Sentences with phrase «field measurement site»

The Southern Great Plains in Oklahoma was the first field measurement site established by the ARM Climate Research Facility in 1992 and is the world's largest and most extensive climate research field site.

Not exact matches

It is capable of measurements to altitudes approaching 30,000 feet over ranges of 1500 nautical miles, and can be operated at speeds that enable both relatively slow sampling and rapid deployment to field sites throughout the world.

Data collection methods are standardized across sites and include in situ instrument measurements, field sampling, and airborne remote sensing.

Variation in age of measurement results mainly from non-daily visits to the field site.

If the noise measurement survey shows that the ambient external noise levels on the site are below 45 dB and prediction work shows that they will remain below 45 dB in the future, no special measures are likely to be necessary to protect the buildings or playing fields from external noise.

The annual balance in meters of water equivalent determined from field measurements networks of varying number of measurement sites on Columbia Glacier.

Key issues identified in inland and marine presentations included the need to standardize the spatial domain, minimize double counting of emissions from lakes and wetlands, reduce bias in field site selections, improve measurements of cold season emissions, and improve scaling of hot spots.

The paper is based on an analysis of global methane emissions examining almost 20,000 field data measurements collected from 70 sites across Arctic, temperate and tropical regions.

Direct field measurements of N2O emissions are prohibitively costly, and the use of default values can not capture variation in emissions associated with weather conditions and site - specific factors.

Based on 1705 field measurements from 21 distinct sites, a consistent and statistically significant increase in the availability of soil water (11 %) was observed under elevated CO2 treatments in both drylands and non-drylands, with a statistically stronger response over drylands (17 % vs. 9 %).

The joint field season with the South Korean icebreaker, Araon, was excellent, and some significant work on bathymetry, oceanography, and sediment coring was accomplished, and several measurement sites that had gone silent in the past two years were repaired.

As a 20 yr in the field operational meteorologist with an extreme interest in surface temperature measurement who follows your site closely and consider myself well read on the subject, may I say thankyou for your hard work and determination, whatever the data may show.

To test their hypothesis, the three scientists conducted a meta - analysis that included 1705 field measurements from 21 distinct sites from which they evaluated the effects of atmospheric CO2 enrichment on soil water content in both dryland and non-dryland systems.

Continuous measurements from these fixed sites are supplemented with data from field research campaigns in underexplored climate regimes around the globe.

The main assumption is that the majority of the measurements are «good» data, which for field sites operated with care, such as those of the Atmospheric Radiation Measurement (ARM) Facility, is a reasonable assumption.

Developed drawings from in - person site inspections and field work, generated facility measurements, performed heating and cooling load calculations, psychrometric analysis, sizing of air - handling equipment for HVAC installations, pump sizing, building loads.