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20171028 - Filament data for 10 UTC
Available data for 20171028: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1049 1488 (N30W15 L=132)   887    212        3 ( 943/1427-1136/1529) -48.0 W09-W18 N24-N35
      2  267 1223 (N35E48 L= 69)  1882    489        2 ( 162/1116- 385/1326) -37.7 E59-E37 N25-N43
      3 1387  957 (S09W19 L=136)   323    137        0 (1331/ 939-1458/ 977) -29.7 W14-W22 S11-S06
      4 1813  904 (S25W49 L=166)   856    102        1 (1780/ 853-1841/ 955)  33.7 W45-W52 S27-S21
      5 1180  858 (S08W04 L=121)   249     69        0 (1158/ 823-1205/ 901)  36.9 W02-W06 S10-S06
      6 1420  373 (S48W07 L=124)   485    136        3 (1396/ 342-1445/ 411) -76.0 W05-W10 S51-S43
Download Binary data for this image

» All Filament Data of 20171028 ... 		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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