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Insights from the field
Guides, deep dives, and product updates on GNSS, RTK, DGPS, and modern land surveying.
May 7, 2026
Airace vs CHCNav vs Emlid: Best Mid-Range RTK GNSS Receiver for India (2026)
A three-way comparison of Airace FX6i, CHCNav i83, and Emlid RS3 — the most discussed mid-range RTK GNSS receivers among Indian surveyors in 2026. Specs, NavIC, pricing, and which brand to choose.
Harish Mohanty · Chief Technology Officer, Airace Technologies
May 7, 2026
Airace FX6i vs Emlid Reach RS3: RTK GNSS Comparison for Indian Surveyors (2026)
A head-to-head comparison of the Airace FX6i and Emlid Reach RS3 RTK GNSS receivers for Indian surveyors — specs, accuracy, NavIC support, pricing, and which fits your workflow.
Swayambhu Mohanty · Co-founder, Airace Technologies
April 26, 2026
DILRMP & NAKSHA: Choosing the Right RTK GNSS Receiver for Cadastral Mapping (2026)
A practical buying guide for state revenue departments, ULBs, and tender bidders procuring RTK GNSS receivers for DILRMP, NAKSHA, and ULPIN cadastral surveys, covering NavIC mandates, GeM compliance, and L1 evaluation criteria.
Swayambhu Mohanty · Co-founder, Airace Technologies
April 25, 2026
RTK GNSS Receiver Under ₹75,000: The Total Station Replacement Most Surveyors Are Already Making
Why individual surveyors in India are replacing Total Stations with sub-₹75,000 RTK GNSS rovers, the price math, the productivity math, and a practical checklist for making the switch.
Swayambhu Mohanty · Co-founder, Airace Technologies
April 25, 2026
NavIC vs GPS: What Indian Surveyors Need to Know in 2026
NavIC and GPS often appear side-by-side in spec sheets, but they are very different systems. Here's how they compare for Indian surveyors, and why the answer is usually 'both'.
Harish Mohanty · Chief Technology Officer, Airace Technologies
April 24, 2026
How to Set Up an RTK Base Station for Land Surveying (Step-by-Step)
A practical guide to setting up an RTK GNSS base station for land surveying, site selection, mounting, receiver configuration, correction streaming, and rover pairing.
Harish Mohanty · Chief Technology Officer, Airace Technologies
April 22, 2026
Best RTK GNSS Receiver for Land Surveying in India (2026 Guide)
A buyer's guide to choosing the best RTK GNSS receiver for land surveying in India in 2026, covering NavIC support, IMU tilt compensation, accuracy, price bands, and field-tested recommendations.
Swayambhu Mohanty · Co-founder, Airace Technologies
April 15, 2026
Airace FX6i vs Navon: Which RTK Receiver Is Right for You?
FX6i or Navon? A side-by-side comparison of Airace's two flagship RTK GNSS receivers, channels, accuracy, IMU, laser, battery, and the use cases each is built for.
Swayambhu Mohanty · Co-founder, Airace Technologies
April 8, 2026
NavIC Support in GNSS Receivers: Why It Matters for Indian Surveyors
NavIC is India's regional satellite navigation system, and in 2026, GNSS receivers that track NavIC deliver measurably better fixes for Indian surveyors. Here's why it matters.
Harish Mohanty · Chief Technology Officer, Airace Technologies
February 22, 2025
Top 5 Features to Look for in a GPS Land Survey App | GPS Land Survey Equipment Guide
Land surveying is a critical process in construction, agriculture, real estate, and environmental management. Traditionally, professionals relied on bulky and expensive GPS land survey equipment to ge
February 20, 2025
How Airace One Helps You for Land Surveying: Is it Easy to Install?
Land surveying is a critical process in various industries, from construction and agriculture to mining and civil engineering. Accurate measurements and precise data collection are essential for succe
January 29, 2025
How Airace One Simplifies GPS Tracking and Survey Analysis for Professionals
Airace One is the Android field app for Airace RTK receivers. It pairs over Bluetooth, runs offline, and exports CSV, DXF, KML, and SHP. Here's what it does and how it fits into a survey workflow.
January 15, 2025
The Role of Global Navigation Satellite Systems (GNSS) in Effective Disaster Management
GNSS play a central role in modern disaster management, offering real-time data and precise location tracking that can save lives during emergencies.
January 6, 2025
DGPS Survey: Role in Accuracy, Efficiency & Cost Analysis
Learn how DGPS is redefining modern surveying through precise measurements, efficient operations, and cost-effective solutions for professionals: DGPS Survey.
January 2, 2025
What Is Differential GPS (DGPS) and How Does It Improve Accuracy? A Beginner's Guide to Differential GPS
Discover how Differential GPS (DGPS) improves location accuracy. Learn what DGPS is, how it works, & why it's crucial for precise navigation.
December 30, 2024
GNSS in Geospatial Mapping: Improving Precision and Efficiency
Discover how GNSS technology improves geospatial mapping by improving precision and efficiency. Explore its applications in navigation, surveying, and real-time data collection.
December 16, 2024
Understanding the GNSS GPS System: How It Works and Why It Matters
Explore the GNSS GPS system in detail: understand its functionality, applications, and why it’s vital for accurate navigation and technology advancements.
December 4, 2024
Understanding Real-Time Kinematic (RTK) GPS Surveying
Discover how RTK GPS Surveying ensures precise positioning and accuracy in geospatial mapping, and how it improves modern surveying techniques.
November 27, 2024
RTK GPS Receiver vs. Traditional GPS: What’s the Difference?
Discover the differences between RTK GPS receivers and traditional GPS systems. Learn how RTK enhances accuracy for precision mapping and surveying.
November 25, 2024
The Future of GNSS Software Receivers in Precision Mapping and Geospatial Data Collection
Explore the future of GNSS software receivers and how they are improving precision mapping and geospatial data collection. Learn about their impact on accuracy and efficiency.