ECA_BBR_SNG_1B
Variables
The table below lists the variables that are present in the HARP product that results from an ingestion of ECA_BBR_SNG_1B data.
field name |
type |
dimensions |
unit |
description |
|---|---|---|---|---|
datetime |
double |
{time} |
[seconds since 2000-01-01] |
UTC time |
latitude |
double |
{time} |
[degree_north] |
Geodetic latitude |
longitude |
double |
{time} |
[degree_east] |
Geodetic longitude |
orbit_index |
int32 |
absolute orbit number |
||
solar_azimuth_angle |
double |
{time} |
[degree] |
solar azimuth angle |
solar_elevation_angle |
double |
{time} |
[degree] |
solar elevation angle |
sensor_azimuth_angle |
double |
{time} |
[degree] |
sensor azimuth angle |
sensor_elevation_angle |
double |
{time} |
[degree] |
sensor elevation angle |
radiance |
double |
{time} |
[W/m2/sr] |
radiance |
radiance_uncertainty |
double |
{time} |
[W/m2/sr] |
radiance |
validity |
int8 |
{time} |
invalid data flag |
|
index |
int32 |
{time} |
zero-based index of the sample within the source product |
Ingestion options
The table below lists the available ingestion options for ECA_BBR_SNG_1B products.
option name |
legal values |
description |
|---|---|---|
direction |
fore, aft |
viewing direction: nadir (default), fore (direction=fore), aft (direction=aft) |
band |
LW |
band: SW (default), TW (band=TW) |
Mapping description
The table below details where and how each variable was retrieved from the input product.
field name |
mapping description |
|
|---|---|---|
datetime |
path |
/ScienceData/time[<direction>,<band>,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
latitude |
path |
/ScienceData/latitude[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
longitude |
path |
/ScienceData/longitude[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
orbit_index |
path |
/HeaderData/VariableProductHeader/MainProductHeader/orbitNumber |
solar_azimuth_angle |
path |
/ScienceData/solar_azimuth_angle[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
solar_elevation_angle |
path |
/ScienceData/solar_elevation_angle[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
sensor_azimuth_angle |
path |
/ScienceData/sensor_azimuth_angle[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
sensor_elevation_angle |
path |
/ScienceData/sensor_elevation_angle[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
radiance |
path |
/ScienceData/radiance[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
radiance_uncertainty |
path |
/ScienceData/radiance[<direction>,<band>,*,*] |
description |
<direction> is 0 (Aft), 1 (Nadir), or 2 (Fore) based on direction option; <band> is 0 (SW), or 1 (TW) |
|
validity |
path |
/ScienceData/invalid_flag[<direction>,<band>,*] |