23,178 resources found

The Climatic Research Institute at Oregon State University compiled these climatologies of ocean heat balance and wind stress for the global oceans. The input data was from the...

This dataset contains average elevation data at 1-degree resolution for the globe, and at 5-minute resolution for Europe, parts of North Africa, and most of North America.

Some of the data sets on the World Weather Disk CDROM have been put on the mass store for use at NCAR. These sets include the Worldwide Airfield Summaries, the U.S. Station...

A computerized database used to generate a global vegetation map of 44 different land ecosystem complexes comprising seven broad groups is provided. The database provides a...

NOTE: This dataset has been superseded by GPCP Version 2.3, which is available in RDA dataset ds728.6. Users are advised to transition to this updated dataset. <p> This...

Goals: To produce toluene high NOx SOA for photochemical aging Summary: Toluene high NOx SOA was produced for photochemical aging through the reaction of toluene with the...

Argentina has provided upper air soundings for twenty stations for the general period 1958-1991, but the actual period varies by station.

Goals: Photooxidation of two VOCs with OH under black lights. Summary: Target: 1-methylnaphthalene 30 ppb + H2O2 1 ppm (both) + m-xylene 90 ppb (A) INSTRUMENTS: SMPS, GC1, AMS,...

Goals: We oxidized D4 using H2O2 as the oxidant precursor to promote RO2 radical reactions with HO2. Summary: The siloxanol was the main product formed. Organization: Browne Lab...

Goals: Understand atmospheric oxidation of ethyl formate Specifically, understand behavior of the HC(=O)OCH(O.)CH3 radical (vs. temperature and O2 partial pressure). Summary:...

Global monthly total ozone grid data obtained from Dr. Julius London, University of Colorado where the data was key entered and checked.

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:...

Regional monthly average carbon monoxide with statistics and hemispheric monthly means from 2002 to 2018 are archived in this dataset. MOPITT satellite data are used to derive...

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...

This dataset contains the net tendencies from the ECMWF ERA-40 reanalysis project. The data are accumulated over the 3 and 6 hour forecasts every 6 hours.

Goals: Observing ground reactions between SOA surrogate and NOx; Check chamber bag and cleaning Summary: Target: 2.2 ppmC SOA surrogate + 25 ppb NOx INSTRUMENTS: SMPS, GC1...

Monthly averages for each 3-hour period during a day, and monthly average for all data. <p> News as of August 23, 1993: ISCCP Global Processing Center is changing the...

These are year-month means on 2.5 degree grids derived from DS111.2, by DSS. Both surface and upper air. Bad grids found by Kevin Trenberth in NCAR Technical Note 373 are excluded.

Goals: generate naphthalene SOA for cellular ROS assay Summary: 550 ppb naphthalene injected and use HONO as the source of OH radical Organization: Ng Research Group Lab...

Marine surface data are segregated from Global Telecommunication System (GTS) data stream at the National Center for Environmental Prediction (NCEP). The GTS records have global...