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20130510 - Filament data for 06 UTC
Available data for 20130510: »06 UTC   »07 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1434 1495 (N36W15 L= 78)   963    167        1 (1382/1417-1477/1560) -48.8 W10-W19 N31-N40
      2  490 1442 (N09E45 L= 18)   512     94        1 ( 473/1397- 512/1498) -63.4 E47-E42 N06-N12
      3  258 1387 (N01E65 L=358)   558     80        4 ( 236/1346- 292/1414)  45.0 E67-E60 S01-N02
      4 1713 1077 (N17W43 L=106)  1511    264        5 (1673/ 947-1751/1189) -78.7 W40-W46 N09-N24
      5 1906  999 (N18W68 L=130)  1566    143        2 (1869/ 927-1931/1056) -31.0 W61-W74 N14-N21
      6 1413  962 (N03W24 L= 87)   702    186        1 (1320/ 936-1484/ 998)  33.7 W18-W27 N00-N06
      7  610  664 (S35E18 L= 44)   698    125        1 ( 560/ 626- 657/ 709) -14.0 E22-E14 S36-S32
      8  750  663 (S31E08 L= 54)   225     96        1 ( 708/ 633- 789/ 689)  51.3 E10-E06 S33-S28
      9 1026  664 (S24W09 L= 72)   389    120        1 ( 965/ 642-1077/ 686)  29.7 W05-W12 S25-S21
     10 1695  490 (S16W66 L=129)   888    145        3 (1654/ 444-1752/ 554)  77.5 W63-W69 S19-S10
     11 1611  496 (S18W56 L=119)   497     73        0 (1580/ 464-1640/ 522)  68.2 W54-W58 S20-S15
Download Binary data for this image

» All Filament Data of 20130510 ... 		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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