Blog by SurveyGyaan by Surveyaan

In this blog, we’ll explore the importance of IMU in GNSS, how it enhances accuracy, and why it’s a game-changer for high-precision applications.

Learn everything you need to know about obtaining a Unique Identification Number (UIN) for drones in India. This step-by-step guide covers drone categories, DGCA regulations, eligibility, application process via Digital Sky, and the importance of drone registration for safe and legal operations.

In this blog, we outline essential best practices for DGNSS surveying, including how to set up your base and rover stations, prepare for field conditions, and choose the right positioning techniques (Static, RTK, PPK, or Rapid Static).

In this blog, we break down one of the most persistent myths in the surveying industry: the belief that more channels in a DGNSS receiver automatically mean better performance.

The Continuous Operating Reference Station (CORS) networks positioning services are amongst the most used ones when the highest positioning accuracy is needed.

Global Navigation Satellite System (GNSS) technology has transformed how we navigate and collect location-based data

Global Navigation Satellite System (GNSS) technology has transformed how we navigate and collect geospatial data.

In this blog, we will look at various forms of GNSS errors and how they affect accuracy.

In this blog, we’ll take a closer look at the major GNSS satellite constellations, exploring their features, functions, and the global impact of these constellations.

In this blog, we will unravel the diverse domains where accuracy is not just a preference but an absolute necessity and also take you on a journey into the cosmos of GNSS.

In this blog, we’ll explore the magic behind 3D models in drone surveys and unveil the countless applications that make them an vital tool in various industries.

In this blog, we will look at how point clouds are used in drone surveying and how this technology is changing the way we collect and analyze spatial data.

This blog will explain what DEMs are, how they differ, and how they can dramatically improve drone surveying efforts.

In this blog, we’ll take a closer look at orthomosaics, how they are created, and their wide-ranging applications across diverse range of fields.

Photogrammetry is the technology of creating 3D models, orthomosaics, point clouds, or other geospatial data from a series of overlapping photographs or images.