FTP Data Finder
FTP Data Finder
Search for and download datasets available on the GMD public FTP server.
Current Trends of CO2
Current Trends in CO2
Graphs and data for the most recent CO2 data at Mauna Loa, Hawaii and for global averages.
AGGI
Annual Greenhouse Gas Index
The AGGI index that provides a point of comparison for tracking annual changes in levels of atmospheric greenhouse gases.
Carbontracker
CarbonTracker - CO2
CarbonTracker is a tool designed to keep track of time dependent emissions and uptake of atmospheric carbon dioxide (CO2), both natural and manmade.
Carbontracker
CarbonTracker - CH4
CarbonTracker CH4 is a companion product to CarbonTracker-CO2, producing estimates of emissions of methane to the atmosphere from natural and anthropogenic sources.
ObsPack
ObsPack
Observation Package (ObsPack) data products are intended to support carbon cycle modeling studies. They include providers' original data and metadata, reformatted into the ObsPack framework.
MBL
Marine Boundary Layer Reference
A data product derived directly from measurements of weekly air samples from the Cooperative Air Sampling Network of the Greenhouse Gas Reference Network.
GLOBALVIEW
GLOBALVIEW
The GLOBALVIEW data products enhance the spatial and temporal distribution of atmospheric observations of CO2, CH4 and other related greenhouse gases.
IADV
Interactive Atmospheric Data Visualization
A data exploration tool for GMD measurements.
Figures
Figures
Pre-made figures of results from the reference network. Figures include maps, contour plots, time series plots and surface plots of values versus time and latitude.
CCL
Calibrations of Reference Gases
NOAA ESRL GMD is the World Meteorological Organization (WMO), Global Atmosphere Watch (GAW) Central Calibration Laboratory (CCL) for CO2, CH4, N2O, SF6, and CO.