Realtime Earth Satellite object tracking and orbit data for STARLINK-1499. NORAD Identifier: 45762.

Before the invention of the Gutenberg printing press in Germany in the mid-15th century, almost all manuscripts in Europe were hand written. In the Middle Ages, the majority of manuscripts were written on parchment, made of animal skins (especially calf, sheep, and goat), and were usually collected in the form of books (also called codex), which had largely replaced scrolls by the early Middle Ages. Paper was then introduced from China to Europe via the Islamic world in the 14th century, and had mostly replaced parchment by the time of the Printing Revolution. Papyrus, the paper format popularized in Ancient Egypt, was known in Europe and used around the Mediterranean region until the Middle Ages, however it was very susceptible to the humidity of Northern regions and, even in dryer regions of the Middle East, it rarely survived beyond one or two centuries.

Estimates regarding the number of manuscripts produced in Europe during the Middle Ages are largely speculative and it is believed that a considerable share of the total manuscripts produced were not preserved. Based on the given figures, Italy and France were the regions where the largest number of manuscripts were produced during the Middle Ages - this is indicative of the strong influence of the Catholic Church on literary production during this time, as it is believed that the Christian Bible was the most produced and studied work of the Middle Ages.

No description is available. Visit https://dataone.org/datasets/954ac5ea1f5abed0ca59c649a7e474b4 for complete metadata about this dataset.

This layer represents an estimate of the footprint of urban settings in 2020. It is intended as a fast-drawing cartographic layer to augment base maps and to focus a map reader's attention on the location of human population. This layer is not intended for analysis. This layer was derived from the 2020 slice of the WorldPop Population Density 2000-2020 100m and 1km layers.Also see the Populated Footprint layer, which like this layer, is intended to provide a fast-drawing cartographic context for the footprint of total population.The following processing steps were used to produce this layer in ArcGIS Pro:1. Int tool (Spatial Analyst) to truncate double precision values; all values less than 0.99 become 0.2. Reclassify tool (Spatial Analyst) to set values 0 through 1499 to NoData (Null) and all other values become 1.3. Copy Raster tool with Output Coordinate System environment set to Web Mercator, bit depth to 1 bit, and NoData Value to 0.Source:WorldPop Population Density 2000-2020 100m, which is created from WorldPop (www.worldpop.org - School of Geography and Environmental Science, University of Southampton; Department of Geography and Geosciences, University of Louisville; Departement de Geographie, Universite de Namur) and Center for International Earth Science Information Network (CIESIN), Columbia University (2018). Global High Resolution Population Denominators Project - Funded by The Bill and Melinda Gates Foundation. The DOI for the original WorldPop.org total population population data is 10.5258/SOTON/WP00645.

Rural population (% of total population) in Dominican Republic was reported at 14.99 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. Dominican Republic - Rural population - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

This layer represents an estimate of the footprint of urban settings in 2020. It is intended as a fast-drawing cartographic layer to augment base maps and to focus a map reader's attention on the location of human population. This layer is not intended for analysis. This layer was derived from the 2020 slice of the WorldPop Population Density 2000-2020 100m and 1km layers.Also see the Populated Footprint layer, which like this layer, is intended to provide a fast-drawing cartographic context for the footprint of total population.The following processing steps were used to produce this layer in ArcGIS Pro:1. Int tool (Spatial Analyst) to truncate double precision values; all values less than 0.99 become 0.2. Reclassify tool (Spatial Analyst) to set values 0 through 1499 to NoData (Null) and all other values become 1.3. Copy Raster tool with Output Coordinate System environment set to Web Mercator, bit depth to 1 bit, and NoData Value to 0.Source:WorldPop Population Density 2000-2020 100m, which is created from WorldPop (www.worldpop.org - School of Geography and Environmental Science, University of Southampton; Department of Geography and Geosciences, University of Louisville; Departement de Geographie, Universite de Namur) and Center for International Earth Science Information Network (CIESIN), Columbia University (2018). Global High Resolution Population Denominators Project - Funded by The Bill and Melinda Gates Foundation. The DOI for the original WorldPop.org total population population data is 10.5258/SOTON/WP00645.

Ernst, R.E. and Halls, H.C. (1984). Paleomagnetism of the Hearst dike swarm and implications for the tectonic history of the Kapuskasing Structural Zone, northern Ontario. Canadian Journal of Earth Sciences 21: 1,499-1,506. Type: [ Outcrop ] Class: [ Intrusive ] Lithology: [ Intrusives ] Ages: [ 2452 to 2456 Ma ] from Earthref Magic