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The importance of formally citing scientific research data has been recognized for decades but is only recently gaining momentum. Several federal government agencies urge data...

This paper discusses an extension of the approach proposed previously to represent the delay of cloud water evaporation and buoyancy reversal due to the cloud–environment mixing...

Hurricane Sandy in late October 2012 drove before it a storm surge that rose to 4.28 meters above mean lower low water at The Battery in lower Manhattan, and flooded the Hugh L....

The NCAR Whole Atmosphere Community Climate Model, with a quasi-uniform horizontal resolution of similar to 25 km and a vertical resolution of 0.1 scale height, produces large...

Southern hemispheric sea-ice impacts ocean circulation and the carbon exchange between the atmosphere and the ocean. Sea-ice is therefore one of the key processes in past and...

Ongoing work in paleoclimate reconstruction prioritizes understanding the origins and magnitudes of errors that arise when comparing models and data. One class of such errors...

A simple methodology is proposed to extract impacts of cloud microphysics on macrophysical cloud-field properties in large-eddy simulations of shallow convection. These impacts...

We investigate the high-latitude mesospheric and lower thermospheric winds during the 2013 sudden stratospheric warming event using ground-based optical Doppler remote sensing...

Two new post-processing methods are proposed to reduce numerical-weather-prediction s systematic and random errors. The first method (ANKF) consists of running a post-processing...

A new electrification and discharge model was developed based on a two-moment bin microphysical scheme coupled with the Weather Research and Forecasting (WRF) model. Based on...

Although plant photosynthetic capacity as determined by the maximum carboxylation rate (i.e., Vc, max25) and the maximum electron transport rate (i.e., Jmax25) at a reference...

An unusually long data set was acquired at the sodium lidar facility at Colorado State University ( 41N, 105W), between Sep 18 and Oct 01, 2003, including a 9-day continuous...

Fires in the boreal forests of North America are generally stand-replacing, killing the majority of trees and initiating succession that may last over a century. Functional...

The NCAR Remote Job Entry (RJE) system is a batchprocessing network used with a variety of terminal equipment at NCAR, in the Boulder area, and at locations distant from NCAR....

The last extended time period when climate may have been warmer than today was during the Last Interglacial (LIG; ca. 129 to 120 thousand years ago). However, a global view of...

Scale-dependent processes within the tropical cyclone (TC) eyewall and their contributions to intensification are examined in an idealized simulation of a TC translating in...

This technical note provides an introduction to the CCM Modular Processor, a postprocessing software package. The Processor analyzes datasets such as the history tapes (Mass...

A solar-viewing Fourier transform spectrometer (FTS) at Thule, Greenland (76.5 degrees N, 68.8 degrees W, 225 m MSL), has been in operation as part of the Network for the...

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This report consists of: Brief reports required of all CCM users, both inside and outside of NCAR -- CCM Progress report on CCM2 along with details of the reports which document...