Blog tagged as drone surveying

Vector Data in GIS

13.12.23 12:23 PM - By SurveyGyaan - Comment(s)
Vector Data in GIS

The spatial characteristics of features can be stored in GIS in one of 2 ways: Vector data or Raster data.

Raster data is made up of pixels (also referred to as grid cells). Each pixel is associated with a specific geographical location. The value of a pixel can be continuous (e.g., Slope) or d...


Volume Calculation using Drone Survey

02.12.23 01:04 PM - By SurveyGyaan - Comment(s)
Volume Calculation using Drone Survey

Volumetric measurements are done using aerial or ground surveying techniques to calculate the volume of stockpiles and other materials. Conventionally, it was done on the ground using total station but now, as an alternative, aerial UAVs are used to find the measurements. Surveyors now use drones t...

Drone Survey & AutoCAD: Import Orthomosaic and Measurements

03.10.23 12:42 PM - By SurveyGyaan - Comment(s)
Drone Survey & AutoCAD: Import Orthomosaic and Measurements

Surveying is a process of determining or identifying different features of a land area. It helps in planning or mapping an area. Drone survey has increasingly become popular, and it is obvious so, because of its unparalleled match when it comes to accuracy, speed, cost, etc.


The workflow of drone su...