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20250625 - Filament data for 12 UTC
Available data for 20250625: »05 UTC   »06 UTC   »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  787 1712 (N47E28 L=253)   353     34        0 ( 762/1696- 813/1726) -18.4 E30-E24 N45-N48
      2 1109 1627 (N42W02 L=283)  2735    518        5 ( 872/1541-1324/1685)  -7.9 E17-W19 N37-N45
      3 1646 1510 (N36W49 L=330)  3314    350        3 (1499/1442-1816/1555)   0.0 W33-W76 N31-N39
      4 1415 1513 (N36W27 L=307)   489     48        0 (1390/1478-1447/1539)  53.1 W24-W29 N33-N37
      5  957 1186 (N12E05 L=275)  1825    402        1 ( 918/ 992- 983/1369) -77.2 E09-E02 N00-N22
      6 1665 1278 (N21W44 L=325)   662    158        0 (1632/1223-1718/1337) -49.4 W42-W48 N17-N24
      7 1728 1287 (N22W51 L=331)   429     83        0 (1718/1239-1740/1329)  63.4 W48-W52 N18-N24
      8  301 1170 (N06E52 L=229)  2084    395        2 ( 248/1011- 333/1325) -74.5 E59-E47 S03-N15
      9  472 1230 (N11E38 L=243)  1038    313        1 ( 426/1136- 573/1310)  57.5 E42-E31 N05-N16
     10  511  763 (S17E33 L=248)  1507    431        0 ( 461/ 569- 549/ 949)  72.3 E38-E29 S30-S05
     11  215  893 (S11E59 L=221)   979    121        2 ( 164/ 840- 248/ 938) -29.1 E66-E55 S14-S08
     12 1324  771 (S12W20 L=301)   221     50        1 (1304/ 751-1340/ 806)  71.6 W19-W21 S12-S09
     13  953  619 (S24E02 L=278)   505    141        0 ( 889/ 589-1015/ 655)  35.5 E06-W01 S25-S20
     14 1639  503 (S28W53 L=333)  4030    474        7 (1471/ 433-1827/ 598)  19.0 W37-W78 S33-S21
     15 1340  379 (S39W31 L=311)   310     44        0 (1310/ 365-1369/ 391)   0.0 W27-W33 S39-S37
     16 1127  315 (S46W15 L=295)   293     35        0 (1099/ 302-1147/ 333)  33.7 W12-W16 S46-S43
     17  636  295 (S52E34 L=247)   463     72        0 ( 613/ 267- 658/ 316) -78.7 E37-E30 S55-S49
Download Binary data for this image

» All Filament Data of 20250625 ... 		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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