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20171030 - Filament data for 11 UTC
Available data for 20171030: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1367 1647 (N30W42 L=132)  1513    216        3 (1262/1602-1466/1685) -33.7 W35-W47 N24-N33
      2  257 1447 (N50E52 L= 38)   693    144        0 ( 227/1415- 303/1470)  18.4 E55-E45 N48-N51
      3  496 1377 (N39E26 L= 64)   600    163        0 ( 429/1353- 558/1396) -24.4 E32-E21 N35-N41
      4 1325 1284 (N11W24 L=114)   313    168        0 (1242/1269-1396/1298) -21.8 W18-W28 N08-N12
      5  361 1133 (N27E40 L= 50)   463    142        0 ( 321/1099- 419/1173) -40.6 E43-E35 N23-N29
      6 1725 1135 (S09W46 L=136)   395    105        1 (1683/1104-1763/1153) -45.0 W43-W48 S11-S06
      7 1549 1021 (S10W30 L=120)   286     96        0 (1519/ 975-1582/1070)  33.7 W27-W33 S11-S07
      8 1640  484 (S48W31 L=121)   432     72        0 (1624/ 452-1657/ 521)  90.0 W28-W32 S50-S45
Download Binary data for this image

» All Filament Data of 20171030 ... 		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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