In this paper we discuss the SpaceNet imagery, labels, evaluation metrics, prize challenge results to date, and future plans for the SpaceNet challenge series. The first two of these competitions focused on automated building footprint extraction, and the most recent challenge focused on road network extraction. The SpaceNet partners also launched a series of public prize competitions to encourage improvement of remote sensing machine learning algorithms. Accordingly, the SpaceNet partners (CosmiQ Works, Radiant Solutions, and NVIDIA), released a large corpus of labeled satellite imagery on Amazon Web Services (AWS) called SpaceNet. We propose that the frequent revisits of earth imaging satellite constellations may accelerate existing efforts to quickly update foundational maps when combined with advanced machine learning techniques. Updating maps is currently a highly manual process requiring a large number of human labelers to either create features or rigorously validate automated outputs. Compact Fluorescent Lamps (CFL's / T5's)Ĭlonex Rooting Hormone Gel - The Ultimate Rooting Compound!!Ĭlonex is relied on by professionals and amateur horticulturists the world over for repeatable results.Download a PDF of the paper titled SpaceNet: A Remote Sensing Dataset and Challenge Series, by Adam Van Etten and 2 other authors Download PDF Abstract:Foundational mapping remains a challenge in many parts of the world, particularly in dynamic scenarios such as natural disasters when timely updates are critical. The SpaceNet 7 dataset provides a solid foundation for advances in these areas, via a large corpus of imagery and labels spanning over 100 distinct locations, greater than 40,000 square kilometers. It's been used billions of times and proved itself as a leading rooting gel.Įver wish you could regrow that one outstanding plant that gave you that bit more? Now you can with Clonex rooting compound gel! Clonex rooting gel is used to increase the success rate of cloning mother plants by taking cuttings. Seeds give you genetic variation, but cuttings give you the ability to replicate the genetics of an outstanding plant. Propagating cuttings has been around for a long time, but Clonex makes it easier. This simple, no mess rooting compound delivers time and time again. It works to seal the cut to stop cuttings drying out as well as protecting against infection. ![]() How Do I Take Cuttings Using Clonex Rooting Compound? Works with partner products Root Riot cubes and Clonex Mist to give young plants the healthiest and most powerful start in life.Unlike liquids and powders, Clonex remains in contact with the stem right through the rooting period and does not wash off.Contains rooting hormone at 3000 parts per million (the full strength required for explosive root development).Įasy to use, no-mess gel no splashing or blowing about.Instantly seals cut tissue and eliminates the risk of infection or embolism.The right ratio of the special rooting hormone (3000 parts per million) triggers rooting. The following process outlines how to use Clonex Rooting Gel. Using Clonex Mist, with its special blend of amino acids, prepares the growing tips for rooting, before they are taken from the parent plant. ![]() Only take cuttings from healthy parent plants using sterile equipment. The following process highlights taking a cutting: You can use Liquid Oxygen to sterilise your cutting equipment and avoid introducing bacterial or fungal infection and other contamination to the new cutting. Prepare the parent plant a couple of days beforehand by spraying it with Clonex Mist. ![]() Put some Clonex in a clean dish or shot glass.
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