This global Level-1B (L1B) Sensor Data Record (SDR) from the Ozone
Mapping and Profiling Suite (OMPS) provides calibrated and geolocated radiances
produced from OMPS Raw Data Records (RDR). The data are derived from backscattered UV
radiation (between 250-310 nm) detected by the OMPS Nadir Profiler (NP) at a spatial
resolution of 250 km at nadir. This product is produced by the NOAA Environmental
Satellite, Data, and Information Service (NESDIS) and is distributed by the

This dataset contains a high quality operational Environmental Data Record (EDR) that contains land surface temperature (LST) measurements. The algorithm utilizes sensor data from the 10.763 and 12.013 micron spectral bands (VIIRS channels M13 and M15) using a split window technique that corrects for atmospheric absorption and applied surface emissivity explicitly in the retrieval. VIIRS infrared bands have a spatial resolution of 750 meters at nadir. S-NPP and NOAA-20 provide at least 90% global coverage every 12 hours.

This dataset contains a high quality Environmental Data Record of land surface albedo from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Satellite and Information Service (NESDIS). The EDR contains a gap-filled and noise reduced product of daily mean surface albedo and uses inputs from seven VIIRS bands (M1, M4, M5, M7, M8, M10, and M11.) Additionally, the product contains data quality flags and product quality information.

This data set contains a high quality Environmental Data Record (EDR) of cloud masks from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Satellite and Information Service (NESDIS). The EDR contains an image in the form of a binary cloud mask that identifies pixels within a coverage region as clear or cloudy.

This dataset contains a high quality operational Environmental Data Record (EDR) of snow cover from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Satellite and Information Service (NESDIS). This product provides both binary (snow or no-snow) and fractional snow cover for cloud-free areas during daytime. The product also includes quality information which provides support information on the quality of snow retrievals.

This data set contains a high quality Environmental Data Record (EDR) of daytime cloud optical and microphysical properties (DCOMP) from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Environmental Satellite, Data, and Information Service (NESDIS). The EDR contains Cloud Optical Depth (COD), Cloud effective Particle Size (CPS), and Liquid and Ice Water Path (LWP & IWP). COD and CPS are retrieved simultaneously from observations in one visible and one near-infrared channel.

This dataset contains a high quality operational Environmental Data Record (EDR) of Ice Thickness and Age from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Environmental Satellite, Data, and Information Service (NESDIS). This daily product provides estimates of sea and lake ice thickness and age for all pixels covered with ice. The current ice thickness and age design has the ability to estimate sea and lake ice thickness up to 3 meters under both clear and cloudy conditions at night.

This data set contains a high quality Environmental Data Record (EDR) of surface reflectance (SR) from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Satellite and Information Service (NESDIS). This EDR contains estimates of the surface reflectance for each VIIRS spectral band as it would have been measured at ground level as if there were no atmospheric scattering or absorption. It corrects for the effects of atmospheric gases, aerosols, and thin cirrus clouds.

This dataset contains a high quality operational Environmental Data Record (EDR) of cloud height (top and base) from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Satellite and Information Service (NESDIS). The cloud height product contains an image with pixel values identifying the geopotential height at the top of a cloud layer. Additionally, this product includes data quality information that provides an assessment of the cloud height values for on-earth pixels.

This dataset contains a high quality operational Environmental Data Record (EDR) of volcanic ash from the Visible Infrared Imaging Radiometer (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Satellite and Information Service (NESDIS). The EDR contains two images with pixel values identifying volcanic ash cloud height and volcanic ash mass loading.