Find the definition of GIS. Learn how this mapping and analysis technology is crucial for making sense of data. Learn from examples and find out why GIS is more important than ever.
The simple answer is that all data with a defined location should be stored and managed within a GIS system such as ArcGIS. This technically correct non-specific answer may not quench your desire for a fuller understanding of why a specific dataset should or should not ...
A datum is a model of the earth that is used in mapping. The datum consists of a series of numbers that define the shape and size of the ellipsoid and it's orientation in space. A datum is chosen to give the best possible fit to the true shape of the Earth. ...
A topology is stored in a geodatabase as one or more relationships that define how the features in one or more feature classes share geometry. The features participating in a topology are still simple feature classes—rather than modifying the definition of the feature class, a topology serves ...
Graduated symbols is one way of visualizing data that can be quantified on a map in GIS. Quantitative data is data that can be express as a quantity, amount, proportion, or range. For example, if you have a database locating all the birds in an area, the data can be quantified to ...
MXD Editor is a tool that can be used to inspect and fix broken layers in map documents (.mxd files) on Windows, Linux, or Solaris machines that have ArcGIS Engine Java Developer Kit for the Java platform. The tool is based on the Eclipse Rich Client Platform (RCP) framework and leverag...
While location intelligence is an extremely powerful tool, it needs to be applied effectively to industry challenges with knowledge and skill. Over more than 30 years, Europa Technologies has built a wealth of experience in many industries and sectors, including public sector, government, NGOs, tel...
Authentication,is a critical component of security, as it helps protect your sensitive data and maintain the integrity of your GIS infrastructure. It is the process used to verify your credentials, to ascertain the identity of an application or u...
Map notes are a quick and easy way toadd/save features or annotationsto a map in ArcGIS Pro. The best reason to use them is to mark up a map without having to create a feature class beforehand. If you want to learnhow to use map notes on ArcGIS Pro, check out the video below wit...
Other measurement system properties such as a spheroid of reference, a datum, and projection parameters like one or more standard parallels, a central meridian, and possible shifts in the x- and y-directions. Types of coordinate systems