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 |