22.494 resources found

Daily and monthly rainfall for 2300 stations in 10 states in northeastern Brazil are contained in this dataset. Although the first data is for 1904, sixty percent of the...

NOAA Polar Orbiter Global Area Coverage, 4km data, for January 1, 1989 to November 5, 1993. Data of the following periods are not available yet as of July 06, 1995. 1990JAN01...

Goals: Product study on 2-methylbut-3-ene-1, 2-diol (1,2-DHI) + OH, unseeded, dry, trying to get the best conditions possible for any isomerization/autooxidation to occur...

The Antarctic Mesoscale Prediction System (AMPS) is a real-time numerical weather prediction capability that provides support for the United States Antarctic Program, Antarctic...

In ECMWF Technical Memo 859 released in January 2020, Simmons and his coauthors report that "the ERA5 analyses of lower stratospheric temperature exhibit a pronounced cold bias...

Goals: Measure the photolysis rate constant of 3o_ApHN Summary: Successfully obtain the photolysis rate constant of 3o_ApHN Organization: Ng Research Group Lab Affiliation:...

This dataset contains daily sea ice and rain rate data from the Nimbus-5 Electronically Scanned Microwave Radiometer (ESMR). The data, on a global 2.5-degree latitude/longitude...

Goals: Study isoprene low NO chemistry. The experiment will be similar to the experiment run on 01/02/2014, but the loading will be lower, so as to limit RO2 + RO2 chemistry....

This dataset contains the model output from CESM-cocco, described in Krumhardt et al., 2019 in Journal of Advances in Modeling Earth Systems (JAMES). These are monthly history...

Environment Canada provided this collection of ozonesondes and total ozone from stations around the world.

Goals: To investigate SOA and secondary brown carbon formation Summary: 2-methylfuran was oxidized via OH in the presence of AS seed and NOx. HONO was used for the OH source....

Goals: To quantify gas-phase product yields and the SOA yield from nighttime NO3-initiated chemistry of a-pinene using N2O5. This experiment in particular targeted RO2 + NO...

Goals: Chamber cleaning with H2O2 and O3 Summary: Chamber cleaning with H2O2 and O3: Investigated the role of hydroxyl radical (OH) and ozone (O3) in atmospheric chemistry. Was...

Goals: Determine atmospheric photooxidation pathways for ethyl acetate, specifically examine chemistry of CH3CH2C(O)OCH(O.)CH3 radical vs. T and O2 partial pressure Summary:...

The "classic" derived by Bram Oort from MIT, GTS, ETAC, NCDC and NCAR data. See also DS431.0. <p> Unless you have a special interest in this dataset, DSS recommends that...

This is a monthly merged precipitation data set. The data has been merged from rain gauge measurements, IR, SSMI and the ECMWF model results. Contact Data Support at NCAR to...

Goals: Control experiment to quantify the SOA yield from a-pinene ozonolysis to subtract off from the corresponding experiment with NO2 (20190620) so that we can quantify just...

Station data from 255 U.S. surface stations are archived in this dataset. Station observation data include temperature, dew point, wind, visibility, weather, and clouds. Prior...

Hourly output is provided from the WACCM-X simulation with specified dynamics via GEOS5. The resolution is 0.9 x 1.25 in geographic latitude and longitude, respectively. At the...

Goals: Probing the steady state NO and O3 concentration that could be reached by varying the concentrations of reactants O3 and NO in the dark experiment Summary: First, a given...