NCAR Climate Data Guide Content with Tag: Aqua

Climate Data Guide: AIRS V6-L2
AIRS (Atmospheric InfraRed Sounder): Version 6 Level 2
Years of Record: 2002/08 to 2017/06
AIRS Version 6 Level 2 data represent a significant improvement over AIRS Version 5 Level 2 products in terms of greater stability, yield, and quality. Several algorithmic improvements have been made by the AIRS Project in conjunction with the AIRS Science Team. Improvements include: (a)...
Formats: HDF | HDF-EOS Timestep: Sub-daily Domain: Global
AIRS and AMSU: Trace Gases (CO2, CO, CH4, O3...); Level 3
AIRS provides satellite retrieval of mid-tropospheric carbon dioxide even under cloudy conditions, without the use of a priori information from models. AIRS retrievals use cloud-cleared thermal IR radiance spectra in the 15 micron band with an accuracy better than 2 ppm. AIRS retrievals have been...
Main variables and Earth System components:
Formats: netCDF | HDF-EOS Timestep: Sub-daily,Daily,Monthly Domain: Global
AIRS and AMSU: Tropospheric air temperature and specific humidity
Years of Record: 2002/09 to 2011/05
The Atmospheric Infrared Sounder (AIRS) project has generated decadal-length, global, gridded data sets of temperature and specific humidity for several standard levels in the troposphere for the obs4MIPS project. This obs4MIPS version of the AIRS data are available at monthly resolution, 1ºx1º...
Main variables and Earth System components:
Formats: netCDF Timestep: Monthly Domain: Global
CERES EBAF: Clouds and Earth's Radiant Energy Systems (CERES) Energy Balanced and Filled (EBAF)
Years of Record: 2000/03 to 2017/02
The CERES-EBAF product provides 1-degree regional, zonal and global monthly mean Top-of-Atmosphere (TOA) and surface (SFC) longwave (LW), shortwave (SW), and net (NET) fluxes under clear and all-sky conditions. EBAF is used for climate model evaluation, estimating the Earth's global mean...
Main variables and Earth System components:
Formats: netCDF Timestep: Monthly Domain: Global
CERES: IGBP Land Classification
The International Geosphere–Biosphere Programme (IGBP) defines ecosystems surface classifications. The CERES (Clouds and Earth's Radiant Energy System)10-minute data can be used to derive the land categories. Other, finer resolution gridded surface data are available.
Main variables and Earth System components:
Formats: netCDF | binary Timestep: Climatology Domain: Global
Cloud observations from MODIS
Years of Record: 1999/12 to 2017/06
The Moderate Resolution Imaging Spectroradiometer (MODIS) is scanning instrument that makes measurements in 36 spectral bands from the visible to the thermal infrared at spatial resolutions from 250 m to 1 km. There are MODIS instruments aboard two sun-synchronous polar-orbiting NASA satellites:...
Main variables and Earth System components:
Formats: netCDF | HDF-EOS Timestep: Daily,Monthly,Weekly Domain: Global
Climate Data Guide Image: CMORPH
CMORPH (CPC MORPHing technique): High resolution precipitation (60S-60N)
Years of Record: 2002/12 to 2017/04
"CMORPH (CPC MORPHing technique) produces global precipitation analyses at very high spatial and temporal resolution. This technique uses precipitation estimates that have been derived from low orbiter satellite microwave observations exclusively, and whose features are transported via spatial...
Main variables and Earth System components:
Formats: netCDF | binary Timestep: Sub-daily,Daily Domain: Global
Climate Data Guide Image: FLASHFlux
FLASHFlux: Fast Longwave And Shortwave Radiative Fluxes
Years of Record: 2016/11 to 2017/09
FLASHFlux provides near real-time (7-8 days) quantification of surface radiative fluxes which are important for understanding the impact of changes to the Earth's surface and the atmospheric state on surface radiative fluxes. An operational subsystem which uses a portion of the existing CERES...
Main variables and Earth System components:
Formats: HDF Timestep: Daily Domain: Global
Liquid Water Path (LWP): UWisc climatology
Years of Record: 1998/01 to 2008/12
"This work describes a new climatology of cloud liquid water path (LWP), termed the University of Wisconsin (UWisc) climatology, derived from 18 yr of satellite-based passive microwave observations over the global oceans. The climatology is based on a modern retrieval methodology applied...
Main variables and Earth System components:
Formats: netCDF Timestep: Climatology,Monthly Domain: Global
MODIS GPP/NPP Project (MOD17)
Years of Record: 2000/01 to 2012/12
The goal of the MOD17 MODIS project is to provide continuous estimates of Gross/Net Primary Production (GPP/NPP) across Earth’s entire vegetated land surface. MOD17 GPP/NPP outputs are useful for natural resource and land management, global carbon cycle analysis, ecosystem status assessment, and...
Main variables and Earth System components:
Formats: HDF-EOS Timestep: Monthly,Weekly,Annual Domain: Global
MSU/AMSU Atmospheric Temperature Climate Data Record, Remote Sensing Systems (RSS)
Years of Record: 1979/01 to 2012/12
A long (30-year+) data set of atmospheric temperatures for 4 tropopsheric and lower stratopsheric layers has been derived from brightness temperatures measured by the Microwave Sounding Unit (MSU) and Advanced Microwave Sounding Unit (AMSU). This page describes the data sets developed by Remote...
Main variables and Earth System components:
Formats: netCDF | ascii | binary Timestep: Monthly Domain: Global
Ocean Productivity: Phytoplankton size estimates (satellite)
Years of Record: 2013/09
Estimates of ocean net primary production (NPP)  "At this time, Standard Products are based on the original description of the Vertically Generalized Production Model (VGPM) ( Behrenfeld & Falkowski 1997a), MODIS surface chlorophyll concentrations (Chlsat), MODIS sea surface temperature...
Main variables and Earth System components:
Formats: HDF Timestep: Daily,Monthly Domain: Global
Sea Ice Concentration data from AMSR-E, AMSR2 & SSMIS, U Bremen and U Hamburg ASI algorithm
Years of Record: 2002/06 to 2011/10
The sea ice data derived from AMSR-E using the ARTIST sea ice (ASI) algorithm offer a factor of 4 finer spatial resolution than most sea ice data sets from passive microwave satellite instruments. ASI is based on the difference of vertically and horizontally polarized brightness temperatures at 89...
Main variables and Earth System components:
Formats: netCDF | HDF | GeoTIFF Timestep: Daily Domain: NH - Northern Hemisphere, SH - Southern Hemisphere, Antarctic, Arctic
Artic sea ice: AMSR-E / NT2
Sea Ice Concentration data from NASA Goddard and NSIDC using AMSR-E and NASA TEAM2 (NT2) algorithm
Years of Record: 2002/06 to 2011/10
The AMSR-E/NASA Team 2 (NT2) data set of Arctic and Antarctic sea ice concentration is available at daily timesteps and 12.5 km (optionally 25km) spatial resolution for 2002-2011. NT2, an extension of the original NASA Team algorithm, uses AMSR-E 89GHz channels to help resolve ambiguity between low...
Main variables and Earth System components:
Formats: HDF-EOS Timestep: Daily Domain: Antarctic, Arctic
SeaWIFS: ocean bio-optical and carbon properties
Years of Record: 2002/01 to 2013/08
The purpose of the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Project is to provide quantitative data on global ocean bio-optical properties and to assess the oceans' role in the global carbon cycle. SeaWiFS data are being used to help clarify the magnitude and variability of chlorophyll and...
Main variables and Earth System components:
Formats: HDF Timestep: Climatology,Daily,Monthly,Seasonal,Annual Domain: Global
Snow Water Equivalent (AMSR-E)
Years of Record: 2002/06 to 2011/10
The Advanced Microwave Scanning Radiometer-Earth Observing System (AMSR-E) distributes daily, weekly, and monthly products which includes snow water equivalent. Note: "On 04 October 2011, the AMSR-E instrument on board the Aqua satellite stopped producing data due to a problem with the rotation of...
Main variables and Earth System components:
Formats: HDF-EOS Timestep: Daily,Monthly,Weekly Domain: NH - Northern Hemisphere
Climate Data Guide Image: AMSR-E: Standard error of 'tos' (SST) for July 2006.
SST (AMSR-E): Sea Surface Temperature from Remote Sensing Systems
Years of Record: 2002/06 to 2010/12
High resolution (0.25°) SSTs were derived from the AMSR-E, a passive microwave radiometer flying on NASA's AQUA satellite. Remote Sensing Systems distributes the data in high spatial and temporal (daily, weekly, monthly) resolutions for both daytime and nighttime averages. Monthly versions are...
Main variables and Earth System components:
Formats: netCDF | binary Timestep: Daily,Monthly,Weekly Domain: Global
SST data: NOAA High-resolution (0.25x0.25) Blended Analysis of Daily SST and Ice, OISSTv2
Years of Record: 1981/09 to 2017/08
"NOAA’s Optimum Interpolation Sea Surface temperature (OISST, also known as Reynolds’ SST) is a series of global analysis products, including the weekly OISST on a 1° grid to the more recent daily on a ¼° grid. An SST analysis is a spatially gridded product created by interpolating and...
Main variables and Earth System components:
Formats: netCDF | binary Timestep: Daily Domain: Global
See Expert Guidance by Banzon, Viva | See Expert Guidance by Reynolds, Richard
Climate Data Guide Image: NOAA OI SST: SST range (C)
SST data: NOAA Optimal Interpolation (OI) SST Analysis, version 2 (OISSTv2) 1x1
Years of Record: 1981/12 to 2017/08
The NOAA Optimal Interpolation SST analysis provides global, spatially complete SSTs on a weekly and monthly basis for 1982-present.
Main variables and Earth System components:
Formats: netCDF | ascii | binary Timestep: Climatology,Monthly,Weekly Domain: Global
See Expert Guidance by Banzon, Viva | See Expert Guidance by Reynolds, Richard
TRMM: Tropical Rainfall Measuring Mission
Years of Record: 1998/01 to 2016/10
Note: After 17 years (1997-4/2015)  the TRMM mission came to an end. NASA and the Japan Aerospace Exploration Agency (JAXA) stopped TRMM’s science operations and data collection on April 8, 2015 after the spacecraft depleted its fuel reserves. The Global Precipitation Mission (GPM) is the...
Main variables and Earth System components:
Formats: netCDF | HDF Timestep: Sub-daily,Daily,Monthly Domain: Tropics
See Expert Guidance by Huffman, George J. | See Expert Guidance by Pendergrass, Angeline
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