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20160220 - Filament data for 12 UTC
Available data for 20160220: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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  454 1631 (N20E54 L=275)  1171    255        1 ( 423/1579- 505/1699) -29.7 E60-E46 N16-N24
      2  394 1405 (N04E49 L=280)   413     82        1 ( 367/1368- 413/1444) -45.0 E51-E46 N02-N06
      3 1034 1280 (N08E05 L=324)   589    223        1 ( 972/1217-1123/1312)   7.1 E08-W00 N03-N09
      4 1322  854 (S10W21 L=350)   224     64        0 (1281/ 833-1358/ 876)   0.0 W18-W23 S11-S09
      5 1112  829 (S16W09 L=338)   193     69        1 (1086/ 802-1138/ 869)  78.7 W08-W10 S18-S13
      6  827  753 (S27E06 L=323)   445    195        0 ( 732/ 699- 914/ 796)  42.0 E11-E01 S31-S22
      7  860  207 (S66W17 L=346)   600     85        2 ( 837/ 173- 888/ 232) -24.4 W12-W23 S69-S63
Download Binary data for this image

» All Filament Data of 20160220 ... 		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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