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383 Titles Match Your Query
Showing 1 through 50 of 383
NGEE Arctic Tram: Radiation and Environmental Measurements over Low- and High-Centered Polygon Vegetation Communities, Barrow, Alaska, 2014-2017 [NGEE_Arctic_Tram_Radiation and Environmental Measurements_1]
Data generated from an observational platform (Tram) consisting of 68 meters of elevated track 1 to 1.5 meters above the surface and an automated cart carrying a suite of radiation and remote sensing ...
A Subgrid Approach for Modeling Microtopography Effects on Overland Flow: Application to Polygonal Tundra: Modeling Archive [NGEE_Subgrid_Approach_Modeling_Microtopography_1]
This Modeling Archive is in support of an NGEE Arctic manuscript under review. The entry will be finalized by publication. A new subgrid model was implemented in the Advanced Terrestrial simulator ...
ESI-FTICR-MS Molecular Characterization of DOM Degradation under Warming in Tundra Soils from Barrow; Alaska [ESI-FTICR-MS_Molecular_Characterization_1]
This dataset provides the results of warming incubation of Arctic soils from trough areas of a high-center polygon at the Barrow Environmental Observatory (BEO) in northern Alaska, United States. ...
Leaf chlorophyll and carotenoids, Barrow, Alaska, 2013-2015 [NGEE_Leaf_chlorophyll_carotenoids_Barrow_AK_1]
Chlorophyll a, Chlorophyll b and total carotenoid content were determined on 146 samples collected from the Barrow Environmental Observatory in 2013 and 2015. Species sampled are Arctophila fulva, ...
Radiocarbon in Ecosystem Respiration and Soil Pore-Space CO2 with Surface Gas Flux, Air Temperature, and Soil Temperature and Moisture, Barrow, Alaska, 2012-2014 [NGEE_Radiocarbon_Ecosystem_Respiration_CO2_1]
Dataset includes Delta14C measurements made from CO2 that was collected and purified in 2012-2014 from surface soil chambers, soil pore space, and background atmosphere. In addition to 14CO2 data, ...
Vegetation Warming Experiment: Environmental Conditions, Barrow, Alaska, 2017 [NGEE_Vegetation_Warming Experiment_Environmental_1]
Environmental conditions measured in 5 warming chambers and paired ambient control plots, including air temperature and humidity, infrared air and canopy temperatures, soil temperature, soil moisture, ...
Remote Sensing-Based, 5-m, Vegetation Distributions, Kougarok Study Site, Seward Peninsula, Alaska, ca. 2009 - 2016 [NGEE_Remote_Sensing_5m_Veg_Dist_Kougarok_1]
A multi-sensor remote sensing-based deep learning approach was developed for generating high-resolution (5~m) vegetation maps for the western Alaskan Arctic on the Seward Peninsula, Alaska. This data ...
Surface Meteorology at Kougarok Site Station, Seward Peninsula, Alaska, Ongoing from 2017 [NGEE_Surface_Meteorology_Kougarok_1]
Meteorological data are currently being collected at one location at the top of the Kougarok hill, Seward Peninsula. This December 18, 2017 release includes data for: Teller Creek Station near TL_BSV ...
Vegetation Warming Experiment: Thaw Depth, Barrow, Alaska, Beginning 2017 [Vegetation_Warming_Experiment_Thaw_1]
Thaw depth measurements within and around warming chambers, and at ambient plots. Measurements were taken at start and end of chamber deployment, and two intermediate times during the growth season. ...
Atmospheric CO2 from flask air samples at 10 sites in the SIO air sampling network, from CDIAC/Trends [CDIAC_CO2_FLASKS_SIO]
The Carbon Dioxide Research Group, Scripps Institution of Oceanography, University of California, San Diego, has provided this data set, which includes long-term measurements of near-surface atmospheric ...
Area and Carbon Content of Sphagnum Since Last Glacial Maximum, in CDIAC/Trends Online [CDIAC_TRENDS_GAJEWSKI]
This data set consists of area and total carbon content estimated at 2000-year intervals, from the distribution and abundance of Sphagnum spores in North America and Eurasia over the past 21,000 years ...
Area-average Precipitation Over the Contiguous United States, Alaska, and Canada, in CDIAC, Trends '93 [CDIAC_GROISMANAK_PRECIP_TRENDS]
The time series by Groisman and Easterling represent unbiased estimates of annual precipitation amount over the contiguous United States, Alaska (west of 141W) and Canada. Groisman and Easterling ...
Area-average Precipitation Over the Main Part of the Former USSR, in CDIAC, Trends '93 [CDIAC_USSR_PRECIP_TRENDS]
This data set is an area-averaged time series of precipitation amount from 500 stations within a region of the former USSR extending from 37N to 70N and from 25 to 140E. These stations were selected ...
Atmospheric CFC-11, CFC-12, and N2O from the ALE/GAGE Network, in CDIAC, Trends'93 [CDIAC_CFC_N2O_ALEGAGE]
The Atmospheric Lifetime Experiment (ALE) and its successor the Global Atmospheric Gases Experiment (GAGE) encompassed measurements of two different halocarbons species as well as nitrous oxide (N2O) ...
Atmospheric CH4 Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_CH4_CSIRO_GASLAB]
[From the online documentation for CSIRO GASLAB CH4 data]: The listed data have been obtained from flask air samples returned to the CSIRO GASLAB for analysis. Typical sample storage times range ...
Atmospheric CH4 Record from Flask Measurements at Lampedusa Island, Mediterranean Sea, in CDIAC, Trends '93 [CDIAC_CH4_LAMPEDUSA]
This dataset consists of monthly atmospheric methane (CH4) concentrations obtained from flask smaples from the station at Lampedusa Island off the coast of Sicily in the middle of the Mediterranean ...
Atmospheric CH4 Record from in situ Measurements at Alert, Canada, in CDIAC, Trends '93 [CDIAC_CH4_ALERT]
This dataset consists of methane (CH4) measurements from the Canadian baseline air chemistry observatory located at Ellesmere Island in the Canadian Arctic. Automated measurements of ...
Atmospheric CH4 Record from in situ Measurements at Cape Meares, Oregon, in CDIAC, Trends '93 [CDIAC_CH4_CAPEMEARES]
This dataset consists of measurements ofmethane (CH4) concentrations collected at Cape Meares, Oregon, operated by the Oregon Graduate Institute of Science and Technology. Cape Meares was the first ...
Atmospheric CH4 Records from Sites in the NOAA/CMDL Air Sampling Network, in CDIAC, Trends '93 [CDIAC_ATMOS_CH4_NOAASITES]
Monthly atmospheric methane (CH4) concentrations were obtained from 35 globally distributed monitoring sites as part of the National Oceanic and Atmospheric Administration's Climate Diagnostic Monitoring ...
Atmospheric CO Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_CO_CSIRO_GASLAB]
[From the online documentation for CSIRO GASLAB CO data]: Individual measurements have been obtained from flask air samples returned to the CSIRO GASLAB. Typical sample storage times range from days ...
Atmospheric CO2 Concentrations - The CSIRO (Australia) Monitoring Program from Aircraft for 1972-1981, CDIAC NDP-007 [CDIAC_NDP7]
Atmospheric CO2 concentrations were measured in the troposphere and lower stratosphere over the Australia-New Zealand region and as far south as Antarctica for the period 1972-1981. The samples were ...
Atmospheric CO2 Concentrations - The Canadian Background Air Pollution Monitoring Network (BAPMoN), CDIAC NDP-034/R1 [CDIAC_NDP34]
This dataset consists of flask air samples collected at roughly weekly intervals at 3 Canadian sites: Alert, Northwest Territories (July 1975 through August 1992); Sable Island, Nova Scotia (March ...
Atmospheric CO2 Concentrations Derived from Flask Samples Collected at Former Soviet Union Operated Sampling Sites, CDIAC NDP-033 [CDIAC_NDP33]
This data set contains daily atmospheric CO2 concentrations from four Former Soviet Union-operated sampling site: Teriberka Station 69N 35E; Ocean Station Charlie 52N 35W; Bering Island 55N 165E; ...
Atmospheric CO2 Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_CO2_CSIRO_GASLAB]
[From the online documentation for CSIRO GASLAB CO2 data]: Individual measurements have been obtained from flask air samples returned to the CSIRO GASLAB. Typical sample storage times range from ...
Atmospheric CO2 Record From Flask Measurements at Lampedusa Island, Mediterranean Sea (1992-2000), in CDIAC/Trends [CDIAC_CO2_LAMPEDUSA]
This dataset represents carbon dioxide (CO2) measurements taken from glass flasks at Lampedusa Island. The Lampedusa Station is located on a rocky seashore on Lampedusa Island located south of Sicily ...
Atmospheric CO2 Record from Osnabruck, Germany (1984-1993), in CDIAC, Trends'93 [CDIAC_CO2_OSNABRUCK]
This dataset represents carbon dioxide (CO2) measurements taken from air intake lines at the Osnabruck station in Germany. All of the above data are tabulated in TRENDS '93 as monthly averages of ...
Atmospheric CO2 Record from in situ Measurements at Baring Head, New Zealand (1970-1993), in CDIAC, Trends Online [CDIAC_CO2_BARING]
This dataset represents carbon dioxide (2) measurements from Baring Head, New Zealand. All of the above data are tabulated in TRENDS as monthly averages of atmospheric CO2 concentrations ...
Atmospheric CO2 Record from in situ Measurements at K-Puszta, Hungary (1981-1997), in CDIAC/Trends [CDIAC_CO2_KPUSZTA]
This dataset represents carbon dioxide (CO2) measurements taken from air intake lines at the K-Puszta, Hungary site. All of the above data are tabulated in TRENDS as monthly averages of atmospheric ...
Atmospheric CO2 Record from in situ Measurements at Mt. Cimone, Italy (1979-1997), in CDIAC/Trends [CDIAC_CO2_MTCIMONE]
This dataset represents carbon dioxide (CO2) measurements taken from glass flasks at Mt. Cimone, Italy. Mt. Cimone is a station partcipating in the WMO BAPMoN program since 1978. Mt. Cimone has the ...
Atmospheric CO2 Records from Sites Operated by the Fraunhofer Institute for Atmospheric Environmental Research, CDIAC, TRENDS '93 [CDIAC_CO2_FRAUNHOFER]
This dataset represents carbon dioxide (CO2) measurements obtained by the Fraunhofer Institute for Atmospheric Environmental Research (Germany). The following data were provided: Garmisch-Partenkirchen ...
Atmospheric CO2 Records from Sites in the Main Geophysical Observatory (Russia) Air Sampling Network (1983-1993), in CDIAC, Trends Online [CDIAC_CO2_MGO]
This dataset represents carbon dioxide (CO2) measurements taken from stainless steel flasks as part of the Main Geophysical Observatory (MGO) air sampling network in Russia. The following ...
Atmospheric CO2 Records from Sites in the NOAA/CMDL Continuous Monitoring Network (1973-1992) in CDIAC Online Trends [CDIAC_CO2_CMDL]
The Air Resources Laboratory of the National Oceanic and Atmospheric Administration (NOAA) established four baseline monitoring stations in the mid-1970's to conduct continuous measurements ...
Atmospheric CO2 Records from Sites in the UBA Air Sampling Network (1972-1993),in CDIAC, Trends '93 [CDIAC_CO2_UBA]
This dataset represents carbon dioxide (CO2) measurements taken from air intake lines as part of UBA air sampling network in Germany. The following data were provided: Brotjacklriegel, Germany (1972-1991) ...
Atmospheric CO2 Records from in situ Measurements at Amsterdam Island, Indian Ocean, 1980-1995, in CDIAC, Trends Online [CDIAC_CO2_AMSTERDAM]
This dataset represents carbon dioxide (CO2) measurements taken at Amsterdam Island in the Indian Ocean. The Centre des Faibles Radioactivities has been monitoring atmospheric CO2 concentrations ...
Atmospheric CO2 record from continuous measurements at Jubany Station, Antarctica, in CDIAC/Trends [CDIAC_TRENDS_CO2_JUBANY]
The Italian PNRA (National Research Program in Antarctica) began continuous atmospheric carbon dioxide measurements at Jubany in 1994. The laboratory at Jubany Station is operated year-round by the ...
Atmospheric Carbon Dioxide (CO2) Records from Sites in the AES Air Sampling Network (1975-1994), in CDIAC, Trends Online [CDIAC_CO2_TRENDS_AES]
This dataset represents carbon dioxide (CO2) measurements taken from glass flask samples as part of Canada's Atmospheric Environment Service (AES) air sampling network. The following data ...
Atmospheric Carbon Dioxide (CO2) Records from Sites in the SIO Air Sampling Network (1957-2002), in CDIAC [CDIAC_CO2_SIO]
This dataset consists of carbon dioxide (CO2) concentrations (ppmv) from the Scripps Institution of Oceanography (SIO) air sampling network. The network consists of five stations: Mauna Loa, Hawaii; ...
Atmospheric Carbon Dioxide Mixing Ratios from the NOAA/CMDL Cooperative Flask Sampling Network, 1967-1993, CDIAC/NDP-005R3 [CDIAC_NDP5]
The Geophysical Monitoring for Climatic Change (GMCC) program (now called the Climate Monitoring and Diagnostics Laboratory (CMDL)) of the National Oceanic and Atmospheric Administration (NOAA) was ...
Atmospheric Carbon Isotope (C-13) Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_C13_CSIRO_GASLAB]
Measurements have been made on air collected in flasks at the CSIRO GASLAB worldwide network. Flasks are filled with air at each site and returned to the CSIRO GASLAB for analysis. For stable isotope ...
Atmospheric Carbon Monoxide (CO) Mixing Ratios from NOAA/CMDL Cooperative Air Sampling Network, 1988-1993, CDIAC DB-1011 [CDIAC_DB1011]
This dataset consists of carbon monoxide (CO) mixing ratios in parts per billion (ppb) based on measurements from the NOAA/CMDL Cooperative Air Sampling Network beginning in 1988. The data set includes ...
Atmospheric Fluoroform (CHF3, HFC-23) at Cape Grim, Tasmania, CDIAC/Online Trends [CDIAC_TRENDS_FLUOROFORM]
Fluoroform (CHF3, HFC-23) is a by-product of the manufacture of HCFC-22 and has an atmospheric lifetime of 200-300 years and a global warming potential (GWP) of about 10,000 times that of CO2 on a ...
Atmospheric H2 Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_H2_CSIRO_GASLAB_October 2002 version]
The atmospheric hydrogen (H2) data have been obtained from flask air samples returned to the CSIRO GASLAB for analysis. Typical sample storage times range from days to weeks for some sites (e.g., ...
Atmospheric Halocarbon Records from the NOAA/CMDL Flask Sampling Program, in CDIAC, Trends '93 [CDIAC_HALOCARBONS_NOAA_TRENDS93]
Measurements of CFC-11 (CCl3F), CFC-12 (CCl2F2), HCFC-22 (CHClF2), H-1301 (CBrF3), and H-1211 (CBrClF2) were made from flask samples collected for the NOAA/CMDL at climate monitoring stations at Barrow, ...
Atmospheric Methane (CH4) Emissions from Energy-Related Sources [CH4_ENERGY_EMISSIONS]
This dataset provides global national and United States data on energy-related sources of methane (CH4) emission including coal mining, natural gas production and distribution, automotive exhausts ...
Atmospheric Methane Mixing Ratios - The NOAA/CMDL Cooperative Air Sampling Network, 1983-1993. CDIAC DB-1008 [CDIAC_DB1008]
[Summary abstracted from "http://cdiac.esd.ornl.gov/ndps/db1008.html"] This data base presents atmospheric methane (CH4) mixing ratios from flask air samples collected over the period 1983-1993 by ...
Atmospheric Methane at Cape Meares, Oregon, U.S.A.: A High-Resolution Data Basefor the Period 1979-1992, CDIAC DB-1007 [CDIAC_DB1007]
The atmospheric monitoring facility at Cape Meares, Oregon is operated by the Oregon Graduate Institute of Science and Technology and was the first station in the world to carry out continuous automated ...
Atmospheric Methyl Chloride from CDIAC [CDIAC_METHYLCHLORIDE]
This data set provides monthly average concentrations of methyl chloride taken from seven locations distributed among the polar, middle, and tropical latitudes of both hemispheres. The sites include: ...
Atmospheric Solar Transmission at Mauna Loa, Hawaii, in CDIAC, Trends '93 [CDIAC_SOLARTRANS_TRENDS93]
The atmospheric transmission of solar irradiation at Mauna Loa, Hawaii was measured over a broad spectral band by means of a normal-incidence pyrheliometer having a quartz window transmitting ...
Australian Precipitation Records From Ten Regionally Representative Stations, in CDIAC, Trends '93 [CDIAC_AUS_PRECIP_TRENDS]
Ten stations have been selected to assess and monitor trends in Australian regional precipitation (Nicholls and Lavery, 1992). These stations are a subset of a high-quality, 191-station set. Stations ...
BEO Tram Spectral Data 2014 [BEO_Tram_Spectral_Data_2014]
Visible to near-infrared (350-1100nm) vegetation spectral reflectance data collected on the BEO automated tram measurement platform during the 2014 growing season. The spectra were collected using ...
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