NPP_SUOMI_L2_OMPS_EDR_OOTC

Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of NPP_SUOMI_L2_OMPS_EDR_OOTC data.

field name	type	dimensions	unit	description
datetime	double	{time}	[seconds since 2000-01-01]	time of the measurement
latitude	double	{time}	[degree_north]	latitude
longitude	double	{time}	[degree_east]	longitude
latitude_bounds	double	{time, 4}	[degree_north]	latitude corners
longitude_bounds	double	{time, 4}	[degree_east]	longitude corners
sensor_azimuth_angle	double	{time}	[degree]	azimuth angle (measured clockwise positive from North) to Satellite at each retrieval position
sensor_zenith_angle	double	{time}	[degree]	zenith angle to Satellite at each retrieval position
solar_azimuth_angle	double	{time}	[degree]	azimuth angle of sun (measured clockwise positive from North) at each retrieval position
solar_zenith_angle	double	{time}	[degree]	zenith angle of sun at each retrieval position
O3_column_number_density	double	{time}	[DU]	ozone column number density
index	int32	{time}		zero-based index of the sample within the source product

Mapping description

The table below details where and how each variable was retrieved from the input product.

field name	mapping description
datetime	path	/All_Data/OMPS_TC_GEO_All/MidTime
	description	the time converted from seconds since 1958-01-01 to seconds since 2000-01-01T00:00:00
latitude	path	/All_Data/OMPS_TC_GEO_All/Latitude
longitude	path	/All_Data/OMPS_TC_GEO_ALL/Longitude
latitude_bounds	path	/All_Data/OMPS_TC_GEO_All/LatitudeCorners
sensor_azimuth_angle	path	/All_Data/OMPS_TC_GEO_All/SatelliteAzimuthAngle
sensor_zenith_angle	path	/All_Data/OMPS_TC_GEO_All/SatelliteZenithAngle
solar_azimuth_angle	path	/All_Data/OMPS_TC_GEO_All/SatelliteAzimuthAngle
solar_zenith_angle	path	/All_Data/OMPS_TC_GEO_All/SatelliteZenithAngle
O3_column_number_density	path	/All_Data/OMPS_TC_EDR_All/ColumnAmountO3