GeoNadir
@geonadir.bsky.social
We help people make decisions about the environments they care about with intuitive Earth observation data analytics. #remotesensing #geospatial #Earthobservation #dronesforgood #dronemapping
Supplement your drone data with large area analysis from satellites. We help you tell the whole story, not just the zoomed in part.
November 11, 2025 at 9:01 AM
Supplement your drone data with large area analysis from satellites. We help you tell the whole story, not just the zoomed in part.
Do you do NDVI? Yes, sure! But we do a lot more than that too! Try us out for a whole range of indices that help you get a better understanding of the site you are monitoring.
November 7, 2025 at 1:01 AM
Do you do NDVI? Yes, sure! But we do a lot more than that too! Try us out for a whole range of indices that help you get a better understanding of the site you are monitoring.
No need to set up a geodatabase before you start annotating your maps! Jump right into vector annotaions without all the fuss.
November 6, 2025 at 9:00 AM
No need to set up a geodatabase before you start annotating your maps! Jump right into vector annotaions without all the fuss.
What's you mapping drone of choice? We have a few options at hand, but our workhorse right now is the DJI Matrice 4E. Here's what we think of it.
A review of the Matrice 4 Enterprise (M4E)
We tested the DJI Matrice 4 Enterprise, putting it through its mapping paces and comparing it to the Mavic 3E in capabilities and price.
geonadir.com
November 4, 2025 at 10:00 PM
What's you mapping drone of choice? We have a few options at hand, but our workhorse right now is the DJI Matrice 4E. Here's what we think of it.
A couple of clicks, and we have a quantitative assessment of the change in dam extent between two dates, as well as its stable areas. Not just where, but how much. So whether you are capturing multi-temporal drone data, or using satellite imagery, we've got your analysis covered.
November 4, 2025 at 6:00 AM
A couple of clicks, and we have a quantitative assessment of the change in dam extent between two dates, as well as its stable areas. Not just where, but how much. So whether you are capturing multi-temporal drone data, or using satellite imagery, we've got your analysis covered.
Contrast enhancement makes your features 'pop'! It's a huge help in interpreting your data, and makes sure that you focus on the really important things.
November 3, 2025 at 1:00 AM
Contrast enhancement makes your features 'pop'! It's a huge help in interpreting your data, and makes sure that you focus on the really important things.
As much as we love rainbows, they suck as a colour ramp for data visualisation. So why not try something different?
October 31, 2025 at 12:30 AM
As much as we love rainbows, they suck as a colour ramp for data visualisation. So why not try something different?
Whether you're using RGB or multispectral drone imagery, or even working with satellite data, it's now easier than ever to understand your ecosystems with a range of spectral indices. Not just NDVI...
October 29, 2025 at 10:01 PM
Whether you're using RGB or multispectral drone imagery, or even working with satellite data, it's now easier than ever to understand your ecosystems with a range of spectral indices. Not just NDVI...
There's no single way to measure erosion. Here's ten of our favourite options - all super easy to implement in GeoNadir geonadir.com/ten-ways-to-...
Ten ways to assess coastal erosion with drone mapping
Coastal erosion is part of a natural process - coasts are dynamic ecosystems in a constant state of flux. Here's where drone mapping helps.
geonadir.com
October 29, 2025 at 2:01 AM
There's no single way to measure erosion. Here's ten of our favourite options - all super easy to implement in GeoNadir geonadir.com/ten-ways-to-...
There's more to life than NDVI... We’ve just launched index calculation on GeoNadir, making it easier than ever to highlight vegetation health, water, fire scars, and more in your drone imagery (RGB and multispec).
No complicated workflows, just choose your index to reveal the patterns that matter.
No complicated workflows, just choose your index to reveal the patterns that matter.
September 18, 2025 at 12:00 AM
There's more to life than NDVI... We’ve just launched index calculation on GeoNadir, making it easier than ever to highlight vegetation health, water, fire scars, and more in your drone imagery (RGB and multispec).
No complicated workflows, just choose your index to reveal the patterns that matter.
No complicated workflows, just choose your index to reveal the patterns that matter.
Are global mapping products getting it right? We compared popular satellite maps with drone data from GeoNadir. Accuracy matters, especially when decisions (and dollars) depend on it!
#EarthObservation #DroneMapping #RemoteSensing #GeoAI
#EarthObservation #DroneMapping #RemoteSensing #GeoAI
Can we trust global mapping products?
Drone data reveals accuracy gaps in global mapping products. Here's why better validation and quantitative mapping matter for decision-making.
geonadir.com
September 17, 2025 at 1:00 AM
Are global mapping products getting it right? We compared popular satellite maps with drone data from GeoNadir. Accuracy matters, especially when decisions (and dollars) depend on it!
#EarthObservation #DroneMapping #RemoteSensing #GeoAI
#EarthObservation #DroneMapping #RemoteSensing #GeoAI
We've added a whole range of fabulous new colour ramps that you can use for DTMs, DSMs, height layers, heatmaps, and change detection! Now your maps will look even better, and the most important information will really pop!
September 11, 2025 at 9:00 AM
We've added a whole range of fabulous new colour ramps that you can use for DTMs, DSMs, height layers, heatmaps, and change detection! Now your maps will look even better, and the most important information will really pop!
What does Buffy have to do with Earth observation? Here's our take on the key to slaying in our industry.
geonadir.com/how-to-becom...
geonadir.com/how-to-becom...
How to become an Earth observation slayer
Remote sensing shouldn't just be for a chosen few. Discover how FAIR data and intuitive tools can turn anyone into an EO slayer.
geonadir.com
September 9, 2025 at 11:00 PM
What does Buffy have to do with Earth observation? Here's our take on the key to slaying in our industry.
geonadir.com/how-to-becom...
geonadir.com/how-to-becom...
Remote sensing super power - seeing the invisible. Near infra red and shortwave infrared light tells us a lot about the world around us from vegetation health to soil moisture and so much more in between. Talk to us if you're looking to go beyond drone mapping and into the big picture.
September 8, 2025 at 11:00 PM
Remote sensing super power - seeing the invisible. Near infra red and shortwave infrared light tells us a lot about the world around us from vegetation health to soil moisture and so much more in between. Talk to us if you're looking to go beyond drone mapping and into the big picture.
We feel strongly about colour - now you can update your maps with the latest colour flavours! What's your favourite?
September 4, 2025 at 6:01 AM
We feel strongly about colour - now you can update your maps with the latest colour flavours! What's your favourite?
If you're looking to add context or greater detail to your mapping projects, our photos as points tool is perfect for this! Simply drag and drop your field photos or even oblique drone images into your project, optionally add field notes, and share with your stakeholders
August 28, 2025 at 5:01 AM
If you're looking to add context or greater detail to your mapping projects, our photos as points tool is perfect for this! Simply drag and drop your field photos or even oblique drone images into your project, optionally add field notes, and share with your stakeholders
Looking to buy a new drone for mapping? Here's our thoughts on the DJI Matrice 4 Enterprise. Spoiler alert - we're impressed!
geonadir.com/matrice-4-en...
geonadir.com/matrice-4-en...
A review of the Matrice 4 Enterprise (M4E)
We tested the DJI Matrice 4 Enterprise, putting it through its mapping paces and comparing it to the Mavic 3E in capabilities and price.
geonadir.com
August 26, 2025 at 11:00 PM
Looking to buy a new drone for mapping? Here's our thoughts on the DJI Matrice 4 Enterprise. Spoiler alert - we're impressed!
geonadir.com/matrice-4-en...
geonadir.com/matrice-4-en...
So you've mapped a range of features in your ecosystem - how do you quantify size, frequency, count, clustering? You need vector stats! Perfect for assessing ecosystem metrics over time.
August 26, 2025 at 3:00 AM
So you've mapped a range of features in your ecosystem - how do you quantify size, frequency, count, clustering? You need vector stats! Perfect for assessing ecosystem metrics over time.
Feel like dipping your toes into creating classifications from your remotely sensed data? Wondering if random forest is only for looking at trees? Our blog is for you!
geonadir.com/classify-dat...
geonadir.com/classify-dat...
A dummies guide to GeoNadir’s classify data (random forest) feature.
Uncover the power of random forest classification in drone data analysis. Learn how it simplifies feature detection effortlessly.
geonadir.com
August 21, 2025 at 10:00 PM
Feel like dipping your toes into creating classifications from your remotely sensed data? Wondering if random forest is only for looking at trees? Our blog is for you!
geonadir.com/classify-dat...
geonadir.com/classify-dat...
Did you know that you can let geoAI find / count / map all sorts of things in your data, just with simple word prompts? Give it a try for the fastest, most efficient digitising experience ever!
August 21, 2025 at 1:00 AM
Did you know that you can let geoAI find / count / map all sorts of things in your data, just with simple word prompts? Give it a try for the fastest, most efficient digitising experience ever!
When someone asks 'which is better - drone, or satellite data?' we always say 'it depends'!
Now you don't have to choose one or the other - get the best of both worlds in GeoNadir. Introducing Sentinel-2 data in three different band visualisations.
Now you don't have to choose one or the other - get the best of both worlds in GeoNadir. Introducing Sentinel-2 data in three different band visualisations.
August 19, 2025 at 12:01 AM
When someone asks 'which is better - drone, or satellite data?' we always say 'it depends'!
Now you don't have to choose one or the other - get the best of both worlds in GeoNadir. Introducing Sentinel-2 data in three different band visualisations.
Now you don't have to choose one or the other - get the best of both worlds in GeoNadir. Introducing Sentinel-2 data in three different band visualisations.
The jewels of Lake Carnegie revealed in false natural colour (SWIR, NIR, G) captured just last week by Sentinel-2 and available now on GeoNadir!
August 18, 2025 at 12:00 AM
The jewels of Lake Carnegie revealed in false natural colour (SWIR, NIR, G) captured just last week by Sentinel-2 and available now on GeoNadir!
🛰️If you think drone mapping data is cool, satellite Earth observation is a whole new level! Sentinel-2 RGB available now, and a spoiler alert for Monday... Tell me this isn't the most gorgeous view of Earth ever :) What will you see in the invisible?
August 14, 2025 at 6:30 AM
🛰️If you think drone mapping data is cool, satellite Earth observation is a whole new level! Sentinel-2 RGB available now, and a spoiler alert for Monday... Tell me this isn't the most gorgeous view of Earth ever :) What will you see in the invisible?
Need to get all the deets on what's in your data at specific locations. Too easy. Our inspect tool allows you to drill down through all of your vector and raster layers so you have this information at your fingertips.
August 7, 2025 at 7:00 AM
Need to get all the deets on what's in your data at specific locations. Too easy. Our inspect tool allows you to drill down through all of your vector and raster layers so you have this information at your fingertips.