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20131005 - Filament data for 06 UTC
Available data for 20131005: »06 UTC   »07 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1301 1702 (N36W45 L=311)  1284    171        3 (1223/1671-1382/1733) -24.4 W38-W51 N31-N38
      2 1218 1402 (N22W23 L=289)   392    124        0 (1179/1358-1254/1453)  23.2 W19-W26 N19-N23
      3  935 1409 (N30W06 L=272)   947    294        2 ( 800/1371-1065/1445) -38.2 E01-W13 N25-N36
      4  405 1300 (N38E36 L=230)   269     38        0 ( 383/1282- 431/1318) -21.8 E38-E33 N37-N39
      5  302  663 (N03E59 L=207)   378     42        1 ( 286/ 635- 317/ 693)  76.0 E60-E56 N00-N04
      6  586  593 (S07E38 L=227)   261     60        1 ( 565/ 564- 608/ 622)  71.6 E39-E37 S08-S05
      7  841  398 (S25E31 L=235)   394     78        1 ( 818/ 361- 873/ 432)  80.5 E32-E28 S28-S22
      8 1039  290 (S39E25 L=241)   394     89        1 ( 992/ 272-1085/ 313) -15.9 E27-E20 S40-S37
Download Binary data for this image

» All Filament Data of 20131005 ... 		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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