WMS
ORNL DAAC TDS
The ORNL DAAC offers Earth science data for global change research and Earth systems studies. Sponsored by NASA, the archive includes field data, remote-sensing data, imagery, and the results of ecosystems modeling. The ORNL DAAC archives regional and global data about climate , environmental processes, nutrient cycles, stream and river discharge, soil properties, canopy chemistry, net primary productivity, land use change, and vegetation. Such data are vital to understanding and predicting how Earth systems function. The data can be used to validate remotely sensed information, as well as to improve and validate the output of ecosystem models.
earth science data
global change data
earth systems
ecosystems modeling
environmental
biosphere
remote sensing
satellite images
climatology
terrestrial ecology
hydrology
meteorology
data center
ornl daac
nasa
greenhouse gases
net primary production
nutrient cycles
net primary productivity
carbon dioxide
co2
carbon cycle
trace gases
air temperature
precipitation
heat fluxes
energy exchange
meteorological data
respiration
reflectance
forests
grasslands
wetlands
river discharge
land use change
methane
ch4
vegetation
leaf area index
lai
solar radiation
surface radiation
wind direction
snow cover
soil moisture
upper air
atmospheric
boundary layer
wind speed
tree height
canopy chemistry
leaf litter
throughfall
stream flow
streamflow
forest cover
fire history
gas flux
surface flux
stem growth
soil emissions
biomass
field experiments
Amazonia
Brazil
US
Canada
North American
South American
African
European
Asian
CO2
DOE
EOS
ORNL DAAC
NASA
NPP
npp
Contact us
ORNL DAAC
uso@daac.ornl.gov
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4096
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ORNL DAAC TDSEPSG:4326
CRS:84
EPSG:41001
EPSG:27700
EPSG:3408
EPSG:3409
EPSG:3857
EPSG:900913
EPSG:32661
EPSG:32761
sea_ice_map_1d_19940700.nc4