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Blog

Explore our blog, which delves into a variety of intriguing geospatial topics while providing invaluable insights and expert knowledge.

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03 September, 2026

What's Next in Satellite Imagery

Sharper sensors, faster revisit times, richer spectral data, and smarter analytics are reshaping Earth observation. Here's our take on the trends defining the decade ahead - and why the real bottleneck is no longer access to imagery, but the ability to interpret it.

03 September, 2026

geoHD: Enhancing the Value of Satellite Imagery

geoHD uses AI-based super-resolution to extract more visual detail from existing satellite imagery, no new acquisition needed. Developed with SI Analytics, it's designed to enhance interpretation and analysis, not replace the original source data.

03 September, 2026

Seeing More: The State of Super-Resolution in Satellite Imagery

Super-resolution promises more detail without a new satellite - but sharpening-based and AI-based methods carry very different risk profiles. We look at where the technology stands after 18 months of testing, and the hallucination risk clients need to understand.

03 September, 2026

Precision by Design: How Geoimage Delivers Pixel-Level Accuracy

Anyone can supply a satellite image. Far fewer can tell you exactly where every feature sits on the ground, and prove it. First in a series on Geoimage's processing capabilities, this piece looks at how our team achieves ±1 pixel geometric accuracy.

25 June, 2026

If You Want to Find Something That Doesn't Want to Be Found, Ask an Australian

How a continent that hides its own ore turned indirect detection into one of Australia's most valuable exports.

23 March, 2026

How geoHD Boosts Sentinel Satellite Imagery for Precision Earth Monitoring

Applying geoHD to freely available Sentinel imagery reveals finer detail, producing results similar to higher-resolution data at a fraction of the cost. While Sentinel-2 offers reliable, frequently updated imagery, its 10–60 m resolution can miss smaller features. geoHD, an AI-based enhancement from SI Analytics (SIA), improves this by effectively increasing resolution (e.g., from ~10 m to ~5 m) while preserving the original data.

24 February, 2026

See What Was Always There. Just Not Visible.

Closing the Gap in Satellite Imagery with GeoHDThere is a gap between what a satellite sensor physically captures and what an analyst can actually see and use. GeoHD was built to close that gap.

07 July, 2025

Precision Agriculture through Hyperspectral Imagery

The Role of Remote Sensing Imagery in Precision AgricultureRemote sensing imagery plays a pivotal role in precision agriculture—an advanced farm management system that collects, processes, and analyses diverse data to address crop needs with greater accuracy. Through precision agriculture, farmers can apply fertilisers, pesticides, tillage, and irrigation more efficiently, thereby enhancing crop yields while minimising waste and reducing the release of contaminants into the environment.

22 May, 2024

What is NDVI and its Fundamental Advantages

In various industries such as agriculture, mining, and environmental services, the adoption of multispectral satellite-derived vegetation management is rapidly becoming a standard practice. The Normalised Difference Vegetation Index (NDVI), a widely employed technique for vegetation analysis, proves invaluable in discerning disparities between visible and near-infrared (NIR) reflectance of vegetation. This technique gauges the health and density of land areas effectively.