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20230211 - Filament data for 07 UTC
Available data for 20230211: »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  842 1717 (N34E28 L=153)   521    106        1 ( 805/1672- 873/1748) -26.6 E32-E24 N31-N35
      2  781 1698 (N31E32 L=149)   406     86        1 ( 738/1677- 826/1715)   8.1 E34-E27 N29-N32
      3  718 1652 (N27E34 L=147)   351     73        0 ( 707/1608- 730/1690) -56.3 E35-E31 N23-N29
      4  361 1544 (N15E58 L=122)  1559    199        6 ( 313/1461- 412/1598)  90.0 E65-E54 N09-N19
      5 1669 1351 (N26W38 L=218)   915    180        4 (1611/1291-1739/1408) -26.6 W32-W44 N24-N29
      6 1480 1310 (N19W23 L=204)   274     98        0 (1442/1283-1524/1330)   0.0 W20-W26 N17-N19
      7 1333 1292 (N15W14 L=194)   224     62        1 (1308/1264-1361/1325)  68.2 W12-W15 N12-N17
      8 1874 1230 (N24W60 L=241)  1016    151        1 (1838/1162-1910/1293) -33.7 W55-W65 N21-N27
      9  280 1017 (S18E51 L=129)  1666    357        7 ( 244/ 911- 332/1176)  80.0 E54-E45 S24-S07
     10 1805  896 (N02W55 L=236)   325     41        1 (1789/ 867-1823/ 919) -56.3 W53-W57 N00-N03
     11  673  747 (S29E18 L=163)   880    282        4 ( 560/ 716- 801/ 789)   9.5 E26-E08 S31-S27
     12 1632  664 (S15W48 L=229)   349     91        2 (1599/ 628-1671/ 697)  78.7 W46-W50 S17-S12
     13 1822  616 (S12W71 L=251)   560     97        2 (1806/ 571-1844/ 653) -68.2 W67-W76 S14-S09
     14  272  603 (S44E61 L=120)   688     85        0 ( 232/ 575- 310/ 637)  13.2 E70-E53 S46-S41
     15  511  463 (S52E34 L=147)   362     82        1 ( 472/ 445- 541/ 487)  21.8 E39-E29 S53-S49
     16  437  430 (S55E46 L=135)   479     63        0 ( 416/ 409- 467/ 460) -26.6 E50-E41 S57-S53
     17 1609  392 (S30W64 L=245)  2978    296        6 (1473/ 344-1743/ 444)  27.5 W52-W79 S36-S23
Download Binary data for this image

» All Filament Data of 20230211 ... 		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

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