|
Product Name |
Units |
Accuracy
Abs::Rel 1 |
Temporal Resolution |
Horizontal
Resol.::Cover 1 2 |
Vertical
Resol.:: Cover |
|
Radiances |
Watts/cm 2/sr |
3%::1% |
once/day |
13 x 24 km::G D |
NA |
|
Total Ozone |
DU (3) |
3%::1.5% |
once/day |
13 x 24 km::G D
|
Column |
|
Ozone Profile |
ppmv |
10%::10% |
once/day |
13 x 48 km::G D |
6 km::20-45 km
|
|
Tropospheric Column Ozone |
DU (3) |
25%::10% |
once/day |
52 x 48 km::60S-60N D
|
Column |
|
Surface UVB Flux |
watt/m 2 |
10%::10% |
once/day |
13 x 24 km::GD
|
Surface |
|
Cloud Scattering Layer Pressure (4)
|
hPa |
100hPa::30hPa |
once/day |
13 x 24 km::D |
Surface |
|
Aerosol Optical Thickness (5) |
Dimensionless
|
0.1::0.05
30%::10%
|
once/day |
13 x 24 km::G D |
Column |
|
Aerosol Single Scattering Albedo
|
Dimensionless |
0.1::0.05 |
once/day |
13 x 24 km::GD
|
Column |
|
SO 2 |
mol/cm 2 |
3x10 16 (50%)::2x1016 (20%) non-volcanic
30%::20% volcanic |
once/day |
13 x 24 km::G Daylight
|
Column |
|
NO 2 |
molecules/cm 2
|
2x10 14::2x1014 background
30%::20% polluted |
once/day |
26 x 48 km:GD |
Column |
|
HCHO |
molecules/ cm 2 |
35%::25%
|
once/day |
13x24 km::GD |
Column |
|
BrO |
molecules/cm 2 |
25%::25%
|
once/day |
13x24 km::GD |
Column |
|
OClO |
molecules/cm 2 |
15%::10% |
once/day |
26x48 km::V |
Slant Column |
|
1 Absolute accuracy is given at the horizontal and vertical resolution indicated in the last two columns, and represents the root sum of square of all (1s) errors, including forward model, inverse model, and instrument errors, calculated over the covered area, as indicated in the 6th column. Relative accuracy represents a component of the absolute error that varies at the frequency indicated in the 5th column. When multiple values are given the larger value applies.
2 G represents global coverage, D daylight, and V polar vortex conditions;
3 1 DU= 2.687 x 1016 molecules/cm2;
4 Cloud product are limited to optically thick clouds;
5 Aerosol products are limited to cloud-free pixels.
|
