Spectroscopic Analysis in the Virtual Observatory Environment with SPLAT-VO

SPLAT-VO is a powerful graphical tool for displaying, comparing, modifying and analyzing astronomical spectra, as well as searching and retrieving spectra from services around the world using Virtual Observatory (VO) protocols and services. The development of SPLAT-VO started in 1999, as part of the Starlink StarJava initiative, sometime before that of the VO, so initial support for the VO was necessarily added once VO standards and services became available. Further developments were supported by the Joint Astronomy Centre, Hawaii until 2009. Since end of 2011 development of SPLAT-VO has been continued by the German Astrophysical Virtual Observatory, and the Astronomical Institute of the Academy of Sciences of the Czech Republic. From this time several new features have been added, including support for the latest VO protocols, along with new visualization and spectra storing capabilities. This paper presents the history of SPLAT-VO, it's capabilities, recent additions and future plans, as well as a discussion on the motivations and lessons learned up to now.Comment: 15 pages, 6 figures, accepted for publication in Astronomy & Computin

The role of South Africa in global structural policy

"In the immediate post-Apartheid period many commentators gave the country, and the newly elected African National Congress (ANC) government, short shrift. Whilst there was a predominant air of hope an underlying 'Afro-pessimism' was prevalent. Now, after more than 10 years of sustained - albeit fairly sedentary - economic expansion and a recent acceleration in the growth trajectory opinions are being revised. This re-evaluation is naturally supported by the government. But significant domestic problems remain. These problems play out in South Africa's approach to global economic and political relations, and underpin the analysis in this report. How might these dynamics play out in specific 'global structural domains' in the future? This report is structured as follows: Part two considers South Africa in the global and African contexts. It begins by reviewing South Africa's integration into and prospects in the global economy. Then it considers the domestic socio-economic dynamics within which economic and social policy is formulated and charts the broad contours of economic policy since 1994. It then considers South Africa's environmental challenges and policy responses as a distinct set of challenges. It ends with a brief assessment of the country's domestic political institutions in light of the policy challenges outlined in the previous sections. Part three considers the South African government's views on and stances towards key global governance issues. It begins with a substantive overview of the country's evolving foreign policy in general, then considers a number of different issues in the global governance terrain. It then focuses specifically on global trade governance via the World Trade Organization, and situates this within a discussion of South Africa's broader trade strategy encompassing regional dynamics and bilateral negotiations. Part four briefly outlines the contours of German-South African relations and highlights some challenges in the relationship moving forward. Part five identifies key risk factors facing the South African government and, via a simple scenario exercise indicates possible avenues for deployment of German development assistance in order to assist the South African government to address those challenges." (excerpt

Check-in, departure and arrival times: Air cargo in Southern Africa?

In this paper we develop a methodology which is based on two important criteria - sensitivity in delivery time and value-to-weight ratio - to classify products relevant for air transport. Detailed trade data by mode of transport are used to check the loading of an average airplane between South Africa and the European Union. The product classification is applied to evaluate the potential for air cargo transport in Southern Africa. We find that especially export of products with high and medium air cargo relevance grew much faster than exports of bulky goods and non air cargo products. South Africa´s most prominent export products to industrialized countries consist of diamonds, gold and platinum (HS71) which, however, are so precious that they tend to be transported in the hand baggage of a business or security person, because they leave the loading weight of an average airplane almost unaffected. When correcting South Africa´s trade for these invisible outliers in the loading freight we find that South Africa exports a much larger share of products with high air cargo relevance to its SADC partners than to industrialized countries. The results indicate that air cargo seems to be valuable option to overcome trade barriers associated with poor land transport infrastructure and corruption

Is a 'Factory Southern Africa' Feasible? Harnessing Flying Geese to the South African Gateway

The countries comprising the Southern African Customs Union (SACU) are currently not very integrated into global value chains (GVCs), potentially missing out on important development opportunities. Accordingly, we explore high level options for promoting their integration. Given East Asia’s spectacular success with integrating into GVCs, we first assess the probability that SACU can copy their flying geese pattern. That was initiated by Japanese multinational corporations (MNCs) investing in successive EastAsian countries thereby becoming the lead geese, to be joined subsequently by MNCs from other countries. We argue that the conditions for pursuing a flying geese approach are difficult to replicate in SACU. Therefore, we proffer and explore the proposition that South Africa could serve as the gateway for harnessing MNC geese flying from third countries into the SACU region, in time propelling regional development through knowledge and investment spillovers, and serving as a conduit into GVCs. However, there may be substantial obstacles to deepening this integration potential. Other African gateways are emerging as alternatives to South Africa. And some SACU governments would prefer to build regional value chains (RVCs) rather than prioritise GVC integration. We argue that RVCs are complements to GVCs. SACU countries, excluding South Africa, may not attract many world leading MNCs since their markets are small, but could attract smaller regional players from South Africa or elsewhere. Thus building RVCs in the short run could assist with integration into GVCs in the longer run. Overall, this requires harnessing South African and MNC geese to the South African gateway, in a mutually complementary strategy

“Funerals aren’t nice but it couldn’t have been nicer”. The makings of a good funeral

There is growing comment in both academic and popular writing about the shape and content of funerals today, with general agreement that we are seeing marked changes with a growing trend towards secularisation and personalisation. Despite this, there is as yet relatively little systematic research on the topic. This article reports on a study funded by the Arts and Humanities Research Council UK into spirituality in contemporary funerals. This qualitative study centred around case studies of 46 funerals in the north of England and gathered data from observations of funeral arrangement meetings as well as the funeral and semi-structured interviews with bereaved families and funeral professionals. The way both sets of participants engaged with the funeral and its constituent elements in an active process of meaning-seeking, meaning-creating and meaning-taking was closely aligned with contemporary understandings of humanistic spirituality. There was, however, little evidence of adherence to formal religious belief systems or wider philosophical frameworks amongst the bereaved families but considerable evidence of drawing on religious tradition and specific beliefs to locate personal meaning-making. The authors conclude that the funeral remains a significant ceremonial event which is psycho-social-spiritual in character and purpose

Stratigraphy of lower Cambrian and unconformable lower Carboniferous beds from the Valls unit (Catalonian coastal ranges)

The Palaeozoic rocks outcropping around Valls are divided into two stratigraphic units. The boundary between both is an unconformity. The lower unit is composed by nearshore platform sediments and a Lower Cambrian age is indicated according to ichnotaxa content. The upper unit consists of pink nodular limestones and dark limestones, and it is followed by siliciclastic Culm Facies rocks. These limestones contain conodonts of the uppermost Tournaisian at its base (anchoralis-latus Zone) and lower Bashkirian (Namurian B) in the upper part. This condensed carbonate sequence was coeval with the thick siliciclastic Culm sedimentation in the surrounding areas.Consejo Interinstitucional de Ciencia y Tecnología; AMB94-0953-CO2-01Consejo Interinstitucional de Ciencia y Tecnología; DGE-PB95-1047Consejo Interinstitucional de Ciencia y Tecnología; PB98-155