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The author grew up near the birthplace of the famous cartographer Gerard Mercator. Inspired by this great scientist and artist he went to study Physical Geography (BSc), Cartography (Masters) and Remote Sensing (Postgraduate). This website and its products are the result of more than 40 years of experience in Cartography, GIS and IT, both as a teacher and developer. He suffers from a form of ASD (Autism), which was only diagnosed at a late age. Please visit his Blogspot for more information.

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The author grew up near the birthplace of the famous cartographer Gerard Mercator. Inspired by this great scientist and artist he went to study Physical Geography (BSc), Cartography (Masters) and Remote Sensing (Postgraduate). This website and its products are the result of more than 40 years of experience in Cartography, GIS and IT, both as a teacher and developer. He suffers from a form of ASD (Autism), which was only diagnosed at a late age. Please visit his Blogspot for more information.
Historical e-atlas Portugal
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Historical e-atlas Portugal

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Portugal in 46 historical maps: 1480-2018 (138 pages). On ancient maps the Latin name Iberia was used to identify the Spanish peninsula (Spain and Portugal). It is derived from the Greek word Iberes, meaning “the Celtic people of Spain”. But it may also refer to the river Ebro in Spain. Most likely the name Portugal means “beautiful port”. The first part refers to the Latin word Portus. The second part may be derived from the Greek word kallis. Spain and Portugal were already described by Ptolemy in his Geographia (150AD). The accompanying maps were worked out again by European cartographers at the end of the 15th century. The coastline was drawn in more detail on 14th century Portolan charts (nautical maps). The first separately printed map of Portugal appeared in the 16th century (about 1560).
Historical e-atlas Pacific
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Historical e-atlas Pacific

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The Pacific Ocean in 38 historical maps: 1527-2018 (120 pages) The (eastern) Pacific was first sighted by Europeans in the early 16th century when Spanish explorer Vasco Núñez de Balboa crossed the Isthmus of Panama in 1513 and discovered the great “southern sea” which he named Mar del Sur (in Spanish). But it was Portuguese navigator Ferdinand Magellan who gave this largest ocean in 1521 its current name: Mare Pacifico (Pacific Ocean). The name was chosen because of the apparent stillness of the sea. Magellan was the first explorer who circumnavigated the globe and charted the real extension of the Pacific Ocean. The world map of Diego Ribero (1527) was the first map showing the vastness of the Pacific Ocean. The first printed separate maps of the Pacific Ocean appeared at the end of the 16th century. Numerous maps followed in the 17th century, most of them made by Dutch cartographers in service of the VOC (Dutch East Indies Company).
Historical e-atlas Morocco
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Historical e-atlas Morocco

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Morocco in 36 historical maps: 1154-2018 (118 pages). The name Morocco most likely comes from a Berber phrase, meaning the “Land of God”. The Arabic name Al-Maghrib (English: Maghreb) refers to the northwestern part of Africa, not Morocco in particular. The first separate (printed) maps of Morocco appeared in the late 16th century. It was then divided into 2 kingdoms: The kingdom of Fez (Northern part) and the kingdom of Marocco (Southern part). The city Rabat was established as a fortress in 1150 near the former Roman settlement Sala Colonia (Chella). In 1959 it became the capital of an independent Morocco, after being a protectorate from France.
Historical e-atlas Southeast Asia
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Historical e-atlas Southeast Asia

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Indonesia, Philippines and Malaysia in 42 historical maps: 1522-2018 (132 pages). Indonesia is a former Dutch colony. Its name came into use after their independence in 1945. The name means Indian Islands. Before that the name Nederlands Oost-Indië (Dutch East Indies or short East Indies) was used on maps. Malaysia is a former British colony. The name is a combination of two Tamil/Sanskrit words meaning “hilltown”. The name came into use when several Indian Kingdoms entered present-day Malaysia dating back to the 3rd century. The Latin suffix ‘–sia’ was later added. The Philippines are a former Spanish colony. The name refers to King Philip II of Spain. The name appeared for the first time on maps at the end of the 16th century. The first separately printed maps of both groups of islands were published in the early 16th century by Italian cartographers. More detailed maps were made in the midst of the 17th century by Dutch explorers and mapmakers (VOC).
Historical e-atlas United Kingdom
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Historical e-atlas United Kingdom

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The United Kingdom in 49 historical maps: 150AD-2018 (144 pages). The UK is a self-descriptive short-form name for “United Kingdom of Great Britain and Northern Ireland”. * The name Great Britain or Larger Britain, from Mediaeval Latin Britannia Maior, was first recorded by Geoffrey of Monmouth, who used it to distinguish the island from Britannia Minor (Little Britain) or Brittany in modern France. In classical times, Ptolemy also called the island Megale Brettania, in contrast to the smaller island of Ireland, which he called Mikra Brettania (Little Britain). The name Britain (or Latin name Britannia) most likely originates - via French or Welsh (Prydain) - from pretani, meaning the “painted ones”. It refers to the use of body-paint and tattoos by early inhabitants of the islands. It may also be derived from the Celtic goddess Brigid. The British Isles were already described by Ptolemy in his Geographia (150AD). The accompanying maps were worked out again by European cartographers at the end of the 15th century. The first (printed) separate maps appeared in the 16th century. *Before the independence of Ireland in 1916, the UK comprised present-day England (plus Wales), Scotland, Northern-Ireland and the Republic of Ireland. The term British Isles is still used to identify these 5 entities.
Historical e-atlas USA
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Historical e-atlas USA

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United States in 42 historical maps: 1507-2018 (130 pages). The United States of America (USA) are named after the Italian explorer Amerigo Vespucci. The name America was introduced by the German cartographer Martin Waldseemuller. He wrongly assumed that Amerigo Vespucci - and not Columbus – had been the first European who discovered the new western continent. The name appeared for the first time on his famous world map published in 1507. The printed wall map was lost for a long time; the only survived copy was found in Schloss Wolfegg, in southern Germany in 1901. The map, also called the “birth-certificate of America”, was purchased by the Library of Congress in 2003. The Eastern coastline of (Northern) America was drawn much more accurate on the world map of Ribero in 1527. The first separately printed map of the new continent (the Americas) was included in Sebastian Munster’s encyclopedia (1540 onwards). The first separate maps covering the area of present day USA – mostly the eastern part - appeared at the end of the 17th century. The name United States of America was introduced after their independence from the UK in 1776.
Historical e-atlas Wales
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Historical e-atlas Wales

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Wales in 44 historical maps: 1150-2018 (134 pages). The name Wales (and Welsh) derives from the Germanic root Walh (plural Walha). The name refers to the Celtic tribes known to the Romans as Volcae, being used to identify all Celtic inhabitants of the Roman Empire. The Welsh name for Wales is Cymry. The word is descended from the Brythonic word combrogi, meaning “fellow-countrymen”. The Latinised form is Cambria. It has survived in various geographical names; e.g. the Cambrian Mountains, which cover much of Wales. (They also gave their name to the Cambrian geological period.) The name Cambria was also used on the earliest printed maps of Wales, at the end of the 16th century. On later maps it would become Wallia (Latin) and Wales (modern English).
Historical e-atlas Switzerland
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Historical e-atlas Switzerland

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Switzerland in 44 historical maps: 1525-2018 (134 pages). The name Switzerland (Schweiz, Suisse) means Land of the Switzers (Swiss people). It refers to Schwyz, one of the founding cantons of the country. Its origin is uncertain: it may be derived from the Anglo-Saxon term swiþ- (meaning “strong”) or from the Germanic word swint- or Celtic word sveit- (“clearing”). The present name came into use on maps during the 17th century. On earlier maps the Latin name Helvetia was used. This name refers to the Celtic tribes which lived in the area, prior to the people who immigrated from Germany. The first separately printed maps of Helvetia appeared in the early 16th century.
Historical e-atlas Surinam
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Historical e-atlas Surinam

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Surinam in 35 historical maps: 1522-2018 (116 pages) The name Surinam comes from Surinen people, the earliest known native American inhabitants of the region. From 1667 till 1975 the country was a colony of The Netherlands. It had been governed by the WIC (West Indies Company), the counterpart of the VOC (Dutch East Indies Company). On some antique maps the name Dutch Guyana is used to identify the colony/country and distinguish it from the neighbouring areas British Guyana (to the West) and French Guyana (to the East). Maps of the south-American region Guyana already appeared at the end of the 16th century. Separate (printed) maps of Surinam, mostly made by Dutch cartographers in service of the WIC, appeared in the early 18th century.
South America in 50 historical maps: 1507-2018
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South America in 50 historical maps: 1507-2018

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The 4th continent is named after the Italian explorer Amerigo Vespucci. The name America was introduced by the German cartographer Martin Waldseemuller. He wrongly assumed that Amerigo Vespucci - and not Columbus – had been the first European who discovered the new western continent. The name appeared for the first time on his famous world map published in 1507. The printed wall map was lost for a long time; the only survived copy was found in Schloss Wolfegg, in southern Germany in 1901. The map, also called the “birth-certificate of America”, was purchased by the Library of Congress in 2003. The (eastern) coastline of America was drawn much more accurate on the world map of Ribero in 1527. The first separately printed map (pocket version) of the new continent (the Americas) was included in Sebastian Munster’s encyclopaedia (1540 onwards). The first (printed) separate maps of South America appeared in the mid 16th century. At first they were small overview maps in pocket atlases, e.g. by Italian cartographers Gastaldi and Ruscelli. Numerous large (atlas) maps made by famous cartographers would follow: e.g. Gutierrez/Cock (Belgium), Jansson (Netherlands), Sanson (France) and Lotter (Germany).
North America in 50 historical maps: 1502-2018
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North America in 50 historical maps: 1502-2018

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The 4th continent is named after the Italian explorer Amerigo Vespucci. The name America was introduced by the German cartographer Martin Waldseemuller. He wrongly assumed that Amerigo Vespucci - and not Columbus – had been the first European who discovered the new western continent. The name appeared for the first time on his famous world map published in 1507. The printed wall map was lost for a long time; the only survived copy was found in Schloss Wolfegg, in southern Germany in 1901. The map, also called the “birth-certificate of America”, was purchased by the Library of Congress in 2003. The (eastern) coastline of America was drawn much more accurate on the world map of Ribero in 1527. The first separately printed map (pocket version) of the new continent (the Americas) was included in Sebastian Munster’s encyclopaedia (1540 onwards). The first (printed) separate maps of North America appeared in the mid 16th century. At first they were small overview maps in pocket atlases, e.g. by Italian cartographer Porcacchi. Numerous large (atlas) maps made by famous cartographers would follow: e.g. Jansson (Netherlands), Sanson (France), Moll (England) and Lotter (Germany).
Gerardus Mercator
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Gerardus Mercator

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Gerardus Mercator: the cartographer who shaped our worldview (1512-1594) This story is dedicated to Gerardus Mercator (1512-1594), for many – including the author of this book – the greatest cartographer of all time. His life, education and work are described. He lived in a time and region where poverty and political-religious tensions prevailed: the south-east of the Low Countries in the 16th century. Mercator’s life therefore had many setbacks, including his imprisonment and the loss of 3 of his 5 children. Nevertheless, he became proficient in all facets of map making: geographical knowledge, surveying techniques and map design and engraving. He produced both large-scale and small-scale maps, world maps and atlases. In addition, he made (earth) globes and surveying instruments. His life, studies and work are described chronologically. His predecessors are also discussed: in particular, the geographers from classical antiquity who inspired him during his studies and work. His two greatest achievements receive special attention: his world map from 1569 with a projection named after him for navigation purposes and the “first” structured collection of maps in book form from 1585, for which he coined the term Atlas. Numerous renowned cartographers have subsequently elaborated on Mercator’s map projection and atlas. Even today, his projection is still used. He has thus shaped the worldview of countless people…
Historical e-atlas Saudi Arabia
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Historical e-atlas Saudi Arabia

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Saudi Arabia in 42 historical maps: 1154-2018 (130 pages). Saudi Arabia means “Arabia of the Sauds”, referring to the ruling dynasty. The dynasty itself took its name from the patriarch Saud, whose name means ‘constellation’. Arabia itself is a Latin name, probably of Semitic origin, although as early as Ancient Egypt the region was known as Ar Rabi. The first separate map of the region was designed by Ptolemy (150AD). The map was worked out again by European cartographers at the end of the 15th century. The first separately printed maps of (Saudi) Arabia appeared in the late 16th century.
Historical e-atlas Ukraine
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Historical e-atlas Ukraine

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Ukraine in 40 historical maps: 1480-2020 (124 pages) NOTE: This atlas of Ukraine is free. Instead, you can of course always support the Red Cross in Ukraine with a donation. Thank you.
Emerald Isle Tour
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Emerald Isle Tour

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The author made several trips to the beautiful Emerald Isle (Ireland) at the beginning of this century. Based on this he has created an “alternative” travel guide. It includes a tour around the island where the most important places are visited from a topographic, geological and archaeological/historical perspective. Twenty-one sights on the island are visited during a counter-clockwise tour along the coast. With your own or rented car or camper, the complete tour can be done in just as many days (3 weeks).
JavaScript
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JavaScript

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Developing a cartographic viewer for statistical data. Cartography is the science and technology of making maps. Its purpose is to visualize spatial related information. In ancient and medieval times cartography was often seen as a form of art and a way to express political and religious views. It gradually evolved into an “exact” information and communication science. As geographers describe the earth, cartographers visualize it. A map is a graphical representation of the earth and its spatial features; an atlas is a systematic collection of maps in book form. An e-atlas is an electronic or digital atlas. After years of gaining knowledge and experience in the fields of cartography and computer science (particularly programming), it was time to integrate things. The aim was to demonstrate that you can create thematic maps with simple (and free) programming tools. The choice fell on JavaScript, a “simple” programming language that is available to everyone and can be run directly under standard web browsers from Google and Microsoft, among others. All you need is a text editor to type in the instructions. I chose Notepad++: this is a free editor that, in contrast to the regular Notepad, displays the various elements and structures of a program in different colors.
Route Navigation Systems
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Route Navigation Systems

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Almost everyone uses a Route Navigation System these days, sometimes even daily. This book covers the (technical) “story behind it”. It answers questions such as: how are the (map) data obtained, how the map database is constructed, how GPS works to determine your location, what does the route planner algorithm look like, etc. The various techniques are explained in an understandable way and clarified through clear illustrations. This is introduced by a bit of history: what did the first road maps look like and who made them. NOTE: The term Route Navigation System (RNS for short) is used because a number of systems discussed are suitable for various modes of transport: car driving, cycling and walking.
JAVASCRIPT 2
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JAVASCRIPT 2

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Developing a cartographic viewer for raster-based Digital Terrain Models In the past, the collection, processing and presentation of elevation data (in the form of maps) was an extremely time-consuming and a specialized activity. The story in this book shows that today, through the application of advanced remote sensing techniques and computer graphics, this can be almost completely automated. Even a “simple” programming language like JavaScript can be used for the final presentation.
Building a computermodel of the Solar System
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Building a computermodel of the Solar System

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Developing a computer model of the solar system with a high-level computer language (94 pages). The author has experience with various programming languages, from Basic and C++ to Java (Script). In his opinion, one of the finest languages is NetLogo. This is a language, specially developed for teachers and students at high schools and universities, with which computer models and simulations can be developed for various scientific applications. The language is even suitable for creating simple AI applications. In this book, a model of the solar system is built using NetLogo.
Historical e-atlas Israel
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Historical e-atlas Israel

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Israel in 50 historical maps: 20BC-2018 (146 pages). The (Latin) name Israel refers to the Jewish people and their nation. It originates from the Hebrew Bible as an appellation given to the biblical patriarch Jacob. The exact meaning of the name is uncertain. Most likely its original Hebrew name Yisra’el is derived from the words sara® and El, meaning “he who fought or contended with God”. The name was given to Jacob and extended to his descendants. They came to be known as the Israelites, eventually forming the tribes of Israel and ultimately the kingdom of Israel. Since the formation of the independent Jewish state, in 1948, it’s the official name of the country. Being the heart of the Holy Land numerous maps of the country have been made in the course of the history of cartography. On early (medieval) maps, based on the T-O concept, Israel and the capital city Jerusalem were regarded as the centre of the world. Even until the end of the 18th century cartographers incorporated biblical events and figures in their maps, referring to the time of the Old and New Testament.