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20150620 - Filament data for 12 UTC
Available data for 20150620: »12 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  807 1629 (N39E24 L=298)   389     93        2 ( 766/1602- 851/1651)  -8.1 E27-E20 N37-N40
      2 1157 1416 (N27W05 L=327)  2321    601        6 ( 910/1251-1375/1570) -23.8 E14-W20 N18-N36
      3  395 1479 (N24E52 L=270)   651    127        3 ( 365/1451- 427/1509) -23.2 E55-E48 N22-N25
      4 1582 1443 (N33W38 L=  0)   337     75        1 (1559/1414-1615/1463)   0.0 W36-W41 N30-N34
      5  870 1235 (N13E11 L=310)   584    242        1 ( 803/1160- 895/1339)  74.7 E14-E09 N08-N19
      6 1847 1309 (N26W62 L= 24)  1134    246        1 (1797/1281-1891/1331)  20.0 W56-W68 N23-N27
      7  718 1121 (N05E20 L=302)   421    119        4 ( 679/1078- 766/1196) -45.0 E23-E16 N02-N09
      8 1443 1085 (N09W26 L=348)   285     97        0 (1405/1042-1480/1113) -38.7 W23-W28 N06-N10
      9  378  773 (S20E43 L=279)   789    194        2 ( 314/ 734- 442/ 818)  32.5 E49-E37 S23-S16
     10 1757  719 (S12W56 L= 18)   663    237        0 (1698/ 688-1810/ 750) -12.1 W49-W63 S13-S09
     11 1495  553 (S24W38 L=360)   405    149        0 (1421/ 522-1557/ 576)  24.0 W33-W42 S26-S22
  
Download Binary data for this image

» All Filament Data of 20150620 ...
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