{"product_id":"nories-nautical-tables-nautical-charts-book_imr-ib0095-3","title":"Norie's Nautical Tables Nautical Charts Book","description":"Norie’s Nautical Tables is the essential requirement for anyone learning and practicing astronavigation. Since J W Norie published the first edition of his Complete Set of Nautical Tables and Epitome of Practical Navigation in 1803, many changes to the tables have been necessary in both content and presentation. New tables have been included, obsolete ones deleted to conform with changing techniques of navigation, with the aim of improving the accuracy of the calculated position and reducing the tedium of the calculation.","brand":"IMRAY","offers":[{"title":"Default Title","offer_id":53332526432565,"sku":"IMR_IB0095_3","price":89.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/longitudemaps.com\/products\/nories-nautical-tables-nautical-charts-book_imr-ib0095-3","provider":"Longitude Maps","version":"1.0","type":"link"}