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2016/17 Trinity Hall
A year in the life of the Trinity Hall community 2016/17 Trinity Hall Academic Year 2016/17 2016/17 2 Trinity Hall Reports from our Officers Hello and welcome to the Trinity Hall Review 2016/17, looking back on an exciting academic year for the College community. Major milestones this year include a number of events and projects marking 40 years since the admission of women to Trinity Hall, the completion of WYNG Gardens and the acquisition of a new portrait and a new tapestry, both currently on display in the Dining Hall. We hope you enjoy reading the Review and on behalf of everyone at Trinity Hall, thank you for your continued and generous support. Kathryn Greaves Alumni Communications Officer Stay in touch with the College network: 30 TrinityHallCamb Alumni News inside Reports from our Officers 2 The Master 2 The Bursar 4 The Senior Tutor 7 The Graduate Tutor 8 The Admissions Tutor 10 The Dean 11 The Development Director 12 The Junior Bursar 14 The Head of Conference and Catering Services 15 The Librarian 16 The Director of Music 17 College News 18 The JCR President’s Report 20 The MCR President’s Report 21 Student Reports 22 Fellows’ News 24 Seminars and Lectures 26 Fundraising 28 18 Alumni News 30 THA Secretary’s Report 32 College News Alumni News 34 In Memoriam 36 2016/17 Information 38 List of Fellows 40 College Statistics 44 Fellows and Staff 48 List of Donors 50 Get involved 59 Thank you to all who have contributed to this edition of the Trinity Hall Review. -
Mercator-15Dec2015.Pdf
THE MERCATOR PROJECTIONS THE NORMAL AND TRANSVERSE MERCATOR PROJECTIONS ON THE SPHERE AND THE ELLIPSOID WITH FULL DERIVATIONS OF ALL FORMULAE PETER OSBORNE EDINBURGH 2013 This article describes the mathematics of the normal and transverse Mercator projections on the sphere and the ellipsoid with full deriva- tions of all formulae. The Transverse Mercator projection is the basis of many maps cov- ering individual countries, such as Australia and Great Britain, as well as the set of UTM projections covering the whole world (other than the polar regions). Such maps are invariably covered by a set of grid lines. It is important to appreciate the following two facts about the Transverse Mercator projection and the grids covering it: 1. Only one grid line runs true north–south. Thus in Britain only the grid line coincident with the central meridian at 2◦W is true: all other meridians deviate from grid lines. The UTM series is a set of 60 distinct Transverse Mercator projections each covering a width of 6◦in latitude: the grid lines run true north–south only on the central meridians at 3◦E, 9◦E, 15◦E, ... 2. The scale on the maps derived from Transverse Mercator pro- jections is not uniform: it is a function of position. For ex- ample the Landranger maps of the Ordnance Survey of Great Britain have a nominal scale of 1:50000: this value is only ex- act on two slightly curved lines almost parallel to the central meridian at 2◦W and distant approximately 180km east and west of it. The scale on the central meridian is constant but it is slightly less than the nominal value. -