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20160830 - Filament data for 15 UTC
Available data for 20160830: »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 1157 1642 (N41W28 L=338)   303     64        0 (1136/1610-1173/1668)  45.0 W26-W30 N38-N42
      2 1760 1452 (N12W65 L= 15)  2155    227        6 (1707/1373-1817/1541) -85.2 W60-W71 N06-N18
      3 1213 1500 (N30W25 L=335)   293     57        1 (1190/1475-1246/1524) -56.3 W22-W26 N29-N32
      4 1524 1212 (N06W35 L=345)   984    290        3 (1504/1078-1555/1337)  75.1 W31-W38 S02-N13
      5  146  991 (N19E67 L=244)  1556    315        0 (  93/ 935- 199/1051) -32.5 E72-E60 N15-N22
      6 1632  798 (S21W34 L=344)   657    144        2 (1581/ 735-1667/ 863)  36.9 W29-W37 S23-S17
      7  326  725 (N02E54 L=256)   442     79        0 ( 303/ 682- 355/ 760) -68.2 E55-E52 S01-N04
      8 1390  457 (S37W11 L=322)   384     54        1 (1365/ 432-1419/ 480) -26.6 W09-W13 S39-S35
Download Binary data for this image

» All Filament Data of 20160830 ... 		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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