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20160224 - Latest Filament data
Available data for 20160224: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1227 1417 (N20W03 L=278)   999    250        5 (1147/1329-1307/1489) -20.0 E02-W09 N15-N24
      2 1241 1182 (N06W09 L=284)   244     83        0 (1201/1145-1267/1215) -31.0 W06-W11 N04-N07
      3 1764  972 (N08W48 L=323)   678    167        0 (1735/ 903-1814/1009)  81.9 W46-W52 N03-N10
      4  259  893 (S29E51 L=224)   341    126        0 ( 227/ 865- 296/ 917)  33.7 E53-E47 S30-S26
      5  324  817 (S32E44 L=231)   380    108        0 ( 284/ 805- 365/ 831)  14.0 E48-E40 S33-S31
      6 1122  808 (S17W11 L=285)   227     85        1 (1075/ 791-1169/ 823)   9.5 W07-W13 S18-S15
      7 1483  464 (S27W46 L=321)  1085    245        0 (1373/ 436-1594/ 502)  34.7 W39-W52 S31-S22
      8  861  206 (S66W20 L=295)   516     62        1 ( 835/ 183- 883/ 229)   0.0 W16-W24 S68-S63
Download Binary data for this image

» All Filament Data of 20160224 ... 		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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