BackForwardApplication: Atmospheric Chemistry (deprecated)

Details
Name Atmospheric Chemistry (deprecated)
Description
Organization World Meteorological Organization
Focal
Point
Richard Eckman
Earth System Application Category
Historic This application area is not longer current
Variables measured in this Application Area
Subdomain Variables
Basic atmospheric
Clouds and precipitations
Aerosols and radiation
Atmospheric chemistry

Requirements defined for Atmospheric Chemistry (deprecated)  (28)

This tables shows all related requirements. For more operations/filtering, please consult the full list of Requirements
Note: In reading the values, goal is marked blue, breakthrough green, threshold orange
Application-dependent Technical Priority (ATP) Magenta and Relative priority of the attributes Red

Id Variable Layer App Area ATP Uncertainty Layer/s Quality Coverage Quality Stability / decade Hor Res Ver Res Obs Cyc Timeliness Coverage Conf Level Val Date Source General Comment Application Area Comment Horizontal Coverage Comment Observation Comment Performance Comment
124 Aerosol mass mixing ratio MUS
M
Atmospheric Chemistry (deprecated) 10 %
13 %
20 %
50 km
100 km
500 km
1 km
3 km
10 km
6 h
12 h
24 h
12 h
36 h
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem, Rad climatology
125 Aerosol mass mixing ratio UTLS
FT
Atmospheric Chemistry (deprecated) 10 %
13 %
20 %
50 km
100 km
500 km
1 km
1.7 km
5 km
6 h
10 h
24 h
12 h
29 h
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem, Rad climatology
127 Aerosol mass mixing ratio PBL Atmospheric Chemistry (deprecated) 5 %
8 %
20 %
50 km
100 km
500 km
1 km
1.7 km
5 km
6 h
10 h
24 h
12 h
29 h
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem, Rad climatology
128 BrO MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 Dimensionless (mol/mol)
6.3 Dimensionless (mol/mol)
10 Dimensionless (mol/mol)
100 km
200 km
500 km
1 km
1.4 km
3 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
132 CFC-11 MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 dimensionless (mol/mol)
6.3 dimensionless (mol/mol)
10 dimensionless (mol/mol)
100 km
200 km
500 km
1 km
1.4 km
3 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Rad climatology, Atmos dynamics (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
136 CFC-12 MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 dimensionless (mol/mol)
6.3 dimensionless (mol/mol)
10 dimensionless (mol/mol)
100 km
200 km
500 km
1 km
1.4 km
3 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Rad climatology, Atmos dynamics (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
140 HCHO Total Column TC Atmospheric Chemistry (deprecated) 5  molecules/cm2
7.2  molecules/cm2
15  molecules/cm2
50 km
100 km
500 km
24 h
30 h
2 d
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone precursor
141 CH4 mole fraction MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 2 ppb
3.4 ppb
10 ppb
50 km
100 km
500 km
1 m
1.6 m
4 m
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem
145 ClO MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 dimensionless (mol/mol)
6.3 dimensionless (mol/mol)
10 dimensionless (mol/mol)
100 km
200 km
500 km
1 km
1.4 km
3 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
149 ClONO2 MUS
UTLS
FT
M
Atmospheric Chemistry (deprecated) 5 dimensionless (mol/mol)
6.3 dimensionless (mol/mol)
10 dimensionless (mol/mol)
100 km
200 km
500 km
1 km
1.4 km
3 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
152 Cloud type n/a (2D) Atmospheric Chemistry (deprecated) 100 km
126 km
200 km
3 h
5 h
12 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Rad climatology
153 CO FT
PBL
Atmospheric Chemistry (deprecated) 5 ppb
6.3 ppb
10 ppb
50 km
100 km
500 km
1 km
1.6 km
4 km
6 h
12 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Oxidizing cap
156 CO2 mole fraction PBL Atmospheric Chemistry (deprecated) 2 ppm
2.7 ppm
5 ppm
50 km
100 km
500 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 C budget, bdry
157 COS UTLS
FT
PBL
Atmospheric Chemistry (deprecated) 15 dimensionless (mol/mol)
18 dimensionless (mol/mol)
25 dimensionless (mol/mol)
100 km
200 km
500 km
12 h
24 h
3 d
24 h
46 h
7 d
Global firm 2002-05-24 GAW Report No. 159 Strato aerosols (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
160 HCl MUS
UTLS
FT
M
Atmospheric Chemistry (deprecated) 2 dimensionless (mol/mol)
2.7 dimensionless (mol/mol)
5 dimensionless (mol/mol)
100 km
200 km
500 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
163 HNO3 MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 Dimentionless (mol/mol)
6.3 Dimentionless (mol/mol)
10 Dimentionless (mol/mol)
50 km
100 km
500 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Atmos dynamics, Ozone chem
167 N2O mole fraction MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 2 ppb
4.3 ppb
20 ppb
100 km
200 km
500 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Atmos dynamics, Rad clim, Ozone chem (caviat: variable name, definition and units used for these deprecated requirements were changed in 2019; requirements in this table are still expressed in the original units (%) and not in mol/mol as indicated)
171 NO MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 Dimentionless (mol/mol)
6.3 Dimentionless (mol/mol)
10 Dimentionless (mol/mol)
50 km
100 km
500 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem
176 NO2 MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 ppb
6.3 ppb
10 ppb
50 km
100 km
500 km
1 km
1.6 km
4 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Oxidizing cap, Ozone chem
179 NO2 Total Column TC Atmospheric Chemistry (deprecated) 5 %
7.2 %
15 %
50 km
100 km
500 km
24 h
30 h
2 d
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Atmospheric chemistry
180 O3 MUS
M
Atmospheric Chemistry (deprecated) 5 Dimentionless (mol/mol)
8.5 Dimentionless (mol/mol)
25 Dimentionless (mol/mol)
50 km
100 km
500 km
1 km
1.7 km
5 km
3 h
8 h
2 d
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Strat chem/clim, Rad effects/clim, Ozone chem
181 O3 UTLS
FT
PBL
Atmospheric Chemistry (deprecated) 3 Dimentionless (mol/mol)
5.6 Dimentionless (mol/mol)
20 Dimentionless (mol/mol)
50 km
100 km
500 km
1 km
1.7 km
5 km
3 h
12 h
7 d
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Trop chem/clim, Rad effects/clim, Ozone chem
184 O3 Total Column TC Atmospheric Chemistry (deprecated) 6 %
9 %
20 %
25 km
39.7 km
100 km
6 h
12 h
2 d
3 h
12 h
7 d
Global firm 2002-05-24 GAW Report No. 159 UVB pred/anal, Dynamics
185 OH MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 dimensionless (mole/mole)
10 dimensionless (mole/mole)
30 dimensionless (mole/mole)
100 km
200 km
500 km
1 km
1.4 km
3 km
6 h
10 h
24 h
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Ozone chem
189 SO2 UTLS
FT
PBL
Atmospheric Chemistry (deprecated) 10 ppt
13 ppt
20 ppt
100 km
200 km
500 km
1 m
1.4 m
3 m
12 h
24 h
3 d
24 h
46 h
7 d
Global firm 2002-05-24 GAW Report No. 159 Volcanic eruptions
192 Specific humidity MUS
UTLS
FT
PBL
M
Atmospheric Chemistry (deprecated) 5 g kg-1
8 g kg-1
20 g kg-1
50 km
100 km
500 km
1 km
1.7 km
5 km
12 h
24 h
3 d
3 d
4 d
7 d
Global firm 2002-05-24 GAW Report No. 159 Atmos dynamics, Rad clim, Ozone chem, 5% RH
691 NO PBL Atmospheric Chemistry (deprecated) Global tentative 2012-05-09 GAW /SAG RG This air quality requirement applies on urban areas
911 O3 Total Column TC Atmospheric Chemistry (deprecated) 1 %
2 %
3 %
5 km
100 km
6 sec
3 sec
1 sec
30 sec
Global speculative 2021-12-16 GAW Expert Team on Atmospheric Composition Network Design and Evolution Other TC units: millimoles per square metre mmol/m2. One Dobson Unit (DU)=0.4462 mmol/m2 or 2.687x10^16 molecules cm-2. Uncertainties are provided as 2 sigma. They represent the sum of random and systematic error.