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20251017 - Latest Filament data
Available data for 20251017: »06 UTC   »08 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  752 1782 (N62W10 L=223)   461     67        0 ( 728/1753- 781/1809)  18.4 W05-W14 N60-N64
      2 1575 1704 (N26W66 L=280)  1861    191        5 (1516/1641-1649/1776)  79.7 W61-W72 N20-N31
      3 1458 1667 (N28W52 L=266)  1426    250        2 (1327/1635-1567/1693) -27.9 W42-W60 N23-N32
      4 1541 1427 (N13W43 L=257)   269     44        0 (1527/1395-1558/1452)  26.6 W41-W45 N11-N14
      5 1428 1372 (N13W33 L=247)   337    148        1 (1343/1353-1489/1385) -36.9 W28-W36 N10-N16
      6 1770 1134 (S09W50 L=263)   395     90        0 (1728/1108-1809/1163) -39.8 W46-W53 S11-S06
      7  194 1081 (N28E59 L=155)   752     94        2 ( 156/1043- 230/1117) -26.6 E64-E54 N25-N30
      8 1606  741 (S27W28 L=242)   823    226        1 (1531/ 682-1694/ 811)   7.6 W21-W36 S28-S25
      9  165  706 (N06E73 L=140)  3498    224        2 ( 120/ 595- 215/ 795) -76.0 E80-E69 S01-N11
     10  805  746 (S04E19 L=194)   224     74        0 ( 782/ 718- 832/ 781)  31.0 E21-E16 S05-S02
     11  407  681 (N01E47 L=166)  1579    302        3 ( 319/ 629- 516/ 774) -48.0 E52-E39 S03-N07
     12 1071  628 (S18E08 L=206)   388    105        0 (1042/ 599-1118/ 664) -53.1 E09-E05 S19-S14
     13 1634  512 (S44W29 L=243)  1207    153        1 (1557/ 494-1711/ 534) -16.4 W21-W38 S47-S40
     14 1001  491 (S24E16 L=197)   564    130        0 ( 939/ 471-1065/ 518) -45.0 E19-E12 S27-S21
     15  817  386 (S26E32 L=182)  1242    244        0 ( 737/ 305- 897/ 479)  20.2 E42-E23 S30-S21
     16  593  284 (S28E56 L=158)   752     71        2 ( 558/ 253- 632/ 309)   5.2 E62-E51 S29-S25
Download Binary data for this image

» All Filament Data of 20251017 ... 		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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