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20140813 - Latest Filament data
Available data for 20140813: »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1772 1365 (N11W61 L=167)   843    227        2 (1753/1287-1795/1433)  35.0 W56-W67 N07-N14
      2 1270 1365 (N23W22 L=128)   297     98        1 (1253/1315-1289/1416)  80.5 W21-W23 N19-N25
      3 1564 1298 (N13W40 L=146)   965    190        2 (1522/1193-1588/1375)  70.0 W37-W42 N06-N17
      4  140  913 (N09E72 L= 34)   806    116        0 ( 116/ 880- 168/ 936) -31.0 E76-E66 N07-N10
      5 1843  738 (S28W57 L=163)  1535    226        2 (1773/ 663-1892/ 820)  30.3 W49-W62 S31-S23
      6  687  690 (S09E26 L= 80)   446    135        2 ( 654/ 624- 725/ 763) -84.3 E27-E24 S13-S03
      7 1195  594 (S23W03 L=109)  1185    256        1 (1071/ 532-1314/ 665)  13.2 E05-W12 S25-S19
      8  881  383 (S32E22 L= 83)   831    241        3 ( 812/ 322- 943/ 463)  31.6 E28-E15 S36-S27
Download Binary data for this image

» All Filament Data of 20140813 ... 		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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