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20151004 - Filament data for 12 UTC
Available data for 20151004: »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 1533 1556 (N20W50 L= 50)   696    189        1 (1440/1522-1616/1588) -42.0 W44-W54 N15-N24
      2 1322 1536 (N26W35 L= 35)   304     59        0 (1301/1503-1340/1569)  68.2 W32-W36 N23-N28
      3 1165 1493 (N28W23 L= 24)   448    125        2 (1097/1466-1231/1512) -35.5 W18-W26 N25-N31
      4  276 1066 (N27E49 L=312)   416    106        0 ( 244/1033- 309/1096)  15.9 E52-E45 N25-N28
      5  282  950 (N20E51 L=310)   523    116        0 ( 241/ 923- 329/ 988) -39.8 E53-E46 N17-N22
      6 1518  815 (S19W23 L= 24)   411    116        0 (1506/ 755-1530/ 880)  60.3 W21-W25 S22-S15
      7 1658  798 (S25W33 L= 34)  1247    258        1 (1549/ 744-1745/ 879)   3.6 W24-W41 S26-S22
      8  996  640 (S14E12 L=349)   239     26        1 ( 979/ 616-1019/ 665)  45.0 E13-E10 S15-S12
      9 1158  463 (S30E09 L=352)   444    128        0 (1097/ 425-1221/ 517)  10.3 E13-E02 S31-S28
Download Binary data for this image

» All Filament Data of 20151004 ... 		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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