until potential

(1)

Berichte aus dem

Institut für Meereskunde an der

Christian-Albrechts-Universität Kiel Nr. 3

Mean horizontal fields of temperature, available potential energy and mean

meridional cross-sections of temperature for each January and July of the period 1967 until 1972

by P. Speth

Requesters may obtain copies of this report from Peter Speth

Institut für Meereskunde

- Department Maritime Meteorology - D 23 K i e 1 1

Düsternbrooker Weg 22 Germany

(2)

PREFACE

In the Department of Meteorology of the Institut für Meeres- kunde an der Universität Kiel a project was started, which is concerned with the energy balance and the circulation of the atmosphere on the basis of empirically given datas.

To interpret the results time-averaged fields of the

temperature are required. Therefore Soo mb-distributions of mean temperature for each January and July of the period 1967 until 1972 are presented (see figures 1 to 12) ^Q In addition mean meridional cross-sections of temperature are given for the same months (see figures 37 - 48) ^Q The basis for this total material are the analyses of the German Weather Service, Offenbach/Main; the description of the datas. is given by P. SPETH (1974). Moreover in fig. 13 to 36 horizontal fields of the available potential energy are presented, due to the large scale standing and transient eddies. The calculation-methods and formulas are also given by P. SPETH (1974). The following symbols are used:

SPETH, P.,

the available potential energy produced by the mean standing eddies.

the available potential energy produced by the transient eddies.

Energetische Vergleichszahlen für Modellrechnungen der Allgemeinen Atmosphärischen Zirkulation,

Meteor. Rdsch. ~, in press, 1974.

(3)

Abb.1

(4)

Abb.2

(5)

Abb.4

(6)

Abb.5

(7)

Abb.6

(8)

Abb.7

(9)

Abb.8

(10)

Abb.9

(11)

Abb.10

(12)

Abb.11

(13)

Abb.12

(14)

Abb.13

(15)

Abb.14

(16)

Abb.15

(17)

(18)

Abb.17

(19)

Abb.18

(20)

Abb.19

(21)

Abb.20

(22)

Abb.21

(23)

Abb.22

(24)

Abb.23

(25)

Abb.24

(26)

Abb.25

(27)

Abb.26

(28)

Abb.27

(29)

(30)

Abb.29

(31)

Abb.30

(32)

Abb.31

(33)

---~---·----..

---f

^....^·^..

I

Abb.32

(34)

Abb.33

(35)

Abb.34

(36)

(37)

10-

²

Jcm-

²

mb-

¹

Abb.36

(38)

KENNZ J FFER: 34'J??200

-?SD "1::.

tOO MB

-?00 :...: - - - -

-sso~·

---

-soo~. ---~·

-sso.~---

-soo~~.

---

^L ²⁰⁰

.. \.

.

~453

-450! --- - - - -

_Jj.-

^4QQ

=~28·~

-360 ;i

~ ~ ~-3SO

' " "

=~~~ ^-1~?, ^':·. ^~ ~-- '-~~~

^-1SQ

-1c0

_-~~: _~ -=

¹⁰⁰

~so.~·============~---=================

... •!Q:.>

-SIJ

850

~150 ---

300

500 100

.... 2501 Î Î Î Î Î

l~ill ~lfil ~-Ii

^I

~1!1 1~11 ~. I

¹⁰⁰⁰

·10N 20N 3

^01'~

40N SON 60N ?ON 80N

T ^1/10 IN 1/10 GRAD ·C JULI 72

Abb.37

(39)

!':' E"F·jz Ir-pr~~ 3 ~ Q j\ ~ ~1 G::

-4'.']

-o

l===::::-'7"-,

^-;.=-.~,

-;/'";

^-y·,:l ^..

1 .-

^l'i ^{\ \}

-7~1JI -, :~// . / /

~:~~

^{L .}- - - - -

~

^/ ^'

~

-:oa

-::t5 . ^\!,· " - ·

-508~==================~==========================

-4SQ~t: ================~=======================

-400. -300

-350. - · · ·

-•o:r. -~50 - ->-~0. "<o

⁵⁰⁰

-200 ' - - -150

-150 ' -100

-10.~ -=~ ^---=

^-50 ⁷⁰⁰⁸⁵⁰

100MB

-4 ..

~----J 450

300 200

-400

""P250' 1 I I I I I --==;=:"U:ii ~itl Î ~Ii Î ~\!) Î ~Ii Î Î

I

1000

10

^~-~

20N 30N 40N SON 60N ?ON 80N

T ^1/10 _{IN 1/10} _GRAD _C _JUL171

Abb.38

(40)

-?50 i _i 2c;., ~! ^{: , ,} ^-~oJ:)It/

-/~~L---~---

=:~~I -550~-

---

=----====--

K E N ~-~ Z I r.: F F. R ~ 340/?0iJQ

'

^100MB

200

- 450

- - ~ 300

-

-400

3SO -300 p250 500

I 2QO

I ---__

-1so

~10~---

~1S0r:---

- ~100 700

- -so

850

.;.250~ Î Î Î Î Î 1-=-:-rrt::ll ~\111 ~111 1~11\ Î

011

^I

=;

^~-Q ¹⁰⁰⁰

10N 20N 30N 40N SON 60N /ON 60N

T ^1/10 IN 1/10 GRAD C JULI70

Abb.39

(41)

KENNZIFFER: 340769ClQ -::so I -<t:;:t ^~,.,, =--;>" ~· ^'

:?n 7 ... ,

^I ^-v'JI^Iⁱ -"f-·11

\ 100MB

-?OQ

! - - - -

-

-650

~---

^{- -}

-500.

200

I 300

1-400 -350 -300 -250 500

~10

F=========~

^-150^-100^-50^-200 ₈₅₀⁷⁰⁰

-0 1000

10N 20N 30N 40N SON 60N ?ON BON

T ^1./10 IN 1/10 GRAD C

^-

^JULI 69

Abb.40

(42)

KfNI\,JZ!FfER~ 340;16?00

-/50 j ~li -_;C"; -•;>\! -•·;I" ^I -~rw-

_,

--==-=t'-'.L..--- 100MB

-I L J .._ _ _ _ _ ! _

-550 i -

-600~:---

-ss~· i·---

-58:;'

- 4 5 : : l r - - - -

-40~t==---~

-3SDt,

_-3Q·

:=:==:---====

_-

i

L

₂₀₀

I

I l

1

-450

300

-400

-350 -300

250 500

-200 -150

·100

700

-50 850

-0 1000

10N 20N 30N 40N SON 60N ^{/ON '} 80N

T ^1/10 IN 1/10 GRAD C ^JULI 68

Abb.41

(43)

KEN~'JZ IPF[R: 348?6600

:==lr;q ':";':'! -;.~o

5Jl0

^l'D ^-S~O ^4~0

-7501 ~ ! 100MB

-7CO

1--- I

I

l

1-450 ²⁰⁰

-650~---

-551~---

L 300

-400 -351J -30Cl -250

500

=-200 -150 -100 -50 700

0 850 1000

~ ~ ~o~m BON

¹ ¹

I

-~

^Wt:OI

~oo 1~50

^I

~250 i

Î Î Î Î Î

5 ON

10N 20N 30N 40N 60N ?ON

T 1/10 IN 1/10 GRAD C JULI 67

Abb.42

(44)

KENNZIFFER.:

-?50~---

-?GO

1---

-650~---

"

^...^_

-200' -

-150 ,· - - - - -·'iOO :-' - - - _ _ . : _

-sm~· ---~

-Or'---

~50~·---~----

~10·rr·---

3401?200

---~-708

i

I

\

I

'---,·~-650

i

I

l

100MB

200

60C

300 -ssc

-50C -45G

=~9° 500

-

.:;.:::,[)

-300 -250 700

... 1SO ^{r - :}- - - -

~200:~---

i ¹ ¹

~~"' ~-,~~~~"' ~L, L'JRo~• ^, ~;m

¹

fg~~

10N 20!'-1 30N 40N SON 60N ?ON . 80N

T ^1/10 _{IN 1/10} _{GRAD C} _JAN.72

Abb.43

(45)

Cl CJ

' \

,~,

,-

0

<,t

NI

w:

'"'-'

lL u

N _...,.

.::.

z

L1..J

~

m

~ 0 0

c

0 0 N

0 0 1.0

0 Cl 0 Cl

0 Ii) Cl U1

lO LI') L.1 <r --·· ·---· .. J._

-\r-'--'-'

I /

o o o o o o o oon

u) r .l ~ l 0 U1 Cl Ln Cl IJ) 0 r-.. r, u1 UJ l.'l LI') <r <r rn rrl

I I I I I I I I I

0 0 0 1.0

"

^CO

0 OCJ

Cl l f ) Q

<r 111 1"1 I I

0 0 0

0 Cl 111 I

z

0 CO

z

0

["\.

JO

z

I lD

0

z

Ln

z

0

f'()

z

0

('J

z

0

"'

-

I"""

. z

<(

...,

(.)

Cl <(

a:

"

z -

0

'\-

"

'

I -

~ ~

.

..0 ..0

<(

(46)

KENNZ lff[R~ 3401?00iJ

" ^- ^o:c,

100MB

I

----

^/ ^/ ^r

-~·50 -7~0

-550

'•

"' -sso ²⁰⁰

300

-SOD -450 -<lQO

500

-3':.0 -300

2SO

700

-250

850 1000

.... :! '4'\.ol'oJ --·~ _. . ...,

.

10N 20N -z''N

...JU 40~~

SON 60N ?ON BON

T ^1/10 _{IN 1/10} _{GRAD C} _JAN.70

Abb.45

(47)

-~5')1 -

-?[~~---

-650~---

ö I

^I

10N 20N

T ^1/10

30N 40N

KEN~LIFFt:R~

34015800

100MB

200

-===========~-500 300

===-================~================t-450

^- _ _ _ _ _ _ ..J-408 500

_ _ _ _ _ _ _ _j-350

- - - - - 301J 700

-~"'

^-

1-250

¹⁰⁰⁰850

=---r-·

^I

SON 60N ?-ON 80N

IN 1/10 GRAD C JAN.69

Abb.46

(48)

KENNZIFFER~ 34016600

100MB

-?50 1---~

200

300

-550 -5{)0 -45{)

-=-400

500

-3.50 -300

700 850

+ 2 5 Q t ^I ^I ¹ --====::rrn t I

=z:=x.t

^fl t:?::rr Ii i I ?t: Îi ⁱ ::?, I i 2 ⁱⁱ Î ^)J}Îi^{I I} -- :>J { , i i 1) fu ^J ""J c:;:;::::::=: ⁱ Î ^J^-250

1000

10N 20N 30N 40N 50N 60N ?ON 80N

T 1/10 IN 1/10 GRAD C ^JAN.68

Abb.47

(49)

KENNZIFFER: 34016?00

----~ 100MB

-?SO~--- -?00~---

-==-- --- --- - _{.._} _--- ^~500 _!

-~-- ---~--~---

^-550

- - - - - ,-SOQ

- -

~450

- - - - I- 400

-== ^I ^~~o

- - = ;00

700

200

300

500 2 ^Ä~ ¹²⁵⁰ ⁸⁵⁰

Ji

^I ^I

~--0-~0~tl ~-0

1-':t:•''i

~ 'l~"~i

³⁰⁰ ¹⁰⁰⁰

+150~

10N 20N 30N 40N SON 60N ?ON BON

T

^1/~0

until potential

Mean horizontal fields of temperature, available potential energy and mean

meridional cross-sections of temperature for each January and July of the period 1967 until 1972

by P. Speth

PREFACE

Abb.1

Abb.2

Abb.4

Abb.5

Abb.6

Abb.7

Abb.8

Abb.9

Abb.10

Abb.11

Abb.12

Abb.13

Abb.14

Abb.15

Abb.17

Abb.18

Abb.19

Abb.20

Abb.21

Abb.22

Abb.23

Abb.24

Abb.25

Abb.26

Abb.27

Abb.29

Abb.30

Abb.31

---f

Abb.32

Abb.33

Abb.34

10-

Jcm-

mb-

Abb.36

tOO MB

---

---

.

~453

_Jj.-

=~28·~

~ ~ ~-3SO

=~~~ -1~?, ':·. ~ ~-- '-~~~

-~~: ~ -=

~so.~·============~---=================

850

500 100

l~ill ~lfil ~-Ii

~1!1 1~11 ~. I

·10N 20N 3

40N SON 60N ?ON 80N

T 1/10 IN 1/10 GRAD ·C JULI 72

Abb.37

l===::::-'7"-,

-;/'";

1 .-

-7~1JI -, :~// . / /

~:~~

~

~

-:oa

-508~==================~==========================

-4SQ~t: ================~=======================

-•o:r. -~50 - ->-~0. "<o

-10.~ -=~ ---=

I

10

20N 30N 40N SON 60N ?ON 80N

T 1/10 IN 1/10 GRAD C JUL171

Abb.38

-/~~L---~---

=:~~I -550~-

=----====--

=~~~ ^-1~?, ^':·. ^~ ~-- '-~~~

_-~~: _~ -=

T ^1/10 IN 1/10 GRAD ·C JULI 72

-10.~ -=~ ^---=

T ^1/10 _{IN 1/10} _GRAD _C _JUL171

T ^1/10 IN 1/10 GRAD C JULI70

T ^1./10 IN 1/10 GRAD C

^JULI 69

10N 20N 30N 40N SON 60N ^{/ON '} 80N

T ^1/10 IN 1/10 GRAD C ^JULI 68

1-450 ²⁰⁰

~~"' ~-,~~~~"' ~L, L'JRo~• ^, ~;m

fg~~

T ^1/10 _{IN 1/10} _{GRAD C} _JAN.72