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20161102 - Latest Filament data
Available data for 20161102: »08 UTC   »09 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  971 1513 (N34W11 L=200)   241     49        0 ( 938/1498-1001/1530) -26.6 W08-W12 N32-N34
      2 1154 1312 (N17W15 L=204)   752    200        1 (1085/1272-1255/1383) -59.0 W11-W19 N12-N22
      3  628 1223 (N25E19 L=170)   963    270        4 ( 534/1163- 733/1265) -39.8 E25-E13 N18-N29
      4 1182  674 (S19W00 L=190)  1378    333        0 (1089/ 542-1231/ 817)  56.3 E08-W04 S26-S10
      5 1776  588 (S44W46 L=235)   741    166        0 (1757/ 534-1793/ 635) -52.1 W42-W50 S49-S40
      6 1421  308 (S54W08 L=197)   506    121        0 (1385/ 289-1462/ 336) -45.0 W05-W12 S57-S50
Download Binary data for this image

» All Filament Data of 20161102 ... 		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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