Krzysztof Katrynski
Three years measurements of trace gases over Bialystok
(north-eastern part of Poland).
Max Planck Institute for
Biogeochemistry
Jena, Germany
[email protected]
TCOS project stations over Siberia
Inlet ( Li-Cor , flask sampling system,
probe for humidity,temperature and
pressure)
equipment
exhaust pipe( angle 30º )
- Regular flights at six (300,500,1000,1500,2000
and 2500 meter) height level every 2-4 weeks with
flask sampling;
- 12 flasks per flight;
- Analysis of CO2,13CO2, C18OO, CH4, CO, N2O and
SF6 in MPI-BGC;
- In-situ measurements of CO2,temperature,
humidity and pressure;
- Duration of the flight:140 minutes;
- Location: from near Biebrza National Park- 53.5 N;
22.5 E (60 km north of Bialystok).
24
-15
Jan 2004
12 May 2004
Virtual potential temperature(°C)
-10
-5
0
5
10
15
altitude
[m]
10
2300
2300
1800
1800
1300
1300
800
Virtual potential temperature(°C)
15
20
25
30
35
365
370
375
380
385
40
altitude
[m]
800
300
360
365
03 Nov 2003
0
370
375
380
385
390
CO2 [ppm]
300
360
Virtual potential temperature(°C)
5
10
15
20
25
390
CO2[ppm]
18 Sep 2003
10
30
Virtual potential temperature(°C)
15
20
25
30
35
365
370
375
380
385
40
altitude
[m]
altitude
[m]
2300
1800
1800
1300
1300
800
800
300
360
365
370
375
380
385
390
300
360
CO2[ppm]
17 Oct 2003
0
10
20
30
10
Virtual potential temperature(°C)
15
20
25
30
35
355
360
365
370
375
40
altitude
[m]
2300
2300
1800
1800
1300
1300
800
800
300
360
12 Aug 2003
40
altitude
[m]
390
CO2[ppm]
Virtual potential temperature(°C)
365
370
375
380
385
390
CO 2[ppm]
300
350
380
CO2[ppm]
altitudes: 2500
altitudes: 2000
370.8+3.6(t -2002)+6.3*sin( 2 pi (t [months] - 10.7))
370
375
CO2
375
370
2002.5
2003.5
2004.5
2002.5
year
2003.5
2004.5
year
altitudes: 1500
altitudes: 300,500,1000
369.3+4.2(t -2002)+6.8*sin( 2 pi (t [months] - 10.5))
372.4+3.9(t -2002)+9.9*sin( 2 pi (t [months] - 10))
360
370
co2
380
390
360 365 370 375 380 385
CO2
380
380
370.1+4.1(t -2002)+4.9*sin( 2 pi (t [months] - 11.1))
2002.5
2003.5
year
2004.5
2002.5
2003.5
year
2004.5
2000
blue-PBL; red-above-PBL
400
1950
1900
300
CO[ppb]
CH4(ppb)
blue-PBL; red-above PBL
350
1850
250
200
1800
150
1750
2002
2002,5
2003
2003,5
2004
2004,5
100
2002,5
2005
year
322
600
blue-PBL; red-above PBL
2003,5
2004
2004,5
2005
2004
2004,5
2005
2004
2004,5
2005
blue-PBL; red-above PBL
570
320
H2[ppb]
N20(ppb)
321
2003
319
540
510
318
480
317
2002
2002,5
2003
2003,5
2004
2004,5
2005
450
2002,5
year
-7,000
blue-PBL; red-abovePBL
6,00
2003,5
blue-PBL; red-above PBL
5,80
-8,000
SF6[ppt]
del
13
0
C( /00)
-7,500
2003
-8,500
-9,000
-9,500
2002
5,60
5,40
5,20
2002,5
2003
2003,5
2004
2004,5
2005
year
5,00
2002,5
2003
2003,5
Conclusion and future action :
-during year 2003, 13 flights have been done;
-increase the frequency of aircraft measurements
on the eastern border of Poland (CarboEurope
project-year 2006 each 5 days one flight);
-addition of VOC analyses on all aircraft mesurements in
the boundary layer and the overlying free troposphere and
determination of their contribution to the atmosphere
canopy carbon fluxes within the target area.
-Publication
about three years of aircraft measurements
in Poland (Heimann M., Katrynski K.)
Thank you!