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20160828 - Filament data for 14 UTC
Available data for 20160828: »05 UTC   »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 1511 1643 (N31W52 L= 30)   999    217        2 (1438/1618-1597/1668) -28.6 W46-W58 N26-N33
      2  867 1516 (N40W01 L=339)   518    130        0 ( 814/1463- 928/1556)  18.4 E03-W06 N37-N42
      3  879 1357 (N30E02 L=336)   286     99        1 ( 836/1335- 931/1376) -38.7 E04-W01 N27-N31
      4 1211 1334 (N21W18 L=356)  1019    393        4 (1024/1293-1383/1356) -14.0 W05-W29 N16-N24
      5 1113 1148 (N12W08 L=345)   405    156        0 (1058/1074-1146/1204) -83.7 W05-W08 N07-N16
      6 1071  379 (S35E13 L=325)   374     79        1 (1048/ 354-1103/ 412)  78.7 E14-E10 S36-S31
Download Binary data for this image

» All Filament Data of 20160828 ... 		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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