Learn how to effectively list features and objects in geodatabases using arcpy with our tips and tricks. Filter and select feature classes, list all features within a feature class,...

Discover 16 powerful JavaScript mapping libraries to create interactive maps for your web applications. From popular options like Leaflet and OpenLayers to hidden gems, find the perfect library for...

IP Geolocation is not always completely accurate. Here is an explanation of what it is and how it works.

Explore the process of converting projected coordinates to latitude and longitude across various programming languages, including Python, R, and JavaScript. Learn the significance of transforming coordinates between Cartesian and...

To set nodata values in Python, you can use the rasterio library, which is a popular library for handling raster data in Python. Here's a step-by-step guide on how...

Discover the world of high-precision GNSS positioning with our in-depth look at RTK technology, its applications, comparison to other techniques like PPP, and essential hardware and software requirements. Learn...

Photogrammetry and LIDAR are two different methods of acquiring spatial data, and they have their own advantages and disadvantages.

Aerial Imagery: Types, Applications, and Future Trends What is aerial imagery and how is it captured? Aerial imagery refers to photographs or images that are captured from an airborne...

Explore 30 examples and use cases of how Geographic Information Systems (GIS) can be used to address the challenges of climate change, from assessing the impact of climate change...

Explore the world of thematic maps and get an overview of the advantages and disadvantages of each type, including choropleth maps, dot density maps, graduated symbol maps, isopleth maps,...

Discover the capabilities, applications, and impact of optical satellites in this in-depth exploration of how these remarkable pieces of technology are transforming our ability to monitor and understand the...

Becoming a GIS Developer: Skills, Salaries, and Pros and Cons Are you interested in the world of Geographic Information Systems (GIS) and have a passion for coding and software...

The article also explores common questions and misconceptions about GPS positioning, and discusses factors that can affect the accuracy of GPS positioning. Whether you are new to GPS technology...

In this blog post, we will provide a comprehensive spatial queries cheat sheet that covers the most common spatial SQL functions in PostGIS

Global Positioning System (GPS) epoch time Global Positioning System (GPS) epoch time is a reference time used by the GPS system to measure time and determine the position of...

Six different satellite orbits Space exploration and satellite technology have revolutionized the way we view our planet and understand our place in the universe. Satellites have become critical tools...

This blog post explores the field of Geospatial Intelligence (Geoint) and its differences with Location Intelligence. It discusses the ethical and privacy concerns associated with Geoint, the skills and...

Augmented and virtual reality in GIS Both augmented and virtual reality are immersive technologies that use computer-generated images, sounds, or other sensations to modify what a person perceives from...

The Prime Meridian and the Equator are two essential lines used in the geographic coordinate system to define the latitude and longitude of a location on the Earth’s surface....

Is latitude X or Y? Latitude is the measurement of a location’s distance north or south of the equator, which is an imaginary line that circles the Earth and...

Discover the power of earth observation data and techniques for agriculture and food security. Learn about the various applications, benefits and limitations, as well as traditional tools and methods....

Discover the power of GIS in agriculture and learn how this technology can support land use planning, soil management, organic farming, and much more. Explore the advantages of using...

How to find remote GIS jobs Online Job Boards: Websites like Indeed, Glassdoor, and Monster have many listings for remote GIS jobs. You can search for “remote GIS jobs”...

Is GIS a good career choice for you? In order to answer this question we need to what does it mean to have a career in GIS?  We can...

Explore the basics of interpolation in Geographic Information Systems (GIS) including the different interpolation methods, how to choose the appropriate method, how to incorporate additional information and constraints, and...

Discover the power of Synthetic Aperture Radar (SAR) technology and learn how it is used in precision agriculture and geospatial applications. Understand the principle of SAR, its advantages over...

GPS and GNSS The Global Positioning System ( GPS ) is part of a group of satellite positioning systems called Global Navigation Satellite Systems ( GNSS). These systems provide...

What is a satellite? A satellite is a man-made object that is sent into orbit around the Earth, or around another planet or celestial body. The purpose of a...

How Thermal Imaging is Used in GIS Like an x-ray for temperature, thermal imaging has many applications both on and around the Earth. For many of us, our first...

The role of GIS emergency management The purpose of this post is to provide a broad overview of the role of GIS emergency management and not an exhaustive list...

Preparation is the key Preparation is key to acing a job interview, and this is especially true for those seeking positions in broad technical fields like GIS. To make...

The truth is GIS is a subset of Geospatial let’s start off by defining GIS Depending on how you view the world GIS can either mean Geographic Information Systems...

Want to know how cell phone GPS tracking works? Learn the basics and find out the importance of GPS tracking in this comprehensive guide!

What is the Difference between WMTS and WMS WMS (Web Map Service) WMS (Web Map Service) is a standard protocol for serving geospatial data as images (e.g., PNG, JPEG)...

What is the difference between WMS, WFS, WCS, WPS services? Web Map Service – WMS WMS (Web Map Service) is a standard protocol for serving geospatial data as images...

Spatial clustering with PostGIS PostGIS is an extension for the PostgreSQL database that adds support for spatial data types, indexing, and functions for spatial queries. Here are a few...

JavaScript and GIS In this article we will discuss the use of JavaScript in GIS for building GIS APIs, web maps, and backend and frontend GIS web applications. Additionally,...

Getting Started with PgRouting Some of the most common questions to answer when opening a map are probably “Where are we?”, “How do we get from point A to...

What is a point of interest? Point of interest (POI) data is a type of geographic data that describes specific locations that are of interest to a particular audience...

85 applications and use cases for satellite imagery

Reality capture is a term used to describe the process of digitally capturing, analyzing, and representing the physical world. This can be done using a variety of technologies and...

The Difference between projection and datum In the context of geography and mapping, the terms “projection” and “datum” refer to different aspects of the coordinate system used to represent...

What is geographic topology? Geographic topology is a branch of geography that studies the spatial relationships between objects or features on the earth’s surface. It is concerned with understanding...

Every Thing You Need To Know About Geocoding Geocoding is the process of converting addresses or other geographic data, such as place names or latitude and longitude coordinates, into...

What is GEOAI and how does it work? GEOAI, or Geospatial Artificial Intelligence, is a subfield of AI that deals with the application of machine learning, deep learning, and...

What are digital elevation models A digital elevation model (DEM) is a digital representation of the terrain of a geographic area. It is a type of geographic data that...