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20160706 - Filament data for 06 UTC
Available data for 20160706: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1279 1604 (N42W21 L=343)   460    141        1 (1260/1537-1293/1650)  71.6 W18-W23 N36-N45
      2 1759 1442 (N29W59 L= 21)   686    156        1 (1734/1402-1785/1469)  26.6 W54-W62 N26-N30
      3 1324 1386 (N26W21 L=343)   476    112        0 (1289/1342-1354/1448) -60.3 W18-W22 N23-N30
      4  595 1379 (N25E30 L=292)   378    105        2 ( 557/1346- 632/1425) -39.8 E33-E27 N22-N28
      5 1595 1256 (N17W39 L=  2)   375    125        1 (1548/1192-1633/1303) -54.5 W36-W41 N13-N20
      6 1767 1022 (N02W53 L= 15)  2405    447        5 (1658/ 955-1850/1117) -24.0 W43-W62 S01-N08
      7 1308  610 (S23W19 L=342)   256     57        0 (1283/ 579-1329/ 643)  56.3 W17-W20 S24-S20
  
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» All Filament Data of 20160706 ...
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