observation_ops_averaging_kernel[
target=
0
..8581]
[
level=
0
..13]
[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
logarithmic_averaging_kernel
-
comment:
Sensitivity of the retrieved state ln(VMR) to the true state ln(VMR).
-
units:
1
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:AveragingKernel
-
origname:
averaging_kernel
-
fullnamepath:
/observation_ops/averaging_kernel
-
coordinates:
observation_ops_longitude observation_ops_latitude
observation_ops_signal_dof[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
signal_degrees_of_freedom
-
comment:
Degrees of Freedom for Signal; trace of averaging kernel
-
units:
1
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:DOFs
-
origname:
signal_dof
-
fullnamepath:
/observation_ops/signal_dof
-
coordinates:
observation_ops_longitude observation_ops_latitude
observation_ops_observation_error[
target=
0
..8581]
[
level=
0
..13]
[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
logarithmic_observation_error
-
comment:
Measurement + systematic + cross-state error of ln(VMR). Use for comparisons with other measurements and for assimilation.
-
units:
1
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:ObservationErrorCovariance
-
origname:
observation_error
-
fullnamepath:
/observation_ops/observation_error
-
coordinates:
observation_ops_longitude observation_ops_latitude
observation_ops_xa[
target=
0
..8581]
[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
apriori_state
-
comment:
A priori state, as volume mixing ratio (VMR) relative to dry air
-
units:
1
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:ConstraintVector
-
origname:
xa
-
fullnamepath:
/observation_ops/xa
-
coordinates:
observation_ops_longitude observation_ops_latitude
observation_ops_x_test[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
test_state
-
comment:
The estimated state for target 0 based on x[0], xa[0], and avg_kernel[0], as volume mixing ratio (VMR) relative to dry air
-
units:
1
-
missing_value:
-999.0000000
-
source:
Derived:Python: x_test = np.exp(np.log(xa[0]) + averaging_kernel[0] @ (np.log(x[0]) - np.log(xa[0])))
-
origname:
x_test
-
fullnamepath:
/observation_ops/x_test
time[
target=
0
..8581]
(Type is Float64)
-
attributes
-
_FillValue:
-999.00000000000000
-
long_name:
time_tai93
-
standard_name:
time
-
comment:
earth view target midtime as International Atomic Time (TAI) seconds since 1993-01-01 00:00:00
-
units:
seconds since 1993-01-01 00:00:00
-
coordinates:
longitude latitude
-
missing_value:
-999.00000000000000
-
source:
MUSES:Lite:Time
-
origname:
time
-
fullnamepath:
/time
longitude[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
longitude
-
standard_name:
longitude
-
comment:
longitude of earth view target center
-
units:
degrees_east
-
valid_range:
-180.0000000, 180.0000000
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Longitude
-
origname:
longitude
-
fullnamepath:
/longitude
latitude[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
latitude
-
standard_name:
latitude
-
comment:
latitude of earth view target center
-
units:
degrees_north
-
valid_range:
-90.00000000, 90.00000000
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Latitude
-
origname:
latitude
-
fullnamepath:
/latitude
altitude[
target=
0
..8581]
[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
altitude
-
standard_name:
altitude
-
comment:
Altitude at each target.
-
units:
m
-
coordinates:
longitude latitude
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Altitude
-
origname:
altitude
-
fullnamepath:
/altitude
geophysical_day_night_flag[
target=
0
..8581]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
day_night_flag
-
standard_name:
day_binary_mask
-
comment:
If target is during the day == 1, otherwise == 0
-
flag_meanings:
night day
-
missing_value:
-999
-
source:
MUSES:Lite:DayNightFlag
-
origname:
day_night_flag
-
fullnamepath:
/geophysical/day_night_flag
-
coordinates:
geophysical_longitude geophysical_latitude
geophysical_surface_temperature[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
surface_temperature
-
standard_name:
surface_temperature
-
comment:
Surface temperature
-
units:
K
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Retrieval/SurfaceTemperature
-
origname:
surface_temperature
-
fullnamepath:
/geophysical/surface_temperature
-
coordinates:
geophysical_longitude geophysical_latitude
geophysical_land_flag[
target=
0
..8581]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
land_flag
-
standard_name:
land_binary_mask
-
comment:
If target is over land == 1, otherwise == 0
-
flag_meanings:
water land
-
missing_value:
-999
-
source:
MUSES:Lite:LandFlag
-
origname:
land_flag
-
fullnamepath:
/geophysical/land_flag
-
coordinates:
geophysical_longitude geophysical_latitude
geophysical_average_cloud_eod[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
average_cloud_effective_optical_depth
-
comment:
Average cloud effective optical depth
-
units:
1
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Retrieval/AverageCloudEffOpticalDepth
-
origname:
average_cloud_eod
-
fullnamepath:
/geophysical/average_cloud_eod
-
coordinates:
geophysical_longitude geophysical_latitude
geophysical_cloud_top_pressure[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
cloud_top_pressure
-
standard_name:
air_pressure_at_cloud_top
-
comment:
Pressure of inferred cloud top
-
units:
hPa
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Retrieval/CloudTopPressure
-
origname:
cloud_top_pressure
-
fullnamepath:
/geophysical/cloud_top_pressure
-
coordinates:
geophysical_longitude geophysical_latitude
datetime_utc[
target=
0
..8581]
[
datetime_utc_dim=
0
..5]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
datetime_utc
-
comment:
UTC expressed as an array of integers year, month, day, hour, minute, second
-
units:
1
-
coordinates:
longitude latitude
-
missing_value:
-999
-
source:
MUSES:Lite:UT_Hour
-
origname:
datetime_utc
-
fullnamepath:
/datetime_utc
pressure[
target=
0
..8581]
[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
pressure
-
standard_name:
air_pressure
-
comment:
Atmospheric pressure used for retrieval at each target.
-
units:
hPa
-
coordinates:
longitude latitude
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Pressure
-
origname:
pressure
-
fullnamepath:
/pressure
geolocation_cris_granule[
target=
0
..8581]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
cris_granule
-
comment:
CrIS granule number (1-240)
-
units:
1
-
missing_value:
-999
-
source:
MUSES:Lite:Geolocation/CrIS_Granule
-
origname:
cris_granule
-
fullnamepath:
/geolocation/cris_granule
-
coordinates:
geolocation_longitude geolocation_latitude
geolocation_cris_atrack[
target=
0
..8581]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
cris_along_track
-
comment:
CrIS along-track index (1-45)
-
units:
1
-
missing_value:
-999
-
source:
MUSES:Lite:Geolocation/CrIS_Atrack_Index
-
origname:
cris_atrack
-
fullnamepath:
/geolocation/cris_atrack
-
coordinates:
geolocation_longitude geolocation_latitude
geolocation_cris_xtrack[
target=
0
..8581]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
cris_cross_track
-
comment:
CrIS cross-track index (1-30)
-
units:
1
-
missing_value:
-999
-
source:
MUSES:Lite:Geolocation/CrIS_Xtrack_Index
-
origname:
cris_xtrack
-
fullnamepath:
/geolocation/cris_xtrack
-
coordinates:
geolocation_longitude geolocation_latitude
geolocation_cris_fov[
target=
0
..8581]
(Type is Int32)
-
attributes
-
_FillValue:
-999
-
long_name:
cris_field_of_view
-
comment:
CrIS field-of-view index (1-9)
-
units:
1
-
missing_value:
-999
-
source:
MUSES:Lite:Geolocation/CrIS_Pixel_Index
-
origname:
cris_fov
-
fullnamepath:
/geolocation/cris_fov
-
coordinates:
geolocation_longitude geolocation_latitude
geolocation_cris_view_ang[
target=
0
..8581]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
cris_view_angle
-
standard_name:
sensor_view_angle
-
comment:
CrIS view angle
-
units:
degree
-
valid_range:
0.000000000, 90.00000000
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Geolocation/PointingAngle_CrIS
-
origname:
cris_view_ang
-
fullnamepath:
/geolocation/cris_view_ang
-
coordinates:
geolocation_longitude geolocation_latitude
x[
target=
0
..8581]
[
level=
0
..13]
(Type is Float32)
-
attributes
-
_FillValue:
-999.0000000
-
long_name:
retrieved_state
-
comment:
Retrieved state, as volume mixing ratio (VMR) relative to dry air
-
units:
1
-
coordinates:
longitude latitude
-
missing_value:
-999.0000000
-
source:
MUSES:Lite:Species or MUSES:Lite:OriginalSpecies+bias for CH4
-
origname:
x
-
fullnamepath:
/x
year_fraction[
target=
0
..8581]
(Type is Float64)
-
attributes
-
_FillValue:
-999.00000000000000
-
long_name:
year_fraction
-
comment:
Year plus fraction of the year
-
units:
year
-
coordinates:
longitude latitude
-
missing_value:
-999.00000000000000
-
source:
MUSES:Lite:YearFloat
-
origname:
year_fraction
-
fullnamepath:
/year_fraction
datetime_utc_dim[
datetime_utc_dim=
0
..5]
(Type is Float32)
no attributes
level[
level=
0
..13]
(Type is Float32)
no attributes
target[
target=
0
..8581]
(Type is Float32)
no attributes