DIVISIONS I and III / WORKING GROUP: CARTOGRAPHIC COORDINATES AND ROTATIONAL ELEMENTS
نویسندگان
چکیده
منابع مشابه
Mars Geodesy/cartography Working Group Recommendations on Mars Cartographic Constants and Coordinate Systems
NASA's Mars Geodesy/Cartography Working Group (MGCWG), established in 1998 and chaired since 2000 by one of us (TCD), consists of leading researchers in planetary geodesy and cartography at such diverse institutions as JPL, NASA Ames and Goddard Centers, Purdue and Ohio State Universities, Malin Space Science Ssystems, the German Center for Aerospace Research DLR, and the US Geological Survey, ...
متن کاملInteraction of ADN with some group II and III elements
Ammonium dinitramide (ADN) has been studied quantum chemically at the level of UB3LYP/6-31++G(d,p) in order to get some information about its behavior in the presence of some group II and III elements (viz., Be, Mg, B and Al). The results indicate that Be and Mg are being oxidized by AND, but B and Al are not. In the case of Be and Mg, the reduction of ADN is accompanied by the removal of NO2 m...
متن کاملWorking Group I, National Report Germany
The new one-dimensional forecast model PAFOG for radiation fogs and low level stratiform clouds will be presented. The aim of the model is to improve the local visibility forecast on airports and other traffic locations where fog and low level stratus frequently occur. PAFOG has been developed on the basis of the microphysical fog model MIFOG of Bott et al. (1990). To obtain a numerically effic...
متن کاملGender and the GeoWeb: divisions in the production of user-generated cartographic information
The GeoWeb presents an opportunity to expand the array of potential contributors describing the earth through digital geographic information. However, the adoption of user-generated geographic information has not been uniform, resulting in an uneven distribution of content and more nuanced digital divides. This paper uses a survey of Internet users to measure the gender divide in the contributi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2011
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921312002645