/1774) -23.2 E19-E12 N44-N48
      2  441 1689 (N25E68 L=103)  1371    137        3 ( 402/1639- 470/1752) -32.7 E80-E63 N20-N29
      3  435 1603 (N19E59 L=112)  3510    301       12 ( 330/1525- 531/1683)  47.5 E70-E52 N13-N25
      4 1628 1659 (N58W42 L=213)   736     77        0 (1608/1621-1658/1681)  29.4 W36-W53 N53-N62
      5  582 1569 (N20E44 L=127)   342     61        1 ( 561/1534- 595/1601) -45.0 E46-E41 N17-N21
      6  369 1524 (N13E60 L=111)   419     68        0 ( 339/1499- 394/1555)  76.0 E62-E58 N10-N14
      7 1685 1323 (N32W39 L=211)   928    154        2 (1644/1250-1735/1383) -33.7 W35-W44 N28-N35
      8  164 1244 (S08E72 L= 99)   685     61        1 ( 132/1221- 193/1264)  -4.1 E80-E66 S08-S06
      9  831  730 (S24E05 L=166)   439    144        1 ( 808/ 665- 858/ 778) -74.1 E06-E03 S28-S21
     10  750  682 (S29E09 L=162)   240     89        0 ( 703/ 661- 796/ 703)   8.1 E12-E05 S29-S28
     11 1408  643 (S15W33 L=205)   242     66        0 (1378/ 618-1433/ 668)  63.4 W32-W34 S17-S13
     12 1273  634 (S19W25 L=196)   238     54        0 (1259/ 602-1286/ 663) -45.0 W23-W26 S21-S17
     13  302  593 (S47E54 L=117)  1277    131        1 ( 250/ 568- 362/ 635)   3.2 E63-E44 S49-S44
     14  751  393 (S50E02 L=169)   768    125        2 ( 720/ 338- 787/ 443) -63.4 E05-W01 S54-S46
     15 1120  408 (S37W25 L=196)   265     30        0 (1093/ 393-1143/ 421)   0.0 W22-W27 S38-S36
     16 1508  361 (S29W59 L=230)   732     79        2 (1481/ 335-1550/ 385)  63.4 W54-W61 S31-S27
     17  770  292 (S59W04 L=175)   841    117        1 ( 719/ 261- 830/ 324)  33.7 E02-W09 S61-S54
  
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» All Filament Data of 20220515 ...
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