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20230925 - Filament data for 07 UTC
Available data for 20230925: »07 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  789 1838 (N69W22 L= 98)   429     65        1 ( 773/1805- 815/1861)  15.9 W16-W30 N65-N72
      2 1515 1721 (N30W65 L=140)   496     48        1 (1490/1704-1542/1744) -76.0 W61-W68 N28-N32
      3 1491 1633 (N27W54 L=129)  1072    208        1 (1404/1604-1589/1672) -48.0 W48-W60 N21-N31
      4 1342 1585 (N29W39 L=114)   294     83        1 (1304/1565-1378/1610) -53.1 W37-W41 N27-N31
      5  743 1547 (N46E03 L= 72)   255     49        0 ( 719/1524- 766/1570)  11.3 E05-W00 N44-N47
      6  828 1546 (N43W03 L= 78)   268     49        1 ( 796/1522- 853/1565) -36.9 W01-W05 N41-N45
      7 1474 1468 (N18W42 L=117)   343     76        0 (1440/1446-1503/1485) -11.3 W38-W43 N16-N19
      8 1086 1379 (N25W14 L= 89)   241    104        0 (1037/1364-1135/1394) -18.4 W10-W16 N23-N26
      9  816 1292 (N27E05 L= 70)   234    109        1 ( 785/1248- 859/1316)   0.0 E08-E02 N25-N28
     10  893 1259 (N23E01 L= 74)   236     97        1 ( 855/1217- 924/1291)  21.8 E04-W01 N21-N25
     11 1296 1267 (N13W22 L= 97)   427    120        2 (1240/1229-1334/1285) -45.0 W19-W24 N09-N14
     12 1899 1140 (S13W67 L=142)   807    125        0 (1879/1075-1910/1191)  74.1 W64-W69 S17-S10
     13 1620 1029 (S09W36 L=111)   456    139        0 (1567/ 987-1673/1062)   6.3 W31-W40 S10-S07
     14  333  931 (N17E48 L= 27)   514    124        1 ( 292/ 886- 382/ 976)  11.3 E52-E42 N14-N19
     15  237  778 (N10E62 L= 13)  2469    427        4 ( 136/ 653- 367/ 950) -46.5 E72-E52 N00-N20
     16 1237  889 (S06W08 L= 83)   267    162        0 (1169/ 872-1306/ 913) -14.0 W04-W12 S07-S04
     17  586  845 (N07E30 L= 45)   301     84        1 ( 570/ 803- 613/ 876)  36.9 E32-E28 N05-N09
     18 1444  705 (S23W17 L= 92)   317     70        0 (1416/ 670-1474/ 741)  31.0 W14-W19 S24-S21
     19 1110  575 (S21E07 L= 68)   399    150        0 (1048/ 561-1188/ 606) -12.5 E11-E01 S22-S19
     20  565  348 (S23E54 L= 21)   496     90        1 ( 541/ 312- 590/ 389)  63.4 E55-E51 S25-S19
Download Binary data for this image

» All Filament Data of 20230925 ... 		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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