What can satellite imagery be used for in agriculture?
Employing satellite imagery in the agriculture sector is not new; organisations have been utilising images from space to study land-use ever since the first satellite of NASA’s Landsat program started beaming back pictures in 1972. Yet until recently what those satellite images could be used for was relatively limited.
How can planet’s data help farmers decarbonize their agriculture?
Sustainable practices in agriculture can help regenerate soil health, store carbon, and decrease environmental impacts. Planet’s science-grade data can help verify adoption of decarbonization efforts, make it easier for growers to optimize their inputs and make more efficient and ecologically sustainable decisions.
What is planet for agriculture?
Planet for agriculture Maximize Yields and Ensure Crop Health with a New Era of Reliable, High Frequency Satellite Imaging Planet provides the most current and complete agricultural insights across every region and season. With Planet, growers can measure crop health from preseason to harvest, to farm more efficiently, profitably, and sustainably.
How is geospatial data helping global agriculture work smarter?
From Australian dairy farms to Indian crop insurers, the integration of geospatial data into a host of innovative solutions is helping global agriculture work smarter and more sustainably. Thin roads connect the small villages in China’s vast Northeastern Plain—a region renowned for its agriculture.
How does satellite imagery help agriculture?
Satellite images allow you to monitor, control and manage the state of crops, soil, protect crops from extreme weather conditions, as well as diseases, pests, and other threats. Integrating satellite imagery with other technologies can also detect stress, soil moisture, and nutrient saturation.
Which satellite is used in agriculture?
Satellite tech for India’s agricultureSatellite TypeSatelliteCartography satelliteCartosat-1Radar imagingRISAT-1Meteorological forecastingKalpana-1Meteorological observationINSAT-3D & INSAT-3DR1 more row
What can satellite imagery be used for?
Satellite images have many applications in meteorology, oceanography, fishing, agriculture, biodiversity conservation, forestry, landscape, geology, cartography, regional planning, education, intelligence and warfare.
What is PlanetScope used for?
PlanetScope, operated by Planet, is a constellation of approximately 130 satellites, able to image the entire land surface of the Earth every day (a daily collection capacity of 200 million km²/day).
What is GPS in agriculture?
GPS allows farmers to accurately navigate to specific locations in the field, year after year, to collect soil samples or monitor crop conditions. Crop advisors use rugged data collection devices with GPS for accurate positioning to map pest, insect, and weed infestations in the field.
How is remote sensing applied in agriculture?
Information from remote sensing can be used as base maps in variable rate applications of fertilizers and pesticides. Information from remotely sensed images allows farmers to treat only affected areas of a field. Problems within a field may be identified remotely before they can be visually identified.
What are the disadvantages of satellite imagery?
The disadvantages of satellite images are—1. Data collection becomes difficult if the sky is cloudy. 2. Exact height of any region or object cannot be calculated.
Does satellite map have any limitations?
The locations of the projection centres today are without problems, but an accuracy limit is caused by the attitudes. Very high resolution satellites today are very agile, able to change the pointed area over 200km within 10 to 11 seconds.
What is the highest resolution satellite imagery?
The Maxar satellite constellation provides the highest-resolution (natively collected) imagery in the commercial market. We collect about 680,000 sq km of 30 cm imagery every day, providing an abundant inventory to create 15 cm HD.
What is a dove satellite?
Dove-2 is an Earth observation satellite launched as part of a private, commercial, space-based, remote sensing system, licensed to collect images of the Earth. It is currently undertaking an experimental mission in a 575 km circular orbit at an inclination of 64.9 degrees.
What are cubesats made of?
There are now several companies that provide CubeSat primary structures (often called frames or chassis). Most are machined from aluminum alloy 6061 or 7075 and are designed with several mounting locations for components to allow flexibility in spacecraft configuration.
How many satellites does Planet labs have?
Planet operates more than 200 satellites that together provide an unprecedented dataset of Earth observation imagery. With a unique combination of coverage, frequency, and resolution Planet delivers geospatial insights at the speed of change, helping you get the most nuanced understanding of changing ground conditions.
Opening thoughts for the week
To start, thank you all that so far have subscribed, liked, and shared my newsletter on Linkedin, Twitter, and beyond. I really really appreciate it and hope it continues. I’ve gotten many great comments and thoughts supporting this so now I just need to make sure it continues. Pressure is on I guess.
News and Opinions
As I mentioned last week in my inaugural addition, there is a a lot of past material to cover. I’ll get there, but because of that and for this first “real’ edition as I mentioned above I will highlight the elephant in the room when it comes to imagery in Ag. Planet.
Hype gone wild – I put these themes here last week and I’m going to keep them here though in relation to how I think they work with my theme for the week, Planet in Ag. I will keep them short and sweet though.
Did you know?
Gossip – While I can’t and won’t expose the exact group, I have heard that a large purchasers of Planet data in Ag is trying to sell the direct software asset they have that uses that data the most. Probably wouldn’t matter much as that company still has a need for it directly, but maybe it’d be transferable any way if they do sell it.
So this has been the plan by them, nothing crazy here. They are meant to burn up after a few years and the old ones are not going to do anything better for Ag or beyond. Now they have the Super Doves with 4 more bands for 8 total. Great and all, but not sure if it’s enough.
Planet in a Nutshell
So I really hope Will and Robbie read this. I sort of knew Robbie through my dad as we were working together on multiple fronts for years, but never talked to Will. I’m not writing this as a slam down or anything like that with Planet.
Satellite Data Products
Let’s start with the one we all know, Google. Google has compiled what is likely the largest publicly accessible database of satellite imagery in the world (of course, governments all have their own databases as well) and has made these data available and usable through Google Earth, Google Maps, and Google Earth Engine.
What is Satellite Imagery Data?
Not all satellites (and their subsequent image data) are created equal. Various companies (and governments) that operate satellites have different purposes for the satellites and the data they create becomes available at different spatial resolutions, and time scales.
Using Satellite Imagery for Remote Sensing
Capturing images and spectral light measurements from space can be quite useful as a standalone product, but these data become incredibly powerful when they are combined with on the ground monitoring points.
Harnessing the Power of Space
Remote sensing and satellite imagery data are being used around the globe by the agricultural industry to make decisions, understand changes, and estimate future conditions.
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What is pasture.io?
Pasture.IO is another real-life example of how satellite imagery can work with other technologies to answer a specific agricultural challenge. The pasture management platform was born out of its creator Oliver ‘Ollie’ Roberts’ attempts to answer some very basic questions on his own family farm in NW Tasmania.
When did satellite imagery start?
Employing satellite imagery in the agriculture sector is not new; organisations have been utilising images from space to study land-use ever since the first satellite of NASA’s Landsat program started beaming back pictures in 1972 .
How has remote sensing helped in Asia?
Also, in India, insurance companies have started using satellite imagery to assess the extent and intensity of crop damage when resolving payment claims. Meanwhile, in Indonesia, remote sensing has been combined with machine learning algorithms to automatically assess the growth rates of rice paddies.
What is Khan’s theory of agriculture?
Khan is referring to the rise of precision agriculture, the theory of incorporating innovative technology like remote sensing, robotics, machine learning and the Internet of things (IoT), as well as satellite imagery, into agricultural practices.
What is the biggest challenge in precision agriculture?
With its data-driven approach, precision agriculture offers the opportunity for greater efficiency, yet the biggest challenge is ensuring that the data and the technology can work together seamlessly.
Why is Planet’s constellation important?
Unlike other less frequent options, Planet’s constellation of satellites also ensures paddocks are measured nearly daily, invaluable in eliminating the potential issue of cloud cover; important as most of Pasture.IO’ s clients are based in temperate high rainfall areas.
What is EOfactory.ai?
EOfactory.ai’s GIS systems combined backend processing power and machine learning technology to process the large amounts of data obtained by satellites to map out information relating to different crop types quickly and accurately.
What fields have drones been used in?
Not so much after, drones with similar design, equipped with similar hardware started to show up in various other fields, i.e. surveillance, agriculture, logistics and etc.
How are satellite and drone images similar?
The similarity of satellite imagery and drone photos, lies mainly on the multispectral characteristics of the captured images. Both are equipped with multispectral cameras and both reveal somewhat the same data, to some degree of accuracy, over specific areas on the surface of the Earth.
What is the resolution of satellite images?
Frequently used satellite image resolutions, on the other hand, range from 30cm to 250m per pixel, in which the images with resolutions in between 30cm and 10m are paid and others are freely available.
How many satellites are used in Earth observation?
Currently, approximately 10-15 satellites are typically being used in commercial applications. Specificity of the applications vary, mainly depending on the equipment used and the altitude of the satellite orbit. Landsat and Sentinel programs are the most common and widely-known in the field of remote sensing and their historic data is freely accessible.
Why do farmers fly drones?
While flying drones over the fields would yield better cultivation productivity and more efficient operations, there are some details that a farmer has to consider: mainly – considering the budget of farming operations – the cost of drones, cost of additional sensor equipment, monthly recurring costs of operating the underlying software and maintenance.
What do banks look for in a farmer when scoring a farmer?
As another example, banks, when scoring a farmer when providing credit, want to see what’s happening in the farmer’s field (micro view), what has happened before (historic data) and what is the situation in the region (macro view) or nearby farmlands. They wouldn’t need per plant analysis, considering the timing (crops haven’t been sown yet) and the fact that, during the season, the success of a farmer can be calculated by analysing the farmland as a whole.
Can drones collect data from farmers?
A local branch of a government might collect the farm analysis data from their farmers, who use drone imagery, but they can also get reports from satellite imagery. Apart from this, the higher branches of governments can get the satellite imagery reports on demand without wasting much time and various other resources – instead of waiting for the drones to be finished to collect data from the fields, waiting for the farmers to pass that data to local government branches, and waiting for them to pass that data up in the hierarchy.