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20231104 - Filament data for 08 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 1057 1619 (N38W21 L=287)   870    265        1 ( 946/1589-1187/1635) -19.4 W12-W29 N34-N41
      2 1606 1568 (N19W56 L=323)  1813    348        1 (1459/1477-1739/1633) -45.0 W47-W63 N10-N26
      3 1203 1470 (N25W23 L=290)   464    183        0 (1177/1397-1249/1550)  73.3 W21-W26 N19-N29
      4 1439 1459 (N18W37 L=304)  1421    450        2 (1262/1371-1630/1529) -43.5 W29-W48 N08-N26
      5  612 1361 (N34E18 L=249)   257     76        0 ( 599/1317- 624/1400)  71.6 E19-E16 N30-N36
      6 1361 1321 (N12W27 L=294)   336    172        0 (1294/1258-1424/1354) -58.0 W24-W29 N07-N15
      7  289 1252 (N34E48 L=219)  1991    425        1 ( 126/1210- 484/1278) -11.5 E78-E29 N28-N38
      8 1756  798 (S28W44 L=311)  2059    324        2 (1658/ 673-1864/ 895)  20.9 W34-W57 S33-S25
      9 1602  759 (S26W30 L=297)   317     81        1 (1577/ 715-1622/ 800)  59.0 W27-W31 S28-S23
     10  224  658 (N00E68 L=199)   554     83        0 ( 187/ 638- 265/ 672)  -5.2 E74-E63 S01-N01
     11 1432  579 (S33W14 L=281)   536    146        0 (1380/ 543-1485/ 648) -59.0 W11-W18 S36-S26
     12  405  574 (S08E52 L=215)   519    126        0 ( 374/ 516- 429/ 629)  81.9 E53-E50 S11-S04
     13  344  549 (S08E60 L=207)   533     78        1 ( 326/ 509- 362/ 588)  45.0 E62-E57 S10-S05
     14  298  530 (S09E66 L=200)   541     91        4 ( 268/ 495- 331/ 559) -53.1 E70-E62 S10-S06
     15 1213  475 (S33E03 L=264)   293     96        0 (1168/ 440-1252/ 503)  15.9 E07-W00 S34-S32
     16  647  453 (S20E40 L=227)   314     73        0 ( 618/ 423- 671/ 492)  23.2 E43-E36 S21-S17
     17  869  145 (S49E52 L=215)   557     64        1 ( 835/ 129- 905/ 160) -45.0 E56-E48 S51-S47
  
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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