Download - Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

Transcript
  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    1/21

    [klcm, [fgc`y=4 [kfrlghgr, Bmsli04 @gygrshlro,

    Mihrgms;4 @cmdg, Hlimch0

    =Zrlvehgikg Klccgag0Wievgrsety lo Kmceolriem Erveig

    ;IM[M Cmiacgy Pgsgmrkf Kgitgr

    Wseia Zlsetevg Nmtrex Omktlrezmteli tl

    Eivgsteamtg [lurkgs lo _LKs ei

    @mdgrsoegch

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    2/21

    !"#$%&'$() +,% -."(,/: = 0$"(/; 87?(,1"652& 

    4352$ =

    >"%61.("/$ 9"

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    3/21

    P57$ >%5H%$&& ,2 [$).1,2H 4352$ E$G$(& 

    +7$%,1"2 E.2H +&&51,"652C ;,H; 5352$ )":& "((5@$)

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    4/21

    9"A 05.%(: 4C ,2 !"#$%&'$() ,2 X.2$ ]LZW

    _"(,Q5%2," V>+ +,% [$&5.%1$& !5"%)

    ZU;5.%

    _+ &/"2)"%)

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    5/21

    05@ ,& 4352$ R5%7,2HT

    ;

    L_LKs IL  fv

     x

      !" ! +

    !"#$%&' ") *+,J

    •  G$;,1($&

    •  Q.$( 157S.&652

    •  ,2).&/%:

    !"#$%&' ") -+.'J

    ^%S"2 "%$"&

    4,( "2) 2"/.%"( H"& &,/$&

    +H%,1.(/.%"( "%$"&

    R5%$&/&

    R,2(":&52U>,

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    6/21

    P"7?($ j"/;$%,2HJ P2"#$& 52 " >("2$ 

    m.S$ !$2),2H82/$H%"652 

    >;5/5 1%$),/J X"2$ >$/$%&52

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    7/21

    \4_& ,2 W +,% P"7?($& Q%57 !"#$%&'$() 

    -+./:,:=0 $;8"

    7??16

    7$/;"2$ ZK`` k ZLN 

    $/;"2$ ZZCh

    $/;$2$ NN

    $/;:2$ `h

    ?%5?"2$ N]h

    ?%5?$2$ Zh

    ,US./"2$ gL

    2US./"2$ oLS./$2$ ZK]

    ,U?$2/"2$ ZLN

    2U?$2/"2$ ho

    -+./:,:=0 $;8"

    7??16

    2U;$A"2$ ZgK]

    2U;$?/"2$ hKN

    ,&5?%$2$ ]`

    S$23$2$ ]N

    /5(.$2$ CL

    A:($2$ ZC

    "1$/"()$;:)$ ZNogK]W

    S./"2"( h`KN"1$/52$ ]Lg]K]

    S./"252$ Z`L

    7$/;"25( CoZ`K]

    $/;"25( hLgKN

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    8/21

    ^%S"2 ,2a.$21$

    4,( "2) 2"/.%"(H"& ,2a.$21$

       E   "   6   /   .

        )   $

    E52H,/.)$ 

    ,U?$2/"2$ /5 2U?$2/"2$ ["65

    j,(7"2I XK!K $/ "(K 7:?%(+:1 65%1 2#5":+4 K ]LZC

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    9/21

    >5&,6G$ 9"/%,A R"1/5%,3"652 f>9Re

    4.% )"/" &$/_52/%,S.652

    5Q H"&$& /5

    Q"1/5%&

    _52/%,S.652

    5Q Q"1/5%& /5

    1"2&

    • E55#& Q5% 15%%$("652&

    S$/@$$2 ),b$%$2/ 157?5.2)&

    • _%$"/$& dQ"1/5%&c f&5.%1$&e

    V>+ >5&,6G$ 9"/%,A R"1/5%,3"652 f>9Re 95)$(

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    10/21

    >%5?"2$

    V/;"2$

    V/;:2$

    _4 

    ,U?$2/"2$M2U?$2/"2$ n LK`Z

       _   5   2   1 K

       5    Q   P   ?   $   1   ,   $   &

     i  5

     Q   P  ? $ 1  ,   $ & 

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    11/21

    m;%$$ 9",2 P5.%1$&

    4,( = l"/.%"( j"&J^%S"2J !,5H$2,1&M+H%,1.(/.%$J

    • _4

    • _4]• V/;"2$ • 

    V/;$2$• V/;:2$

    • >%5?"2$

    • V/;:(/5(.$2$

    • V/;"2$

    • >%5?"2$

    • !./"2$

    • 

    >$2/"2$• 0$A"2$

    • 9$/;"2$

    • p9P

    •  8&5?%$2$

    • 

    +(?;"U?,2$2$• !$/"U?,2$2$

    Y;,1; 52$ 5Q /;$&$ &5.%1$& ,&

    152/%,S.62H 75&/ /5 \4_& ,2 !"#$%&'$()T

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    12/21

    Y;$%$ ,& V"1; \4_ _57,2H R%57T

    l52U9$/;"2$ 0:)%51"%S52 fl90_e

       >   $   %

       1   $   2   /   _   5   2   /   %   ,    S   .   6   5   2    5

        Q   P   5   .   %   1   $

    LLKZ

    LK]

    LKC

    LKg

    LKW

    LKN

    LKh

    LKo

    LK`

    Z

    S,5H$2,1&M"H%,1.(/.%$

    5,( = 2"/.%"( H"&

    .%S"2

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    13/21

    4G$%"(( P5.%1$ _52/%,S.652& ,2 !"#$%&'$()

    ]Zi

    gWi

    Cgi

    S,5H$2,1&M"H%,1.(/.%$

    .%S"2

    5,( = 2"/.%"( H"&

    ]Zi

    CZi

    goi

    ZCi

    W`i

    ]oi

    ]hi

    gWi

    ]oi

    ]gi

    CLi

    gNi

    CCi

    Cgi

    CCi

    P"7?($ W

    P"7?($ g

    P"7?($ C

    P"7?($ ]

    P"7?($ Z

    +(( l90_& 15(($1/$)

    5G$% !"#$%&'$()

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    14/21

    P5.%1$& 5Q l90_& ,2 !"#$%&'$() P"7?($&

    ]Zi

    CZi

    goi

    ZCi

    W`i

    ]oi

    ]hi

    gWi

    ]oi ]gi

    CLi

    gNi CCi

    Cgi

    CCi

    ^%S"2 ,2a.$21$

    4,( "2) 2"/.%"( H"&

    ,2a.$21$

    4,( "2) 2"/.%"( H"&

    ,2a.$21$

    ^%S"2 ,2a.$21$

    ,U?$2/"2$M2U?$2/"2$ ?%5?"2$M$/;:2$

    S,5H$2,1&M"H%,1.(/.%$

    .%S"2

    5,( = 2"/.%"( H"&

    P"7?($ WP"7?($ gP"7?($ C

    P"7?($ ]

    P"7?($ Z

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    15/21

    _521(.&,52& = R./.%$ p,%$1652&

    • 

    95&/ l90_& ,2 !"#$%&'$() )5 25/ 157$ Q%57 /;$ 1,/:• gWi 5,( "2) 2"/.%"( H"& ,2a.$21$

    • Cgi S,5H$2,1M"H%,1.(/.%"( ,2a.$21$

    • ]Zi .%S"2 ,2a.$21$

    • 

    >9R 1"2 S$ .&$) /5 "&&$&& $b$16G$2$&& 5Q 157?5.2)

    %"65& ,2 )$/$%7,2,2H &5.%1$ ,2a.$21$&

    •  ,U?$2/"2$M2U?$2/"2$ G&K ?%5?"2$M$/;:2$ %"65&

     

    R./.%$J• %.2 >9R @,/; 75%$ Q"1/5%&

    •  ,21(.)$ 75%$ \4_&

    • 1"(1.("/$ 40 %$"16G,/: ).$ /5 $"1; &5.%1$

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    16/21

    +1#25@($)H7$2/&

    p%K X"&52 P1;%5$)$%

    P$"2 R%$$7"2

    p%K p52"() [K !("#$

    [5@("2)U!("#$ E"S

    p%K V7,(: P1;"(($%

    [,1# P;$

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    17/21

    m0+lq r4^D

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    18/21

    [$Q$%$21$&

    +7$%,1"2 E.2H +&&51,"652K P/"/$ 5Q /;$ +,%J 0$"(/; Vb$1/& 5Q 4352$ "2) >"%61($ >5((.652K

    ;

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    19/21

    -.$&652&T

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    20/21

    _521(.&,52& = R./.%$ p,%$1652&

    • 

    95&/ l90_& ,2 !"#$%&'$() )5 25/ 157$ Q%57 /;$ 1,/:• gWi 5,( "2) 2"/.%"( H"& ,2a.$21$

    • Cgi S,5H$2,1M"H%,1.(/.%"( ,2a.$21$

    • ]Zi .%S"2 ,2a.$21$

    • 

    >9R 1"2 S$ .&$) /5 "&&$&& $b$16G$2$&& 5Q 157?5.2)%"65& ,2 )$/$%7,2,2H &5.%1$ ,2a.$21$&

    •  ,U?$2/"2$M2U?$2/"2$ G&K ?%5?"2$M$/;:2$ %"65&

     

    R./.%$J• S%$"# .? &"7?($& ,2/5 75%$ Q"1/5%&

    •  ,21(.)$ 75%$ \4_&

    • 1"(1.("/$ 40 %$"16G,/: ).$ /5 $"1; &5.%1$

  • 8/20/2019 Using Positive Matrix Factorization to Investigate Sources of VOCs in Bakersfield

    21/21

    l52U7$/;"2$ \4_& "%$ 75%$ %$"16G$

    -+. > 742945 %,