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20161229 - Filament data for 07 UTC
Available data for 20161229: »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 1329 1614 (N35W25 L=184)   352     43        1 (1309/1585-1351/1642)  63.4 W23-W26 N32-N36
      2  599 1308 (N16E27 L=132)  1023    266        2 ( 531/1214- 663/1404) -50.2 E32-E22 N09-N22
      3 1306 1339 (N16W19 L=178)   283     26        0 (1279/1320-1335/1358)   0.0 W17-W20 N14-N17
      4 1519 1301 (N13W33 L=192)   271     73        0 (1491/1281-1553/1318)  11.3 W30-W35 N12-N14
      5 1633 1028 (S04W40 L=199)   343     72        1 (1607/1000-1648/1066)  45.0 W37-W40 S05-S01
      6 1169  564 (S32W09 L=168)   247     41        0 (1150/ 541-1190/ 592) -56.3 W07-W10 S33-S30
      7 1056  560 (S32W01 L=160)   216     44        0 (1026/ 549-1088/ 574) -14.0 E01-W03 S32-S30
Download Binary data for this image

» All Filament Data of 20161229 ... 		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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