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ROUGHNESS LENGTHS FOR THE SAVANNAH RIVER SITE (open access)

ROUGHNESS LENGTHS FOR THE SAVANNAH RIVER SITE

Surface roughness values for the areas surrounding the H, D and N-Area meteorological towers were computed from archived 2010 meteorological data. These 15-minute-averaged data were measured with cup anemometers and bidirectional wind vanes (bivanes) 61 m above the surface. The results of the roughness calculation using the standard deviation of elevation angle {sigma}{sub E}, and applying the simple formula based on tree canopy height, gave consistent estimates for roughness around the H-Area tower in the range of 1.76 to 1.86 m (95% confidence interval) with a mean value of 1.81 m. Application of the {sigma}{sub E} method for the 61-m level at D and N-Areas gave mean values of 1.71 and 1.81 with confidence ranges of 1.62-1.81 and 1.73-1.88 meters, respectively. Roughness results are azimuth dependent, and thus are presented as averages over compass sectors spanning 22.5 degrees. Calculated values were compared to other methods of determining roughness, including the standard deviation of the azimuth direction, {sigma}{sub A}, and standard deviation of the wind speed, {sigma}{sub U}. Additional data was obtained from a sonic anemometer at 61-m on the H-Area tower during a period of a few weeks in 2010. Results from the sonic anemometer support our use of {sigma}{sub …
Date: March 28, 2012
Creator: Hunter, C.
Object Type: Report
System: The UNT Digital Library
Oral History Interview with Robert F. Wisehart, March 28, 2012 transcript

Oral History Interview with Robert F. Wisehart, March 28, 2012

The National Museum of the Pacific War presents an oral interview with Robert F. Wisehart. In early 1943, Wisehart joined the Army. He had basic training at Camp Swift, Texas. From there, he went to Fort Leonard Wood, Missouri, where he primarily worked in the kitchen. Wisehart went overseas a sa replacement and was soon attached to the 99th infantry Division once he arrived in France. He went to France in October, 1944, as part of headquarters company, 1st Battalion, 394th Infantry Regiment. He joined the unit shortly after the Battle of the Bulge and went to work in the kitchen preparing meals for the soldiers. After the war, Wisehart was part of the Occupation in Karlstadt, Germany. Wisehart returned to the US and was discharged in October, 1945.
Date: March 28, 2012
Creator: Wisehart, Robert F.
Object Type: Sound
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 112, No. 251, Ed. 1 Wednesday, March 28, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 251, Ed. 1 Wednesday, March 28, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 28, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Iran Sanctions (open access)

Iran Sanctions

This report looks at the purposes and results of U.S. sanctions on Iran, which were initiated as a result of Iran's nuclear program and human rights issues. It ends by discussing future issues that Congress can consider regarding the sanctions.
Date: March 28, 2012
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Iran Sanctions (open access)

Iran Sanctions

The objective of sanctions-to compel Iran to verifiably demonstrate that its nuclear program is for purely peaceful uses-has not been achieved to date. The international coalition that is imposing progressively strict economic sanctions on Iran is broadening and deepening, with increasingly significant effect on Iran's economy. U.S. officials believe that these sanctions might yet cause Iran to return to the nuclear bargaining table with greater seriousness and intent toward peaceful resolution. The report discusses the effect of these sanctions as well as the pros and cons of increasing sanction.
Date: March 28, 2012
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library