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20150128 - Filament data for 13 UTC
Available data for 20150128: »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 1776 1462 (N34W52 L=100)   488    121        0 (1760/1412-1787/1503)  66.8 W49-W53 N29-N36
      2  162 1341 (N07E71 L=337)  1650    283        5 ( 122/1294- 198/1389)  33.7 E78-E65 N04-N10
      3  441 1176 (S02E39 L= 10)   269     63        0 ( 422/1135- 463/1212)  76.0 E39-E37 S04-N00
      4  223 1143 (S05E58 L=351)   834    193        1 ( 181/1069- 256/1206) -38.7 E63-E53 S09-S01
      5 1812  792 (S08W59 L=108)  1506    259        3 (1741/ 754-1881/ 828)   7.1 W51-W67 S09-S05
      6  577  762 (S26E27 L= 22)   669    216        0 ( 541/ 705- 650/ 825) -45.0 E29-E21 S29-S21
      7 1637  539 (S25W51 L=100)   578     64        0 (1603/ 505-1662/ 582)  80.5 W49-W52 S28-S22
Download Binary data for this image

» All Filament Data of 20150128 ... 		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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