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20130322 - Filament data for 11 UTC
Available data for 20130322: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  820 1660 (N25E32 L=315)  1509    273        3 ( 740/1566- 911/1769) -86.6 E34-E29 N17-N34
      2 1275 1067 (N02W13 L=360)   255     79        0 (1233/1045-1321/1085)  11.3 W10-W15 N00-N02
      3  988  895 (S15W01 L=348)   276    121        0 ( 929/ 871-1041/ 917)   8.1 E02-W05 S15-S14
      4 1169  732 (S19W17 L=  4)   208     48        0 (1151/ 707-1184/ 761) -33.7 W15-W18 S20-S17
      5  567  330 (S67E17 L=330)   619     64        1 ( 528/ 305- 605/ 356)   0.0 E24-E10 S68-S63
      6  744  267 (S65W11 L=358)   465     42        1 ( 721/ 242- 765/ 293) -63.4 W07-W15 S67-S61
Download Binary data for this image

» All Filament Data of 20130322 ... 		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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