This global Level-2 (L2) Environmental Data Record (EDR) contains daytime suspended matter (SM) detected with the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi-NPP satellite at a spatial resolution of 750 meters at nadir. SM types include smoke, dust, volcanic ash and sea salt. SM is detected using VIIRS spectral bands M1 (412 nm) to M5 (672 nm) over land and M7 (865 nm) to M11 (2.25 micron) over ocean. The algorithm also requires inputs from the VIIRS Cloud Mask (VCM) and Aerosol Optical Thickness (AOT) Intermediate Product (IP).

This global Level-2 (L2) Environmental Data Record (EDR) contains daytime VIIRS Vegetation Index (VI) detected with the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi-NPP satellite at a spatial resolution of 375 meters at nadir. The VI EDR consists of two VIs, the Normalized Difference Vegetation Index (NDVI) derived from top-of-the-atmosphere (TOA) reflectances (AVHRR heritage) and the Enhanced Vegetation Index (EVI) derived from atmospherically-corrected, top-of-canopy (TOC) reflectances (MODIS heritage).

The Advanced Technology Microwave Sounder (ATMS) on board Suomi
NPP, NOAA-20, and NOAA-21 is a 22 channel microwave sounder that provides continuous
cross-track scanning in an 824 km sun-synchronous orbit. This Sensor Data Record
(SDR) from ATMS provides Level 1b calibrated and geolocated radiance data produced
from the ATMS Raw Data Record (RDR) and Temperature Data Record (TDR). This
operational SDR is used to produce ATMS Environmental Data Records (EDR) for

The Advanced Technology Microwave Sounder (ATMS) on board Suomi
NPP, NOAA-20, and NOAA-21 is a 22 channel microwave sounder that provides continuous
cross-track scanning in an 824 km sun-synchronous orbit. This Temperature Data Record
(TDR) from ATMS provides Level 1b geolocated antenna temperatures, calibration data
counts, and ephemeris data produced from ATMS Raw Data Records (RDR). The ATMS TDR is

The Cross-track Infrared Sounder (CrIS) provides high resolution
infrared observations across the short-wave, medium-wave, and long-wave infrared
spectrum. This Sensor Data Record (SDR) from CRIS provides Level 1b calibrated and
geolocated radiance data produced from CrIS Raw Data Records (RDR). This operational
SDR is used to produce CrIS Environmental Data Records (EDR) for measuring
atmospheric temperature and moisture. CrIS SDR data obtained from the NOAA

This global Level-1B (L1B) Sensor Data Record (SDR) from the Ozone Mapping and Profiling Suite (OMPS) provides calibrated and geolocated radiance and reflectance data produced from OMPS Raw Data Records (RDR). The data are derived from ultraviolet, visible, and near infrared observations (between 300-380 nm) detected by the OMPS Nadir Total Column Mapper at a spatial resolution of 50 km at nadir.

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 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 Suomi-NPP, NOAA-20, and NOAA-21. 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. The EDR provides global daily coverage for daytime pixels at a spatial resolution of 750 meters at nadir.

This data set provides a cloud mask Environmental Data Record (EDR) produced from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument oboard Suomi NPP, NOAA-20,and NOAA-21.The EDR contains an image in the form of a binary cloud mask that identifies pixels within a coverage region as clear or cloudy. The production of the clear sky mask is an important step in the processing of many other VIIRS products that use the information generated in the production of the clear sky mask to determine the presence of clouds.