AIRS NRT ARCTAS Support: Latest CO · CO day/night differences due to retrieval, not real! AIRS NRT...
Transcript of AIRS NRT ARCTAS Support: Latest CO · CO day/night differences due to retrieval, not real! AIRS NRT...
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AIRS NRT ARCTAS Support: Latest CO
Higher values due to daytime values, no strong variations in these regions.
Nighttime values
Fast moving Asian transport component into the study areas.
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AIRS NRT ARCTAS Support: CO Asian Transport Continues
CO 500mb 20080403 CO 500mb 20080404 CO 500mb 20080405
daynight
More new elevated CO
CO day/night differences due to retrieval, not real!
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AIRS NRT ARCTAS Support: CH4 April 2-4, 08
CH4 300mb 20080403 CH4 300mb 20080404
•CH4 concentrations also high at 500mb as previously only showed at 300mb•Looking forward to validating AIRS CH4 with ARCTAS measurement
CH4 300mb 20080405
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MODIS AOD Hot Spots in Northern Hemisphere (0° - 90°N)
Pollution from India & Pakistan
No boreal smoke Asian pollution/smoke/dust
Local smoke plumesAfrican dust plume
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MODIS Cloud Top Pressure
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CALIPSO Observation on 4/4
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DustPollution
CALIPSO Observation on 4/4
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O3 from Thule - Fairbanks on 4/8
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Surface Ton 4/4
Boundary layerBrO on 4/4
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Monday, 4/7
Tuesday, 4/8
sfc T
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GEOS-5 Forecast for Sunday, Apr. 6, 2230ZProposed P-3 track
Low-level clouds on CALIPSO line,But cloud-free at high levels
Pretty anemic aerosols
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CO evolution: 4/5 – 4/9
500 mb CO
Total CO Column
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Initialized 20080405 – 06Z
DC8 flight on April 7: repeat 4/4 track
CO at 500 hPa
Total CO
Asian CO (anthro)
North American CO (anthro)
European CO (anthro)Asian
N. American
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Dust Sulfate
BC OC
DC8 flight on April 7: repeat 4/4 track
Initialized 04/04/2008 – 06z
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Potential Vorticity
Cloud Fraction
High Cloud Fraction
DC8 flight on April 7: repeat 4/4 track
Initialized 04/04/2008 – 06z
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500 mb CO
500 mb Asian CO
500 mb Boreal Biomass Burning CO
850 mb Europe+Russia CO
DC8 Return: April 8 – lots of options!
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Total CO
Asian CO
N. American COEurope+Russia CO
Europe+Russia CO @ 850 mb
Boreal Biomass CO
DC8 Return: April 8
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Organic Carbon
Dust
Sulfate
Black Carbon
Tropospheric CFC-12
Cloud
DC8 Return: April 8
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Apr 7 Fairbanks local MOZART forecast from Apr 4 for Apr 7 18Z
Europe Anthro
N.Asia Anthro
S.Asia Firesfai-np_mz4_COsasb_20080404fx_20080407_18Z_9k m.p n g
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Apr 7 Fairbanks-Eureka-Thule CAM forecast from Apr 4 for Apr 7 18Z
COEurope Anthro
N.America
Asian pollution at 8-10 km over AlaskaEuropean pollution at mid-alt over islandsN.America pollution 6-8 km towards Eureka
N.Asia Anthro
S.Asia Anthro
N.America Anthro
Europe
Asia
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Apr 8 Thule-Fairbanks CAM forecast from Apr 4 for Apr 8 18Z
COEurope Anthro
N.America
N.Asia Anthro
S.Asia Anthro
N.America Anthro
Europe
China
TES pt
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Possible P3 flights to Thule on Apr 7
Anthropogenic CO, 5.5km,12Z,Apr7
RH at 5.5 and 8.4km
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P3 Return, Apr 8
Anthropogenic CO, 5.5km, 12Z, Apr8
RH at 5.5 and 8.4 km
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P3-Total AOD
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Total AOD over Eureka and Surrounding
AOD contribution mainly coming from North American Pollution
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Option 1: DC-8 ReRun of the BrO Track
Anthropogenic CO, 8.4 km, 12Z Apr 7
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N American BBand USA CO
China Co
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Siberian Biomass has moved North-East of Greenland
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DC 8 Return to FAI
Anthropogenic CO 8.4km, 12Z April 8, flight time 9.48 at 160 no spirals
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N American CO China CO and BB
Dust
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Option 2: DC-8 Local with comparison with P3 on the 7th
if not going to Thule or do it on the return on the 8th
CO at 5.5 km, 12Z flight time
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Dust
BB NAsia EU
DC8-FAI-FAI 18Z