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Understanding Shapefiles: A Deep Dive into .shp, .dbf, .shx, and .prj
Shapefiles are a commonly used format for storing vector data related to geography. Created by Esri, they are utilized in Geographic...
utkalsharma
Feb 222 min read
116 views
1 comment


Labeling or Annotating Geospatial Data for AI Deep Learning
Labeling geospatial data for deep learning involves creating annotated datasets that can be used to train models for tasks like object...
utkalsharma
Dec 12, 20242 min read
465 views
1 comment


Digital Surface Models: Benefits, Challenges, and Best Practices
Are you looking to take your data visualization to the next level? Then it's time to explore the power and potential of Digital Surface...
utkalsharma
Dec 4, 20249 min read
65 views
1 comment

What information does a thicker contour line or index contour provide?
Thicker contour lines on a topographic map are called index contours and help to understand elevation data quickly. These lines play a...
GeoWGS84
May 8, 20242 min read
342 views
0 comments

How can you use a contour map to find your location and elevation?
Using a contour map to determine your location and elevation involves understanding how contour lines represent the shape and elevation...
GeoWGS84
May 1, 20242 min read
301 views
0 comments


Aerial Photogrammetry: An Introduction for Beginners
Aerial photogrammetry is the technique of using aerial images to create accurate 3D models of real-world objects and scenes. Let us walk...
GeoWGS84
Apr 11, 20242 min read
527 views
0 comments


Gaussian Splatting: Represent data points from a 3D space onto a 2D image.
Gaussian splatting is a technique used in computer graphics and computer vision for rendering or visualizing data points or particles in...
utkalsharma
Sep 18, 20233 min read
236 views
0 comments


Contour Mapping 101: Everything you need to know.
Contour mapping is a technique used in cartography and geography to represent the three-dimensional shape and elevation of the Earth's...
Howard Krinitzsky
Aug 28, 20234 min read
6,653 views
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What is Topographic Mapping?
Topographic mapping is a type of cartography that focuses on accurately representing the physical features of the Earth's surface,...
utkalsharma
Jul 21, 20233 min read
297 views
0 comments


Instant NeRF 3D Models: What's the big deal?
Neural Radiance Field (NeRF) is a type of neural network that can be used to represent and render realistic 3D scenes based on a...
utkalsharma
May 15, 20233 min read
2,951 views
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What is ortho Imagery?
Ortho imagery, also known as orthophotos or orthorectified images, is a type of aerial or satellite imagery that has been geometrically...
GeoWGS84
Apr 11, 20232 min read
579 views
0 comments


5 Ways to Use Drones in the Mining Industry
Surveying and Mapping: Using drones with high-resolution cameras, it is possible to quickly and accurately survey a mining area and...
GeoWGS84
Apr 11, 20231 min read
54 views
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LiDAR Data Collection | Exploring Different Techniques
LiDAR data can be collected using different methods specified below. Airborne LiDAR Airborne Lidar is a remote sensing technology that...
utkalsharma
Mar 6, 20234 min read
865 views
0 comments


What is Photogrammetry?
Photogrammetry can be used to create highly accurate maps and 3D models of terrain, and other features on the earth's surface....
GeoWGS84
Mar 6, 20232 min read
41 views
0 comments


Railway Rail Mapping & Surveying
Rail corridor mapping is the process of creating maps and collecting data for a specific section or "corridor" of a railway network,...
utkalsharma
Feb 19, 20233 min read
268 views
0 comments


High-Resolution Satellite Imagery Providers
High-resolution satellite imagery refers to satellite images with a high level of detail and clarity. These images are captured using...
utkalsharma
Feb 8, 20234 min read
3,855 views
0 comments


What is Planimetric Mapping?
Planimetric mapping is a method of creating a 2-dimensional representation of the features and objects on the Earth's surface. It...
utkalsharma
Feb 2, 20234 min read
4,173 views
1 comment


Terrestrial Laser Scanning - Gaming and VR
Terrestrial mapping in gaming refers to the process of creating a virtual representation of a real-world environment for use in video...
utkalsharma
Feb 1, 20232 min read
73 views
0 comments
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