National Oceanic and Atmospheric Administration, United States Department of Commerce

Search - RPOMPSSDR


Data Description

    OMPS Reprocessed SDR Products (RPOMPSSDR) - The Ozone Mapping and Profiler Suite (OMPS) tracks the health of the ozone layer and measures the concentration of ozone in the Earth's atmosphere. Level-1b Sensor Data Records (SDRs) from OMPS are the calibrated and geolocated radiance and reflectance data produced from OMPS Raw Data Records. This data family includes a reprocessed OMPS Nadir Profile Science SDR, a reprocessed OMPS Nadir Total Column Science SDR and reprocessed OMPS geolocation and calibration SDRs from Suomi NPP. The Nadir Profiler Science SDR provides vertical column radiance measurements detected with the Nadir Profiler at a spatial resolution of 250 km. The Nadir Total Column Science SDR provides total column radiance measurements detected with the Nadir Mapper at a spatial resolution of 50 km. The reprocessing generated consistent Level-1 SDRs using unified and consistent calibration algorithms that removed artificial jumps in data caused by operational changes, instrument anomalies, contamination from anomaly views of the environment or spacecraft, and other causes. The reprocessed sensor data records were compared with and validated against other observations whenever such data were available. This data family includes two reprocessed data versions (RP1 and RP2). These SDRs provide key input for the production of several Environmental Data Records (EDR). Reprocessed OMPS SDR data obtained from the NOAA Comprehensive Large Array-Data Stewardship System (CLASS) are distributed as aggregated 102 minute files consisting of 163 granules in the Hierarchical Data Format v.5 (HDF5) with metadata attributes included. See the 'Details - Metadata, Documentation' section below for additional information. Collection landing pages for the products included in this family can be accessed via the "Product Details" link.

Details - Metadata, Documentation

Notes

    (9/15/2021) - The datatypes within this collection are restricted until CLASS has received the entire period of record. Please contact the CLASS Help Desk at class.help@noaa.gov for further details.

    (8/31/2021) - For a detailed description of the reprocessing algorithm users are directed to the following paper: Zou et al., 2020. The Reprocessed Suomi NPP Satellite Observations. Remote Sens. 2020, 12, 2891. https://www.mdpi.com/2072-4292/12/18/2891.

Spatial



Temporal

(maximum range is 366 days)

Start Date
(format: YYYY-MM-DD)

Start DateStart Time (UTC)
(format: HH:MM:SS)

End Date
(format: YYYY-MM-DD)
End DateStart to EndEnd Time (UTC)
(format: HH:MM:SS)
Specify the range of the times for: Each Day Or The Entire Range Of Days

Advanced Search

Datatype
Sensor Data Record
OMPS Nadir Profile Science SDR (SOMPS)
OMPS Nadir Total Column Science SDR (SOMTC)
Geolocation
OMPS Nadir Profile SDR Geolocation (GONPO)
OMPS Total Column Ellipsoid Geolocation (GOTCO)


Node
Ascending
Descending
Either


Satellite


Dataset Series
Reprocessed Version 1 (2012-01-25 - 2018-09-30)
Reprocessed Version 2 (2012-01-25 - 2021-06-30)



to place large order without reviewing inventory or granule (file) metadata.
to place small order after reviewing inventory and granule metadata, including browse images when available.