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20221119 - Filament data for 08 UTC
Available data for 20221119: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1128 1921 (N60W55 L=262)   696     77        1 (1089/1896-1152/1946)   3.0 W46-W67 N56-N61
      2  907 1835 (N60W19 L=226)  1343    236        1 ( 826/1770-1007/1903)  12.0 W06-W39 N55-N63
      3 1648 1062 (S09W39 L=246)   547    122        1 (1615/1004-1681/1111)  33.7 W36-W42 S11-S05
      4 1775  685 (S35W50 L=257)   912    131        0 (1731/ 652-1832/ 731) -18.4 W43-W58 S38-S30
      5  965  634 (S19E12 L=195)   198     43        0 ( 940/ 619- 991/ 650) -33.7 E13-E10 S20-S17
      6  863  554 (S22E20 L=187)   335    108        0 ( 821/ 525- 919/ 573)   8.1 E23-E16 S22-S20
      7  685  303 (S35E45 L=161)  1058    210        2 ( 594/ 281- 788/ 340) -28.3 E51-E37 S38-S30
      8 1401  280 (S58W12 L=219)   400     58        1 (1364/ 265-1437/ 299)  -6.3 W07-W16 S59-S56
Download Binary data for this image

» All Filament Data of 20221119 ... 		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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