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20160828 - Filament data for 11 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 1499 1637 (N31W51 L= 30)   915    188        0 (1427/1613-1575/1660) -28.6 W45-W56 N27-N33
      2  857 1513 (N40W00 L=339)   625    127        1 ( 802/1468- 922/1553)  18.4 E04-W05 N38-N42
      3  852 1349 (N30E04 L=335)   290     89        0 ( 809/1323- 904/1366) -33.7 E06-W00 N27-N31
      4 1205 1323 (N20W18 L=357)  1179    392        4 (1005/1288-1386/1344) -13.5 W04-W29 N15-N24
      5 1085 1137 (N12W06 L=345)   558    153        2 (1018/1070-1122/1191) -71.6 W02-W07 N07-N16
      6  757 1039 (N13E16 L=323)   377    133        0 ( 734/ 972- 783/1110)  82.9 E16-E14 N09-N17
      7 1237  655 (S19W05 L=344)   366    124        1 (1203/ 586-1279/ 694)  40.6 W01-W08 S23-S16
      8 1048  375 (S34E14 L=325)   416     70        0 (1025/ 352-1078/ 406)  53.1 E16-E12 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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