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20140122 - Latest Filament data
Available data for 20140122: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  768 1738 (N40E28 L=237)   437     49        1 ( 741/1718- 796/1762) -11.3 E30-E25 N37-N41
      2  519 1460 (N18E38 L=227)   641    130        0 ( 467/1425- 564/1491) -24.0 E42-E33 N15-N19
      3  404 1000 (S11E40 L=225)   400     77        1 ( 387/ 953- 417/1046)  90.0 E41-E39 S13-S08
      4  302  986 (S12E49 L=216)  1273    268        5 ( 235/ 932- 383/1043)  13.0 E54-E41 S15-S08
      5  202  977 (S13E59 L=206)   402     58        2 ( 183/ 948- 221/1009) -45.0 E60-E56 S14-S10
      6  126  924 (S16E68 L=197)  2137    222        3 ( 101/ 839- 152/1004) -90.0 E72-E64 S20-S10
      7  775  839 (S18E14 L=251)  1742    525        4 ( 690/ 584- 913/ 976)  63.4 E19-E06 S35-S09
      8  436  875 (S18E38 L=228)   724    285        4 ( 347/ 815- 540/ 935) -21.8 E44-E29 S21-S14
      9  492  898 (S17E33 L=232)   258     58        0 ( 474/ 864- 516/ 929)  63.4 E34-E31 S18-S14
     10  225  782 (S25E57 L=208)   687    176        0 ( 197/ 731- 272/ 820)  35.5 E60-E52 S27-S22
     11 1062  766 (S20W05 L=270)   188     58        0 (1044/ 732-1077/ 801)  76.0 W03-W05 S22-S18
     12  325  718 (S28E48 L=217)   721    211        0 ( 289/ 640- 370/ 778)  45.0 E52-E43 S33-S24
     13  955  754 (S22E02 L=263)   200     38        1 ( 933/ 735- 977/ 776) -18.4 E03-W00 S23-S20
     14 1458  630 (S24W33 L=298)   766    126        0 (1396/ 585-1522/ 671)  49.4 W29-W37 S27-S20
     15 1732  610 (S21W56 L=321)   381     77        0 (1698/ 585-1769/ 631)  33.7 W53-W59 S23-S19
     16 1639  478 (S31W53 L=318)   466    145        3 (1607/ 439-1666/ 513) -45.0 W50-W57 S32-S28
Download Binary data for this image

» All Filament Data of 20140122 ... 		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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