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TsunamiReady: Guidelines for Mitigation, Preparedness, and Response
The TsunamiReady® program began in 2001 to promote tsunami hazard preparedness and improve public safety before, during, and after tsunami emergencies. In 2015, the National Weather Service updated the TsunamiReady Guidelines based directly on emergency management principles and with input from the social sciences. This training provides an overview of the 2015 guidelines, which are focused on mitigation, preparedness, and response. The training will equip community officials and others interested in becoming TsunamiReady with strategies for streamlining their implementation of the guidelines. ...
Best Practices for Minimizing Errors during GNSS Data Collection
Aimed at surveyors and GIS professionals who use geodetic-quality GNSS equipment to determine positions for land planning, coastal monitoring and other purposes, this video covers best practices for reducing errors in the areas of: 1. location and environment, 2. equipment setup and 3. observation times and accuracy checks. This resource is hosted on COMET's YouTube Channel.
The Importance of Accurate Coastal Elevation and Shoreline Data
Produced in collaboration between NOAA’s National Geodetic Survey (NGS) and The COMET Program, this video explains the role of topo-bathy lidar products in NOAA’s mapping and charting program, and how these products provide a critical dataset for coastal resilience, coastal intelligence, and place-based conservation. Federal, state and local decision-makers, coastal zone managers, community planners as well as general and scientific users of mapping products will find this 4-minute video helpful for understanding the benefits of coastal elevation data produced by NGS. This resource is hosted o ...
Geospatial Infrastructure for Coastal Communities: Informing Adaptation to Sea Level Rise
Aimed at community planners, emergency managers, and other coastal zone decision-makers this video will explain how using geospatial information already available through NOAA, combined with strategic local investments in infrastructure can provide communities with the data needed to confidently plan for future sea-level changes. This resource is hosted on COMET's YouTube Channel.
Two Right Feet? Understanding the Difference Between U.S. Survey Feet and International Survey Feet
This video explains the difference between the U.S. survey foot (sFT) and the international survey foot (iFT) and the importance of this distinction when working with map projections. It will be helpful to surveyors, planners and anyone who needs to convert map coordinates from meters to feet. This resource is hosted on COMET's YouTube Channel.
Flood Management Tool Series, Technical Document, 21. Effectiveness of flood management measures
It is not enough to assert—to an elected official, a regulator, a donor organization or the taxpayer—that one’s organization is doing an effective job of flood management. One also has to be able to provide a credible answer to the question: “How do you know?” 2 There is a multiplicity of flood management activities that can be pursued by a plethora of government jurisdictions, government agencies, NGOs, private and volunteer groups— independently, in cooperation, in competition. These activities may include: constructing flood prevention infrastructure; rebuilding houses, buildings and infras ...
Precision and Accuracy in Geodetic Surveying
This brief video focuses on the importance of both precision and accuracy in geodetic surveying and the difference between them. Produced in collaboration between NOAA’s National Geodetic Survey and The COMET Program, this video is aimed at surveying professionals, planners, policy-makers and others who use mapping products. The video emphasizes that the accuracy of survey measurements should always be verified by relating measurements to a known reference system such as the National Spatial Reference System in the United States. This resource is hosted on COMET's YouTube Channel.
An Introduction to Geodetic Datums
This series of short videos, produced in collaboration between NOAA’s National Geodetic Survey and The COMET Program, provides an introduction to geodetic datums for anyone who uses mapping products or other geo-spatial tools. 1. What are Geodetic Datums? (4:36) In this video we explain the basic concepts behind geodetic datums, where they are used, and why it is important to know about and use the correct datums. 2. How Were Geodetic Datums Established? (3:12) In this video, we explore the history of geodetic datums in the United States, and how they were established at a national level to as ...
Flood Management Tool Series, Technical Document, 20. Flood Mapping
Flood Maps are tools to visualize flood information for decision makers and the general public. These maps form the basis for developing flood risk scenarios based on land use, various environmental and climate conditions and including social and economic conditions. Flood maps in their various formats and scales are the basis for the planning and implementation of development alternatives. In addition to the general objective of a flood map, special uses require specific information including maps that depict exposure to floods of various recurrence periods, flood risks, vulnerability and res ...
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Mapping the regional variation in potential vulnerability in Indian agriculture to climate change: An exercise through constructing vulnerability index: In African Journal of Environmental Science and Technology
The anticipated changes in water availability, temperature rise, soil degradation and the suggested increase in extreme weather events are likely to greatly affect agriculture in India. This paper aims to develop the vulnerability profile of agricultural systems of the Indian states to the changing climate scenarios. It develops two sub indices: Bio-Physical vulnerability index and Socio-Economic vulnerability index to develop the final overall vulnerability index.
The contribution of agriculture to India’s GDP has been declining over recent years, but agriculture still provides employm ...
Republic of Rwanda: disaster high risk zones on floods and landslides
MIDIMAR, 2012This document identifies all areas prone to floods and landslides in Rwanda for effective prevention, mitigation and preparedness planning mechanisms. It is intended to: (i) identify and map all areas prone to floods and landslides; (ii) increase knowledge on areas at risk in the country for effective Disaster Risk Reduction in Rwanda; (iii) create scientifically driven explanations on the main causes of vulnerability caused by floods and landslides; and (iv) help the local community to understand the natural phenomena/hazards that they are exposed to and raise their awareness for disaster ris ...
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第九次联合国美洲区域制图会议
联合国 (UN), 2009
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