Daily_SIF_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Daily Corrected Solar Induced Fluorescence at 757 nm
-
units:
W/m^2/sr/µm
-
description:
Daily Corrected Solar induced chlorophyll fluorescence at 757 nm: Daily_SIF_757nm = /Science/sif_757nm * /Science/daily_correction_factor
-
origname:
Daily_SIF_757nm
-
fullnamepath:
/Daily_SIF_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Meteo_surface_pressure[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 999999.0000
-
long_name:
Surface Pressure
-
units:
Pa
-
description:
Surface pressure at the sounding location; interpolated from GEOS-5 FP-IT inst3_3d_asm_Nv field PS (surface_pressure)
-
origname:
surface_pressure
-
fullnamepath:
/Meteo/surface_pressure
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Meteo_specific_humidity[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 10000.00000
-
long_name:
Specific Humidity
-
units:
kg/kg
-
description:
Specific humidity at surface layer at the sounding location, interpolated from GEOS-5 FP-IT inst3_3d_asm_Nv field QV (specific_humidity)
-
origname:
specific_humidity
-
fullnamepath:
/Meteo/specific_humidity
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Meteo_vapor_pressure_deficit[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-999999.0000, 999999.0000
-
long_name:
Vapor Pressure Deficit
-
units:
Pa
-
description:
Vapor pressure deficit at the sounding location (2m)
-
origname:
vapor_pressure_deficit
-
fullnamepath:
/Meteo/vapor_pressure_deficit
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Meteo_temperature_skin[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 1000.000000
-
long_name:
Skin Temperature
-
units:
K
-
description:
Skin temperature at the sounding location; interpolated from GEOS-5 FP-IT inst3_2d_asm_Nx field TS (surface_skin_temperature)
-
origname:
temperature_skin
-
fullnamepath:
/Meteo/temperature_skin
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Meteo_temperature_two_meter[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 1000.000000
-
long_name:
Two-Meter Temperature
-
units:
K
-
description:
Two-meter temperature at the sounding location; interpolated from GEOS-5 FP-IT inst3_2d_asm_Nx field T2M (2-meter_air_temperature)
-
origname:
temperature_two_meter
-
fullnamepath:
/Meteo/temperature_two_meter
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Meteo_wind_speed[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 1000.000000
-
long_name:
Wind Speed
-
units:
m/s
-
description:
Surface wind speed at sounding location; interpolated from GEOS-5 FP-IT inst3_2d_asm_Nx field U10M and inst3_2d_asm_Nx field V10M (10-meter_eastward_wind, 10-meter_northward_wind)
-
origname:
wind_speed
-
fullnamepath:
/Meteo/wind_speed
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Longitude[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-180.0000000, 180.0000000
-
long_name:
Center Longitude
-
standard_name:
longitude
-
units:
degrees_east
-
description:
Center longitude of the measurement
-
origname:
Longitude
-
fullnamepath:
/Longitude
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
SZA[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 90.00000000
-
long_name:
Solar Zenith Angle
-
units:
degrees
-
description:
Solar zenith angle is the angle between the line of sight to the sun and the local vertical
-
origname:
SZA
-
fullnamepath:
/SZA
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
SIF_740nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Solar Induced Fluorescence at 740 nm
-
units:
W/m^2/sr/µm
-
description:
Solar induced chlorophyll fluorescence at retrieved wavelength: SIF_740nm = 0.75 * (/Science/sif_757nm + 1.5*/Science/sif_771nm)
-
origname:
SIF_740nm
-
fullnamepath:
/SIF_740nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Cloud_surface_albedo_abp[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 10.00000000
-
long_name:
Surface Albedo at 760nm
-
description:
Surface albedo (lambertian equivalent) as retrieved in the ABO2 preprocessor at 760nm; not used in SIF processing
-
origname:
surface_albedo_abp
-
fullnamepath:
/Cloud/surface_albedo_abp
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Cloud_delta_pressure_abp[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-100000.0000, 100000.0000
-
long_name:
Delta Pressure
-
units:
Pa
-
description:
Retrieved-predicted surface pressure from ABO2, usable as cloud screener; not used in SIF Lite processing
-
origname:
delta_pressure_abp
-
fullnamepath:
/Cloud/delta_pressure_abp
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Cloud_co2_ratio[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 10.00000000
-
long_name:
CO2 Ratio
-
description:
Ratio of CO2 retrieved in weak and strong CO2 band (value near 1 indicate scattering free scene)
-
origname:
co2_ratio
-
fullnamepath:
/Cloud/co2_ratio
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Cloud_cloud_flag_abp[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
0, 2
-
long_name:
Cloud Flag
-
description:
Indicator of whether the sounding contained clouds: 0 - \"Classified clear\", 1 - \"Classified cloudy\", 2 - \"Not classified\", all other values undefined; not used in SIF Lite processing
-
origname:
cloud_flag_abp
-
fullnamepath:
/Cloud/cloud_flag_abp
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Cloud_o2_ratio[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 10.00000000
-
long_name:
O2 Ratio
-
description:
Ratio of retrieved and predicted O2 column
-
origname:
o2_ratio
-
fullnamepath:
/Cloud/o2_ratio
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Offset_SIF_Median_771nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Median Solar Induced Fluorescence at 771nm
-
description:
Median Solar Induced Fluorescence at 771nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Median_771nm
-
fullnamepath:
/Offset/SIF_Median_771nm
Offset_signal_histogram_757nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
(Type is Int32)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-999
-
valid_range:
0, 999999999
-
long_name:
Signal Level Radiances Histogram 757 nm
-
description:
Signal level histogram for 757 nm radiances
-
origname:
signal_histogram_757nm
-
fullnamepath:
/Offset/signal_histogram_757nm
Offset_SIF_Relative_SDev_771nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 1.000000015e+30
-
long_name:
Standard Deviation of Relative Solar Induced Fluorescence at 771nm
-
description:
Standard deviation of relative Solar Induced Fluorescence at 771nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Relative_SDev_771nm
-
fullnamepath:
/Offset/SIF_Relative_SDev_771nm
Offset_SIF_Relative_SDev_757nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-999.0000000
-
valid_range:
0.000000000, 1.000000015e+30
-
long_name:
Standard Deviation of Relative Solar Induced Fluorescence at 757nm
-
description:
Standard deviation of relative Solar Induced Fluorescence at 757nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Relative_SDev_757nm
-
fullnamepath:
/Offset/SIF_Relative_SDev_757nm
Offset_SIF_Relative_Mean_771nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Mean Relative Solar Induced Fluorescence at 771nm
-
description:
Mean relative Solar Induced Fluorescence at 771nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Relative_Mean_771nm
-
fullnamepath:
/Offset/SIF_Relative_Mean_771nm
Offset_SIF_Relative_Median_771nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Median Relative Solar Induced Fluorescence at 771nm
-
description:
Median relative Solar Induced Fluorescence at 771nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Relative_Median_771nm
-
fullnamepath:
/Offset/SIF_Relative_Median_771nm
Offset_SIF_Mean_771nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Mean Solar Induced Fluorescence at 771nm
-
description:
Mean Solar Induced Fluorescence at 771nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Mean_771nm
-
fullnamepath:
/Offset/SIF_Mean_771nm
Offset_signal_histogram_bins[
signalbin_dim=
0
..226]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 1.000000015e+30
-
long_name:
Signal Level Radiance Histogram Bins
-
units:
W/m^2/sr/µm
-
description:
Radiance level offset histogram bins
-
origname:
signal_histogram_bins
-
fullnamepath:
/Offset/signal_histogram_bins
Offset_signal_histogram_771nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
(Type is Int32)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-999
-
valid_range:
0, 999999999
-
long_name:
Signal Level Radiances Histogram 771 nm
-
description:
Signal level histogram for 771 nm radiances
-
origname:
signal_histogram_771nm
-
fullnamepath:
/Offset/signal_histogram_771nm
Offset_SIF_Mean_757nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Mean Solar Induced Fluorescence at 757nm
-
description:
Mean Solar Induced Fluorescence at 757nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Mean_757nm
-
fullnamepath:
/Offset/SIF_Mean_757nm
Offset_SIF_Relative_Median_757nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Median Relative Solar Induced Fluorescence at 757nm
-
description:
Median relative Solar Induced Fluorescence at 757nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Relative_Median_757nm
-
fullnamepath:
/Offset/SIF_Relative_Median_757nm
Offset_SIF_Median_757nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Median Solar Induced Fluorescence at 757nm
-
description:
Median Solar Induced Fluorescence at 757nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Median_757nm
-
fullnamepath:
/Offset/SIF_Median_757nm
Offset_SIF_Relative_Mean_757nm[
signalbin_dim=
0
..226]
[
footprint_dim=
0
..7]
[
statistics_dim=
0
..1]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Mean Relative Solar Induced Fluorescence at 757nm
-
description:
Mean relative Solar Induced Fluorescence at 757nm (by footprint, for adjusted and unadjusted values)
-
origname:
SIF_Relative_Mean_757nm
-
fullnamepath:
/Offset/SIF_Relative_Mean_757nm
Daily_SIF_740nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Daily Corrected Solar Induced Fluorescence at 740 nm
-
units:
W/m^2/sr/µm
-
description:
Daily Corrected Solar induced chlorophyll fluorescence at 740 nm: Daily_SIF_740nm = SIF_740 * /Science/daily_correction_factor
-
origname:
Daily_SIF_740nm
-
fullnamepath:
/Daily_SIF_740nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Unadjusted_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Raw Solar Induced Fluorescence at 771 nm
-
units:
W/m^2/sr/µm
-
description:
Solar Induced Chlorophyll Fluorescence at 771nm, no offset adjustment
-
origname:
SIF_Unadjusted_771nm
-
fullnamepath:
/Science/SIF_Unadjusted_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Uncertainty_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
1-Sigma Uncertainty of Retrieved Solar Induced Fluorescence at 771 nm
-
units:
W/m^2/sr/µm
-
description:
One-Sigma Statistical Uncertainty in Solar Induced Chlorophyll Fluorescence at 771nm
-
origname:
SIF_Uncertainty_771nm
-
fullnamepath:
/Science/SIF_Uncertainty_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Unadjusted_Relative_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Raw Relative Solar Induced Fluorescence at 757 nm
-
description:
Solar Induced Chlorophyll Fluorescence at 757nm in fractions of continuum level, no offset adjustment
-
origname:
SIF_Unadjusted_Relative_757nm
-
fullnamepath:
/Science/SIF_Unadjusted_Relative_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Relative_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
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-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Relative Solar Induced Fluorescence at 771 nm
-
description:
Offset-Adjusted Solar Induced Chlorophyll Fluorescence at 771nm in fractions of continuum level
-
origname:
SIF_Relative_771nm
-
fullnamepath:
/Science/SIF_Relative_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Solar Induced Fluorescence at 771 nm
-
units:
W/m^2/sr/µm
-
description:
Offset-Adjusted Solar Induced Chlorophyll Fluorescence at 771nm
-
origname:
SIF_771nm
-
fullnamepath:
/Science/SIF_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_IGBP_index[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
0, 18
-
long_name:
IGBP Index
-
description:
One-Minute Land Ecosystem Classification Product is a global (static map) data set of the International Geosphere-Biosphere Programme (IGBP) classification scheme stored on an equal-angle rectangular grid at 1-minute resolution. See http://modis-atmos.gsfc.nasa.gov/ECOSYSTEM/
-
origname:
IGBP_index
-
fullnamepath:
/Science/IGBP_index
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Solar Induced Fluorescence at 757 nm
-
units:
W/m^2/sr/µm
-
description:
Offset-Adjusted Solar Induced Chlorophyll Fluorescence at 757nm
-
origname:
SIF_757nm
-
fullnamepath:
/Science/SIF_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_continuum_radiance_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Continuum Level Radiance at 757 nm
-
units:
W/m^2/sr/µm
-
description:
Continuum Level Radiance at 757 nm
-
origname:
continuum_radiance_757nm
-
fullnamepath:
/Science/continuum_radiance_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_sounding_land_fraction[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-999.0000000
-
valid_range:
0.000000000, 100.0000000
-
long_name:
Fractional Land Cover in Ground Footprint
-
units:
per cent
-
description:
Percentage of land surface type within the sounding
-
origname:
sounding_land_fraction
-
fullnamepath:
/Science/sounding_land_fraction
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_continuum_radiance_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Continuum Level Radiance at 771 nm
-
units:
W/m^2/sr/µm
-
description:
Continuum Level Radiance at 771 nm
-
origname:
continuum_radiance_771nm
-
fullnamepath:
/Science/continuum_radiance_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Unadjusted_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Raw Solar Induced Fluorescence at 757 nm
-
units:
W/m^2/sr/µm
-
description:
Solar Induced Chlorophyll Fluorescence at 757nm, no offset adjustment
-
origname:
SIF_Unadjusted_757nm
-
fullnamepath:
/Science/SIF_Unadjusted_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Relative_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Relative Solar Induced Fluorescence at 757 nm
-
description:
Offset-Adjusted Solar Induced Chlorophyll Fluorescence at 757nm in fractions of continuum level
-
origname:
SIF_Relative_757nm
-
fullnamepath:
/Science/SIF_Relative_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Unadjusted_Relative_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Raw Relative Solar Induced Fluorescence at 771 nm
-
description:
Solar induced chlorophyll fluorescence at 771nm in fractions of continuum level, no offset adjustment
-
origname:
SIF_Unadjusted_Relative_771nm
-
fullnamepath:
/Science/SIF_Unadjusted_Relative_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_sounding_qual_flag[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
0, 1
-
long_name:
Sounding Quality Flag
-
description:
Sounding Quality Flag: 0 = good, 1 = bad
-
origname:
sounding_qual_flag
-
fullnamepath:
/Science/sounding_qual_flag
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_SIF_Uncertainty_757nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
1-Sigma Uncertainty of Retrieved Solar Induced Fluorescence at 757 nm
-
units:
W/m^2/sr/µm
-
description:
One-Sigma Statistical Uncertainty in Solar Induced Chlorophyll Fluorescence at 757nm
-
origname:
SIF_Uncertainty_757nm
-
fullnamepath:
/Science/SIF_Uncertainty_757nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Science_daily_correction_factor[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Daily Correction Factor
-
description:
Correction factor to estimate daily average SIF from instantaenous SIF (using pure geometric incoming light scaling)
-
origname:
daily_correction_factor
-
fullnamepath:
/Science/daily_correction_factor
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Daily_SIF_771nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Daily Corrected Solar Induced Fluorescence at 771 nm
-
units:
W/m^2/sr/µm
-
description:
Daily Corrected Solar induced chlorophyll fluorescence at 771 nm: Daily_SIF_771nm = /Science/sif_771nm * /Science/daily_correction_factor
-
origname:
Daily_SIF_771nm
-
fullnamepath:
/Daily_SIF_771nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Sequences_SequencesName[
sequences_dim=
0
..-1]
(Type is String)
-
attributes
-
long_name:
Names of SAM/Target Sequences
-
description:
Names of special sequences (OCO-3: SAM&Target, OCO-2: Target only), in the order of their observation; multiple entries of the same sequence are possible
-
origname:
SequencesName
-
fullnamepath:
/Sequences/SequencesName
Sequences_SequencesId[
sequences_dim=
0
..-1]
(Type is String)
-
attributes
-
long_name:
ID of SAM/Target Sequences
-
description:
IDs of special sequences (OCO-3 only, unavailable for OCO-2), in the order of their observation; multiple entries of the same sequence are possible
-
origname:
SequencesId
-
fullnamepath:
/Sequences/SequencesId
Sequences_SequencesMode[
sequences_dim=
0
..-1]
(Type is String)
-
attributes
-
long_name:
Type of Observation Sequence
-
description:
Type of SAM/Target sequence observation: TG = Target, AM = Snapshot Area Mode (SAM; OCO-3 only)
-
origname:
SequencesMode
-
fullnamepath:
/Sequences/SequencesMode
Sequences_SequencesIndex[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
0, 9999
-
long_name:
Index of Sequence Observation
-
description:
Index entry for current sounding in SequenceNames list; zero-based; -1 == no sequence
-
origname:
SequencesIndex
-
fullnamepath:
/Sequences/SequencesIndex
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Sequences_SegmentsIndex[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
0, 127
-
long_name:
Index of Segment in Sequence Observation
-
description:
Index of segment in sequences for current sounding; zero-based; -1 == no segment
-
origname:
SegmentsIndex
-
fullnamepath:
/Sequences/SegmentsIndex
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Latitude[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-90.00000000, 90.00000000
-
long_name:
Center Latitude
-
standard_name:
latitude
-
units:
degrees_north
-
description:
Center latitude of the measurement
-
origname:
Latitude
-
fullnamepath:
/Latitude
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
SAz[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 360.0000000
-
long_name:
Solar Azimuth Angle
-
units:
degrees
-
description:
Azimuth angle between the solar direction as defined by the sounding location, and the sounding local north
-
origname:
SAz
-
fullnamepath:
/SAz
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Quality_Flag[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
-1, 2
-
long_name:
Quality Control Flag
-
description:
SIF Lite Quality Flag: 0 = best (passes quality control + cloud fraction = 0.0); 1 = good (passes quality control); 2 = bad (failed quality control); -1 = not investigated
-
origname:
Quality_Flag
-
fullnamepath:
/Quality_Flag
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Delta_Time[
sounding_dim=
0
..38773]
(Type is Float64)
-
attributes
-
least_significant_digit:
2
-
scale_factor:
1.0000000000000000
-
add_offset:
0.0000000000000000
-
missing_value:
-999.00000000000000
-
valid_range:
0.0000000000000000, 1.0000000000000000e+30
-
long_name:
Time
-
standard_name:
time
-
description:
Timestamp (seconds since 1 January 1990)
-
origname:
Delta_Time
-
fullnamepath:
/Delta_Time
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
VZA[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 90.00000000
-
long_name:
Viewing Zenith Angle
-
units:
degrees
-
description:
Sensor zenith angle is the angle between the line of sight to the sensor and the local vertical
-
origname:
VZA
-
fullnamepath:
/VZA
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Metadata_CollectionLabel(Type is String)
-
attributes
-
long_name:
Collection Label
-
description:
The Collection Label of the Build, including the software version that created this product
-
origname:
CollectionLabel
-
fullnamepath:
/Metadata/CollectionLabel
Metadata_OrbitId[
sounding_dim=
0
..38773]
(Type is Int32)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-999
-
valid_range:
0, 99999
-
long_name:
Orbit Indentifier
-
description:
Orbit Identifier: Start Orbit Number (OCO-2) or Start Solar Day (OCO-3) of observation
-
origname:
OrbitId
-
fullnamepath:
/Metadata/OrbitId
Metadata_FootprintId[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
1, 8
-
long_name:
Detector Footprint Identifier
-
description:
OCO-3 footprint identifier (1-8), identifying the 8 independent OCO-3 spatial samples per frame
-
origname:
FootprintId
-
fullnamepath:
/Metadata/FootprintId
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Metadata_BuildId(Type is String)
-
attributes
-
long_name:
Build ID
-
description:
The ID of the Build, including the software version that created this product
-
origname:
BuildId
-
fullnamepath:
/Metadata/BuildId
Metadata_MeasurementMode[
sounding_dim=
0
..38773]
(Type is Int16)
-
attributes
-
scale_factor:
1
-
add_offset:
0
-
missing_value:
-127
-
valid_range:
0, 4
-
long_name:
Instrument Measurement Mode
-
description:
Instrument Measurement Mode, 0=Nadir, 1=Glint, 2=Target, 3=AreaMap, 4=Transition; users might consider to separate these for analysis
-
origname:
MeasurementMode
-
fullnamepath:
/Metadata/MeasurementMode
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_footprint_longitude_vertices[
sounding_dim=
0
..38773]
[
vertex_dim=
0
..3]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-180.0000000, 180.0000000
-
long_name:
Footprint Longitude Vertices
-
units:
degrees_east
-
description:
Longitude corner coordinates of the sounding location
-
origname:
footprint_longitude_vertices
-
fullnamepath:
/Geolocation/footprint_longitude_vertices
Geolocation_sensor_azimuth_angle[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 360.0000000
-
long_name:
Sensor Azimuth Angle
-
units:
degrees
-
description:
Azimuth angle between line of sight and local north
-
origname:
sensor_azimuth_angle
-
fullnamepath:
/Geolocation/sensor_azimuth_angle
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_footprint_latitude_vertices[
sounding_dim=
0
..38773]
[
vertex_dim=
0
..3]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-90.00000000, 90.00000000
-
long_name:
Footprint Latitude Vertices
-
units:
degrees_north
-
description:
Latitude corner coordinates of the sounding location
-
origname:
footprint_latitude_vertices
-
fullnamepath:
/Geolocation/footprint_latitude_vertices
Geolocation_solar_azimuth_angle[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 360.0000000
-
long_name:
Solar Azimuth Angle
-
units:
degrees
-
description:
Azimuth angle between the solar direction as defined by the sounding location, and the soudning local north
-
origname:
solar_azimuth_angle
-
fullnamepath:
/Geolocation/solar_azimuth_angle
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_solar_zenith_angle[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 90.00000000
-
long_name:
Solar Zenith Angle
-
units:
degrees
-
description:
Solar zenith angle is the angle between the line of sight to the sun and the local vertical
-
origname:
solar_zenith_angle
-
fullnamepath:
/Geolocation/solar_zenith_angle
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_longitude[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-180.0000000, 180.0000000
-
long_name:
Longitude
-
standard_name:
longitude
-
description:
Center longitude of the measurement
-
origname:
longitude
-
fullnamepath:
/Geolocation/longitude
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_latitude[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-90.00000000, 90.00000000
-
long_name:
Latitude
-
standard_name:
latitude
-
units:
degrees_north
-
description:
Center latitude of the measurement
-
origname:
latitude
-
fullnamepath:
/Geolocation/latitude
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_sensor_zenith_angle[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 90.00000000
-
long_name:
Sensor Zenith Angle
-
units:
degrees
-
description:
Sensor zenith angle is the angle between the line of sight to the sensor and the local vertical
-
origname:
sensor_zenith_angle
-
fullnamepath:
/Geolocation/sensor_zenith_angle
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_altitude[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1000.000000, 10000.00000
-
long_name:
Surface Altitude
-
units:
m
-
description:
Surface altitude of observed footprint
-
origname:
altitude
-
fullnamepath:
/Geolocation/altitude
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
Geolocation_time_tai93[
sounding_dim=
0
..38773]
(Type is Float64)
-
attributes
-
least_significant_digit:
2
-
scale_factor:
1.0000000000000000
-
add_offset:
0.0000000000000000
-
missing_value:
-999.00000000000000
-
valid_range:
0.0000000000000000, 1.0000000000000000e+30
-
long_name:
TAI93 Time
-
standard_name:
time
-
units:
seconds since 1993-01-01 00:00:00 UTC
-
description:
Timestamp (seconds since 1 January 1993)
-
origname:
time_tai93
-
fullnamepath:
/Geolocation/time_tai93
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
VAz[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
0.000000000, 360.0000000
-
long_name:
Viewing Azimuth Angle
-
units:
degrees
-
description:
Azimuth angle between line of sight and local north
-
origname:
VAz
-
fullnamepath:
/VAz
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
SIF_Uncertainty_740nm[
sounding_dim=
0
..38773]
(Type is Float32)
-
attributes
-
least_significant_digit:
6
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-1.000000015e+30, 1.000000015e+30
-
long_name:
Estimated 1-Sigma Uncertainty of Solar Induced Fluorescence at 740 nm
-
units:
W/m^2/sr/µm
-
description:
Uncertainty computed from continuum level radiance at 740 nm: SIF_Uncertainty_740 = 0.75 * ( (/Science/sif_757nm)^2 + (1.5*/Science/sif_771nm)^2 )^(1/2)
-
origname:
SIF_Uncertainty_740nm
-
fullnamepath:
/SIF_Uncertainty_740nm
-
coordinates:
Geolocation_latitude Geolocation_longitude Geolocation_time_tai93
footprint_dim[
footprint_dim=
0
..7]
(Type is Float32)
no attributes
sequences_dim[
sequences_dim=
0
..-1]
(Type is Float32)
no attributes
signalbin_dim[
signalbin_dim=
0
..226]
(Type is Float32)
no attributes
statistics_dim[
statistics_dim=
0
..1]
(Type is Float32)
no attributes
Latitude_Corners[
sounding_dim=
0
..38773]
[
vertex_dim=
0
..3]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-90.00000000, 90.00000000
-
long_name:
Corner Latitude
-
units:
degrees_north
-
description:
Corner latitude of the measurement
-
origname:
Latitude_Corners
-
fullnamepath:
/Latitude_Corners
Longitude_Corners[
sounding_dim=
0
..38773]
[
vertex_dim=
0
..3]
(Type is Float32)
-
attributes
-
least_significant_digit:
4
-
scale_factor:
1.000000000
-
add_offset:
0.000000000
-
missing_value:
-8.999999984e+30
-
valid_range:
-180.0000000, 180.0000000
-
long_name:
Corner Longitude
-
units:
degrees_east
-
description:
Corner longitude of the measurement
-
origname:
Longitude_Corners
-
fullnamepath:
/Longitude_Corners
