Deploy, Share, Repeat: AI Meets the Analytics Repository

10/13/2025

The upcoming release of ENVI® Deep Learning 4.0 makes it easier than ever to import, deploy, and share AI models, including industry-standard ONNX models, using the integrated Analytics Repository. Whether you're building deep learning models in PyTorch, TensorFlow, or using ENVI’s native model creation tools, ENVI... Read More >

Blazing a trail: SaraniaSat-led Team Shapes the Future of Space-Based Analytics

10/13/2025

On July 24, 2025, a unique international partnership of SaraniaSat, NV5 Geospatial Software, BruhnBruhn Innovation (BBI), Netnod, and Hewlett Packard Enterprise (HPE) achieved something unprecedented: a true demonstration of cloud-native computing onboard the International Space Station (ISS) (Fig. 1). Figure 1. Hewlett... Read More >

NV5 at ESA’s Living Planet Symposium 2025

9/16/2025

We recently presented three cutting-edge research posters at the ESA Living Planet Symposium 2025 in Vienna, showcasing how NV5 technology and the ENVI® Ecosystem support innovation across ocean monitoring, mineral exploration, and disaster management. Explore each topic below and access the full posters to learn... Read More >

Monitor, Measure & Mitigate: Integrated Solutions for Geohazard Risk

9/8/2025

Geohazards such as slope instability, erosion, settlement, or seepage pose ongoing risks to critical infrastructure. Roads, railways, pipelines, and utility corridors are especially vulnerable to these natural and human-influenced processes, which can evolve silently until sudden failure occurs. Traditional ground surveys provide only periodic... Read More >

Geo Sessions 2025: Geospatial Vision Beyond the Map

8/5/2025

Lidar, SAR, and Spectral: Geospatial Innovation on the Horizon Last year, Geo Sessions brought together over 5,300 registrants from 159 countries, with attendees representing education, government agencies, consulting, and top geospatial companies like Esri, NOAA, Airbus, Planet, and USGS. At this year's Geo Sessions, NV5 is... Read More >

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NovaSAR-1 is Almost Here – Enhancing Remote Sensing Applications

Cherie Tyrrell Wednesday, September 8, 2021

Synthetic Aperture Radar (SAR) is rapidly becoming a fundamental and critical dataset in geospatial analysis. Unlike many other observational methods, SAR is not limited by illumination or cloud cover, so collection and subsequent analysis can be conducted night or day, and even in inclement weather.

One of the most recent and exciting new SAR instruments is NovaSAR-1, which is a small Synthetic Aperture Radar (SAR) mission. It has been partly funded by the UK Government and its mission partners include the UK Space Agency, Australia’s Commonwealth Scientific and Industrial Research Organisation (CSIRO), the Indian Space Research Organisation (ISRO), the Republic of the Philippines Department of Science and Technology-Advanced Science and Technology Institute (DOST-ASTI), and Space-Eyes LLC.

Images were captured of the same location by NovaSAR-1, Sentinel-1, and Sentinel-2. (Left) NovaSAR-1 HH acquired June 20; (Middle) Sentinel-2 June 21; (Right) Sentinel-1 June 15.

NovaSAR-1 was launched in 2018 and is close to being operational. The S-band SAR platform provides medium resolution (6 - 30m) data, which is ideal for applications in the following fields:

flood monitoring
agricultural crop assessment
forest monitoring (temperate and rain forest)
land-use mapping
disaster management
maritime applications

Data from Sentinel-1 and 2 and NovaSAR-1 complement each other well. In the image highlighted to the left, one can see the way that the way NovaSAR-1 C-band and Sentinel-1 S-band interact with ground cover can be quite different for an identical agricultural area.

ENVI® SARscape® and ENVI SARscape Analytics can be used to easily process and analyze just about all SAR data like that from NovaSAR-1 and Sentinel-1. Their automated SAR-based analytical workflows can run at-scale to solve problems across a wide range of disciplines including disaster mitigation and response, urban development and land use, agriculture, change detection, and monitoring across land and sea.

Dr. Dipak Paudyal, Managing Director of our exclusive distributor in Australia, APAC Geospatial, has written a blog post that looks at the value of NovaSAR-1 data, how NovaSAR-1 data compares to Sentinel-1 data, and how to perform various analysis with this upcoming data type in ENVI SARscape.

Read through his blog post and see how NovaSAR-1 data and ENVI SARscape can provide measurable information for your geospatial applications!