NASA Earthdata CMR + NASA Data Portal2022 · Image data
ATom: Dominant Role of Mineral Dust in Cirrus Cloud FormationThis dataset provides: (1) In situ dust aerosol concentration measurements over remote tropical Pacific and Atlantic Oceans by NOAA Particle Analysis by Laser Mass Spectrometry (PALMS) airborne single-particle mass spectrometer combined with Aerosol Microphysical Properties (AMP) aerosol size spectrometers. Measurements were made aboard the NASA DC8 aircraft during the four ATom campaigns that occ
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
MACPEX WB-57 Aircraft In-situ Aerosol DataMACPEX_Aerosol_AircraftInSitu_WB57_Data is the in-situ aerosol data collected during the Mid-latitude Airborne Cirrus Properties Experiment (MACPEX). Data was collected by the Electron Microscope Ice Residual Impactor (EMIRI), Particle Analysis by Laser Mass Spectroscopy (PALMS), Single Particle Soot Photometer (SP2), Focused Cavity Aerosol Spectrometer (FCAS), FCAS II, and the Nuclei-Mode Aerosol
NASA Earthdata CMR + NASA Data Portal2021 · Image data
ATom: Measurements from Particle Analysis By Laser Mass Spectrometry (PALMS)This dataset contains single-particle aerosol composition as measured by the Particle Analysis by Laser Mass Spectrometry (PALMS) instrument during the four ATom campaigns from 2016-2018. Single aerosol particles are classified into several particle types, including: mixed sulfate/organic nitrate, biomass burning, elemental carbon, mineral/metallic, meteoric material, alkali salt, sea salt, heavy
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
SEAC4RS DC-8 Aircraft In-Situ Aerosol DataSEAC4RS_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol data collected onboard the DC8 aircraft during the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEA4CRS) airborne field study. Data collection for this product is complete. Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) airbo
NASA Earthdata CMR + NASA Data Portal2021 · Image data
ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols, Version 2This dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4), tropospheric ozone (O3), and black carbon (BC) aerosols, collected during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. This dataset includes merged data from all instruments plus additional data such as
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
DC3 In-Situ DC-8 Aircraft Aerosol DataDC3_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol data collected onboard the DC-8 aircraft during the Deep Convective Clouds and Chemistry (DC3) field campaign. Data collection for this product is complete. The Deep Convective Clouds and Chemistry (DC3) field campaign sought to understand the dynamical, physical, and lightning processes of deep, mid-latitude continental convective clouds and
NASA Earthdata CMR + NASA Data Portal2019 · Image data
ATom: In Situ Tropical Aerosol Properties and Comparable Global Model OutputsThis dataset provides (1) the results of in situ aerosol particle property measurements collected over remote tropical areas of both Pacific and Atlantic Oceans during the NASA airborne Atmospheric Tomography (ATom) campaigns for ATom-1 and ATom-2 and (2) modeled outputs of comparable aerosol properties, atmospheric chemistry and meteorology at 70 m resolution from four chemical-transport models m
NASA Earthdata CMR + NASA Data Portal2018 · Image data
ATom: Black Carbon Mass Mixing Ratios from ATom-1 FlightsThis dataset provides black carbon (BC) mass mixing ratios (in units of ng BC / kg air) measured during NASA's Atmospheric Tomography (ATom)-1 flight campaign during July and August 2016. The BC-core masses of BC-containing aerosol particles were measured using a Single Particle Soot Photometer (SP2). Conversion to mass mixing ratio (MMR) is achieved by monitoring sample flow. Influences in air ma
NASA Earthdata CMR + NASA Data Portal2018 · Image data
ATom: Merged Atmospheric Chemistry, Trace Gases, and AerosolsThis dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4), tropospheric ozone (O3), and black carbon (BC) aerosols, collected during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. This dataset includes merged data from all instruments plus additional data such as
NASA Earthdata CMR2009 · Text
US ITASE Stable Isotope Data, AntarcticaThis data set includes stable isotope measurements from snow pits, firn, and ice cores collected by the the US component of the International Trans-Antarctic Scientific Expedition ( ITASE). The ITASE program aims to collect and interpret a continental-wide array of environmental parameters assembled through the coordinated efforts of scientists from several nations. These data were collected betwe
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Railroad Valley Playa, USA - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Libya 1 - Pseudo-Invariant Calibration Site (PICS)On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Dunhuang, China - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Tuz Golu, Turkey - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Negev, Southern Israel - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Frenchman Flat, USA - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Ivanpah Playa, USA - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Dome C, Antarctica - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Libya 4 - Pseudo-Invariant Calibration Site (PICS)On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - La Crau, France - Instrumented SiteOn the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Mauritania 1 - Pseudo-Invariant Calibration Site (PICS)On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Algeria 5 - Pseudo-Invariant Calibration Site (PICS)On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Mauritania 2 - Pseudo-Invariant Calibration Site (PICS)On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols
NASA Earthdata CMRcollection
CEOS Cal Val Test Site - Algeria 3 - Pseudo-Invariant Calibration Site (PICS)On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) formulated the following recommendation during the plenary session held in China at the end of 2004, with the goal of setting-up and operating an internet based system to provide sensor data, protocols