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The Suomi National Polar-orbiting Partnership (Suomi NPP) platform collects Earth observation data to help scientists better understand climate trends and global biological productivity. Its five instruments take measurements related to atmospheric composition; carbon cycle, ecosystems, and biogeochemistry; climate variability and change; water and energy cycles; and weather.

Type

Earth Observation Satellite

Data Center

ASDC
GES DISC
LAADS DAAC
NSIDC DAAC
OB.DAAC
ORNL DAAC
PO.DAAC

Launch

Oct. 28, 2011

Objective

Monitor land, sea, and air for weather and climate changes
Suomi NPP Partner: NOAA
NOAA’s mission to better understand our natural world and help protect its precious resources extends beyond national borders to monitor global weather and climate, and work with partners around the world.
National Oceanic and Atmospheric Administration (NOAA) Logo

Instruments Aboard Suomi NPP

Instrument Name Operational Date(s) Spectral Resolution Type of Instrument
Advanced Technology Microwave Sounder

22 microwave channels in the range 23.8-183.31 Gigahertz (GHz)

Profilers/Sounders
Clouds and Earth's Radiant Energy System

0.3-5 µm (SW), 0.3-200 µm (TOT) and 8-12 µm (WN) channels

Spectrometers/Radiometers
Clouds and the Earth's Radiant Energy System Flight Model 1

0.3-5 µm (SW), 0.3-200 µm (TOT) and 8-12 µm (WN) channels

Spectrometers/Radiometers
Clouds and the Earth's Radiant Energy System Flight Model 2

0.3-5 µm (SW), 0.3-200 µm (TOT) and 8-12 µm (WN) channels

Spectrometers/Radiometers
Clouds and the Earth's Radiant Energy System Prototype Flight Model Spectrometers/Radiometers
Cross-track Infrared Sounder

1,305 spectral channels at nominal mode (NSR), 2211 spectral channels at full spectral resolution (FSR)

Profilers/Sounders
Ozone Mapping and Profiler Suite

250-420 nm

Spectrometers/Radiometers
Visible Infrared Imaging Radiometer Suite

22 spectral bands ranging in wavelength from 0.402 µm to 12.49 µm

Spectrometers/Radiometers

Frequently Asked Questions

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