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20150628 - Filament data for 13 UTC
Available data for 20150628: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  506 1661 (N41E50 L=166)   777    121        1 ( 461/1631- 564/1706)  60.3 E53-E46 N38-N45
      2  752 1671 (N44E28 L=188)   339     57        1 ( 724/1646- 783/1688)  11.3 E30-E25 N42-N45
      3 1662 1346 (N25W45 L=261)   600    190        0 (1613/1307-1731/1367)  14.0 W40-W52 N22-N26
      4 1424  857 (S06W26 L=242)   420    130        2 (1397/ 792-1443/ 930) -71.6 W24-W28 S10-S01
      5  719  489 (S34E20 L=196)   566    113        0 ( 670/ 470- 782/ 514)   0.0 E23-E14 S35-S32
      6  455  457 (S39E44 L=172)  1514    310        4 ( 380/ 412- 552/ 498)  14.7 E53-E34 S43-S35
Download Binary data for this image

» All Filament Data of 20150628 ... 		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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