1 634 resources found

A 51-year hydrological reanalysis between 1948 and 1998 over the continental US was recently completed at Climate Prediction Center of NCEP, NOAA. The project used Noah land...

Goals: To quantify SOA yield and gas-phase product yields (particularly of C10 nitrooxy-hydroperoxide and other organonitrates) from humid nighttime RO2+HO2-dominated...

Sub-Target radiance observations for November 1978, and January, July, and November 1979 from NESDIS.

Florida State University used uninitialized u- and v-component winds from the ECMWF IIIb analyses to calculate twice-daily vertical velocity omega grids for the full FGGE year...

Goals: Photooxidation of m-xylene with batched NO injection under black lights. Summary: Target: 80ppb m-xylene + 1 ppm H2O2 + 20 ppb NO INSTRUMENTS: SMPS, GC1, AMS, APM, SYFT...

Aircraft and rawinsonde (300, 250, and 200mb) observations over the tropical Pacific were analyzed to produce monthly grids of wind at approximately 250mb for the periods...

Zonal Mean Methane and Nitrous Oxide Concentrations from the Nimbus-7 Stratospheric and Mesospheric Sounder (SAMS) Experiment

This dataset of daily gridded analyzed geopotential height and temperature for the Northern Hemisphere stratosphere covers the period from January 1946 to December 1980. The 47...

Goals: This experiment was done to study the Methacrolein high NO2 photooxidation in the presence of fully deliquesced ammonium sulfate (AS) seeds at RH 85%, since the other...

The MRF was a medium-range forecast model for weather prediction over a 6- to 10-day period. The data here from the MRF include analyses, four times per day, plus 12-, 24- and...

<p>This dataset contains global vertical temperature data from the NOAA Vertical Temperature Profile Radiometer (VTPR) for September 1974.</p>

The Weather Research and Forecasting (WRF) model coupled with Chemistry version 3.9.1 is used to generate a 48-hour air quality forecast daily at 12 km grid spacing over the...

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...

There is growing evidence that the role internal variability plays in our confidence in future climate projections has been under-appreciated in past assessments of model...

Goals: Part of a series to quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 +...

This dataset includes monthly means of 2.5 degree surface and flux analysis data from ECMWF ERA-40 reanalysis project.

This dataset contains 30-year normals of temperature and precipitation for U.S. stations. Also included are the sequential temperature and precipitation data that were used to...

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:...

Atmospheric River Tracking Method Intercomparison Project (ARTMIP) Tier 2 Paleoclimate source data and developer catalogues. Each ARTMIP method/algorithm (named by the...

Goals: To evaluate the effect of limonene and N2O5 injection order on SOA mass yield. The injection order in this experiment is the same as in SEQ-1 and SEQ-2 but opposite of...