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20150426 - Filament data for 06 UTC
Available data for 20150426: »05 UTC   »06 UTC   »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  463 1652 (N18E58 L=274)  3812    624        7 ( 409/1490- 534/1765) -48.4 E66-E47 N08-N26
      2 1565 1601 (N49W23 L=355)   886    115        0 (1524/1570-1604/1631)  37.9 W18-W27 N45-N53
      3 1348 1210 (N14W14 L=346)  1610    329        2 (1251/1050-1477/1356) -28.8 W04-W25 N08-N20
      4 1846 1159 (N28W53 L= 25)   719    139        1 (1811/1109-1881/1201) -26.6 W48-W57 N25-N29
      5  284 1150 (S15E52 L=281)   516     80        1 ( 258/1120- 315/1173)  45.0 E54-E49 S17-S13
      6 1404  658 (S14W33 L=  6)   590    222        0 (1297/ 589-1495/ 714)  59.7 W28-W37 S20-S08
      7 1622  525 (S15W55 L= 28)   323     65        0 (1592/ 511-1653/ 540)  21.8 W52-W57 S15-S12
      8 1544  370 (S25W58 L= 31)  1674    269        1 (1438/ 351-1634/ 412)  34.7 W50-W65 S29-S20
Download Binary data for this image

» All Filament Data of 20150426 ... 		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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