Tag Archives: Geography

Ultima Thule: Part 1

ˈʌltɪmə ˈθjuːliː ultima Thule: a distant, unknown region at the extreme limit of travel Years ago I talked with Knud Rasmussen, the great Danish explorer, who in the early twenties had made a trip by dog team from Greenland around the Arctic rim to Nome, Alaska. In our library here at Bluie West Eight [Sondrestrom … Continue reading Ultima Thule: Part 1

Ordnance Survey OpenData In QGIS 3: Part 2

So, by the end of my previous post on this topic, I’d used Ordnance Survey OpenData products in QGIS to produce a nice smooth depiction of the topography of Ordnance Survey grid square NG, tinted to show height and shaded to show relief. It looked like this: A detail, showing the region around the mountain … Continue reading Ordnance Survey OpenData In QGIS 3: Part 2

Ordnance Survey OpenData In QGIS 3: Part 1

Recently, I’ve been preparing my UK walking maps using the Ordnance Survey’s free OpenData products, which I’ve rendered into maps using a free, open-source Geographical Information System, QGIS. I thought I’d write a little bit about that, now that I’ve got my maps looking more or less as I’d like them. For this first part, … Continue reading Ordnance Survey OpenData In QGIS 3: Part 1

Territories That Crossed The Date Line: Part 2 – 1900 To Present

  The Date or Calendar Line is a modification of the line of the 180th meridian, and is drawn so as to include islands of any one group, etc, on the same side of the line. When crossing this line on a westerly (true) course, the date must be advance one day; when crossing it … Continue reading Territories That Crossed The Date Line: Part 2 – 1900 To Present

Territories That Crossed The Date Line: Part 1 – Up To 1900

Constrained by extreme necessity, we decided on touching at the Cape Verde Islands, and on Wednesday the 9th of July, we touched at one of those islands named St. James’s. […] In order to see whether we had kept an exact account of the days, we charged those who went ashore to ask what day … Continue reading Territories That Crossed The Date Line: Part 1 – Up To 1900

Which Place Gets The Most Daylight?

So this puzzle isn’t about sunshine (the amount of time the sun shines from a clear sky), or even about the intensity of sunlight (which decreases with increasing latitude), but about cumulative daylight—the length of time between sunrise and sunset in a given place, added up over the course of a year.* It’s a surprisingly … Continue reading Which Place Gets The Most Daylight?

Carrie Gibson: Empire’s Crossroads

Empire’s Crossroads is subtitled A History of the Caribbean from Columbus to the Present Day. Which is what it is. It’s historian Carrie Gibson‘s first book, built around her long-standing interest in the Caribbean. It was always going to be a challenge to put together a coherent narrative, given how many islands there are in … Continue reading Carrie Gibson: Empire’s Crossroads