United States of America

Alpha 3
USA
Image
USA Flag

Related Content

Article

The water cycle from space: the central role of satellite-informed models in corporate water management

Water in the atmosphere, in the soil, in rivers and oceans is in continuous exchange via the global water cycle. This is commonly thought to be the circular movement of water that evaporates from the Earth's surface, rises on warm updrafts into the atmosphere, and condenses into clouds. It is transported by the wind as water vapour, and eventually falls back to the Earth’s surface as rain or snow.

Exploring the exciting potential of hyperspectral imaging for water quality monitoring

Harmful Algal Blooms occur when toxin-producing algae experience excessive growth within bodies of water. These blooms have the potential to cause detrimental effects on both aquatic and human health and can sometimes even cause death, depending on the type of algae involved (NIEHS, 2021). Thanks to the use of space-based remote sensing technology to monitor water quality conditions in coastal areas and drinking water reservoirs, nations are becoming more aware of the quality of their water.

Tropical cyclones monitoring and forecasting using space-based radar

During the summer season tropical cyclones (TC) tend to cause flood disasters over coastal areas. In ancient times fishermen along the coast of China predicted the coming of tropical cyclones by observing weather phenomena. They observed the shape of clouds and the sunset glow to anticipate them. Tropical cyclones occur in various places where they are named differently as well. In the North Atlantic, central North Pacific, and eastern North Pacific the term hurricane is used. The same type of disturbance in the Northwest Pacific is called a typhoon.

Relation of extreme precipitation with temperature: How do open-access global gridded datasets work in a hydrometeorological study?

Analysts have long noted that extreme precipitation appears to intensify with temperature at a rate of around 7%/°C, which is governed by the Clausius-Clapeyron (CC) equation. This study aims to investigate the relationship between the spatio-temporal properties of hourly precipitation and daily dew point temperature. Specifically, the global gridded products of bias-corrected Climate Prediction Center morphing technique (CMORPH-CRT) and ERA5 reanalysis were applied for nine locations in the world. The results show that significant spatial heterogeneity in extreme precipitation scaling is present at the selected locations, which might be attributed to local conditions, such as regional climate and the proximity to humidity sources. Despite the potential limitations, this study provides insight into the application of high-resolution open-access global gridded products in analysing precipitation scaling.

Remote stock water monitoring and worsening drought-induced water scarcity in U.S. Southwest

The exacerbation of climate change-induced droughts, among other weather extremes, is escalating into a critical global challenge particularly in arid regions like the Southwestern U.S. where droughts pose grievous environmental and socio-economic threats. Increasingly frequent, intense, and enduring droughts are commonplace generally in Western U.S. inflicting damages on crops and aggravating record-breaking wildfires year after year. Drought is the second-most expensive natural disaster in the U.S. behind hurricanes, costing an average of $9.6 billion in damages per event. Therefore, continuous innovation and deployment of cost-effective and time-efficient water resources monitoring tools could help mitigate severe environmental and socio-economic impacts of droughts which currently impact livestock and wildlife management in Southwest U.S. A recent innovation as a potential climate change adaptation solution is the Surface Water Identification and Forecasting Tool (SWIFT). The Google Earth Engine-based tool is a remote sensing-based technology that leverages optical imagery derived from Landsat 8 OLI and Sentinel-2 Multispectral Instrument (MSI), and radar imagery from Sentinel-1 C-Band Synthetic Aperture Radar (C-SAR) to monitor near real-time the availability of water in stock ponds and tanks. As drought conditions are expected to worsen with rising global temperatures, SWIFT is designed to provide a valuable and affordable stock water monitoring solution for cattle producers and land managers, etc.

Capacity Building and Training Material

Introduction to Lidar

Overview

This course provides quick and flexible access to several topics needed to understand the lidar landscape, what lidar is and why it is useful for management decisions. The course features engaging video and audio, optional knowledge checks, a final quiz with certificate, and assistive services for those with disabilities.

Land cover products for understanding water quality impacts

Description

Communities need to understand how land cover affects water quality. This webinar provides information about NOAA’s coastal land cover data (also known as “C-CAP data”). Several tools make these data easier to use, including the Land Cover Atlas, an online viewer used to analyze land cover changes by county or watershed. Also covered: a step-by-step guidance document that helps users understand key water quality indicators.

Event

Map

Click on any of the highlighted countries to retrieve further information.

Stakeholder

H2O Geomatics Inc.

H2O Geomatics is a research spin-off from the University of Waterloo. The company uses state-of-the-art remote sensing technologies to turn Earth Observation (EO) data into products and information tailored to meet end-user needs in various domains of application. H2O Geomatics is also conducting R & D activities on machine learning algorithms to handle big EO datasets as well as the development of environmental risk assessment tools for climate-dependent sectors such as agriculture and water resources management.

Services offered by the company include:

National Water and Sanitation Agency of Brazil

The National Water Agency (ANA) is legally liable for implementing the National Water Resources Management System (SINGREH), created to ensure the sustainable use of our rivers and lakes for the current and future generations. This implies regulating the use of water according to the mechanisms established by Law No.

International Water Management Institute

IWMI is a research-for-development (R4D) organization, with offices in 13 countries and a global network of scientists operating in more than 30 countries. For over three decades, our research results have led to changes in water management that have contributed to social and economic development. IWMI’s Vision reflected in its Strategy 2019-2023, is ‘a water-secure world’.

Hydrosat Inc.

Hydrosat is a climate tech company that was founded to help Earth manage its most valuable resource: water. Hydrosat leverages the unique capabilities of thermal imagery from space to measure water stress in agriculture and enhance food security, public safety and the environment.

International Institute for Applied Systems Analysis

The International Institute for Applied Systems Analysis (IIASA) is an independent, international research institute with National Member Organizations in Africa, the Americas, Asia, and Europe. Through its research programs and initiatives, the institute conducts policy-oriented research into issues that are too large or complex to be solved by a single country or academic discipline. This includes pressing concerns that affect the future of all of humanity, such as climate change, energy security, population aging, and sustainable development.

Deepwaters.ai

DeepWaters AI uses satellite data and AI to find underground drinking water and pipe leaks. It has created a map of the Earth’s underground water, with up to 98% accuracy. It was awarded a European Space Agency AI Kickstart contract in 2018. DeepWaters AI is supported by Esri, Amazon and Nvidia startup programs. It is a UK based social impact startup, that donates 51% of profits to water philanthropy. DeepWaters AI combines neural networks with ESA Sentinel 1 & 2 satellite data.

National Space Science Agency

NSSA seeks to establish a sound infrastructure for the observation of outer space and the earth, make Bahrain a leader in space science and technology, build a culture and methodology of scientific research within the kingdom and encourage technical innovation, among other goals. NSSA is interested in satellites to obtain data, to use them for remote sensing and to conduct advanced space research, so it can be the engine for the state in the use of the latest satellite communication technologies.

NSSA’s main projects are as follows:

GEO AquaWatch

AquaWatch is an Initiative within the Group on Earth Observations (GEO) that aims to develop and build the global capacity and utility of Earth Observation-derived water quality data, products and information to support water resources management and decision making.

Goal

The goal of the AquaWatch Initiative is to develop and build the global capacity and utility of Earth Observation-derived water quality data, products and information to support effective monitoring, management and decision making.

Objectives

The objectives to achieve this goal are:

Person

Photo

Anam Bayazid

Intern United Nations Office for Outer Space Affairs

Anam Bayazid is an engineer with a passion for earth observation and space exploration technologies. Her academic journey involves pursuing a Master of Engineering in Systems Engineering with a concentration in Space Systems at Stevens Institute of Technology in United States. Her specialization is in systems modeling and simulation, as well as designing missions and systems for space exploration.