Title:برنامه ریزی منابع برای بهبود تاب آوری در شهرستان شما

توجه: این پخش اینترنتی در حال حاضر فقط برای مشاهده در دسترس است و دیگر برای اعتبارات AICP CM قابل استفاده نیست. تاریخ پخش اینترنتی: ۲۸ مارس ۲۰۱۴ با حمایت: بخش برنامه ریزی شهرستان توضیحات: “چالش برانگیز” ممکن است بهترین راه برای توصیف میانگین روز کاری بسیاری از برنامه ریزان شهرستانی در امتداد سواحل ایالات متحده و دریاچه های بزرگ باشد. در زمانی که برنامه ریزان در تلاش برای حفاظت از منابع طبیعی و اقتصاد منطقه، آماده شدن برای تشدید خطرات طبیعی و سازگاری با اثرات تغییرات آب و هوایی مانند افزایش سطح دریا هستند، تعداد کمی از شهرستان ها به افزایش ساکنان و توسعه ادامه می دهند. برنامه ریزان با استفاده از Digital Coast آنلاین که میزبان داده های رایگان همراه با آموزش و ابزارهای مورد نیاز برای تبدیل آن داده ها به اطلاعات مفید است، با این چالش ها مقابله می کنند. داده‌ها و ابزارهای نقشه‌برداری سیل به آنها کمک می‌کند تا مسائل مربوط به فرکانس سیل را برطرف کنند و مجموعه داده‌های لیدار به نقشه‌برداری خط ساحلی، بازسازی سواحل، و مستندسازی «ردپای» ساختمان‌های ساحلی کمک می‌کنند – اطلاعات مهمی برای دانستن اینکه آیا طوفان آینده باعث آسیب‌های سنگین می‌شود. و یکی از اعضای یک کمیسیون برنامه‌ریزی شهرک در شهرستان منومین، میشیگان، از طرفداران داده‌های C-CAP است زیرا دانشی که آنها در مورد علفزارها، زمین‌های باز، پوشش گیاهی و جنگل‌های خود آموخته‌اند، برای توسعه طرح جامع آنها مفید خواهد بود. هم انجمن برنامه‌ریزی آمریکا و هم انجمن ملی شهرستان‌ها در تلاش‌های ساحل دیجیتال، که توسط اداره ملی اقیانوسی و جوی (NOAA) رهبری می‌شود، شریک هستند. در طول وبینار محصولات مبتنی بر وب که به راحتی قابل دسترسی هستند و همچنین مطالعات موردی در مورد نحوه استفاده از آنها مورد بحث قرار خواهند گرفت. از این وبینار، شرکت‌کنندگان در مورد داده‌های پوشش زمین C-CAP، عکس فوری شهرستان ساحلی، داده‌های اقتصاد: دیده‌بان ملی اقیانوس (ENOW)، نمایشگر افزایش سطح دریا و تأثیرات سیلاب‌های ساحلی، و وب‌سایت Historical Hurricane Tracks آشنا می‌شوند. در طول وبینار محصولات مبتنی بر وب که به راحتی قابل دسترسی هستند و همچنین مطالعات موردی در مورد نحوه استفاده از آنها مورد بحث قرار خواهند گرفت. از این وبینار، شرکت‌کنندگان در مورد داده‌های پوشش زمین C-CAP، عکس فوری شهرستان ساحلی، داده‌های اقتصاد: دیده‌بان ملی اقیانوس (ENOW)، نمایشگر افزایش سطح دریا و تأثیرات سیلاب‌های ساحلی، و وب‌سایت Historical Hurricane Tracks آشنا می‌شوند.

قسمتي از متن فيلم: Are in listen-only mode hello everyone and welcome to the podcast my name is Christine derse I’m the executive director of APA Ohio and vice chair of the New Urbanism division and I will be the moderator for today’s webcast today friday marks 28th we will hear the presentation planning resources

To improve resilience in your county for technical help during today’s webcast type your questions in the chat box found in the webcast tool bar to the right of your screen or call the 1-800 number shown for content questions related to the presentation type those in the questions box also located in

Logan our tool bar to the right of your screen we will answer those if time allows at the end of the presentation during the QA on your screen is a list of the sponsoring chapters and divisions I’d like to thank all of the participating sponsors for making these webcasts possible today’s webcast is

Sponsored by the county Planning Division for more information on our divisions visit planning org slash divisions for more information on our chapters planning org slash chapters on your screen is a list of upcoming webcasts to register for these webcasts visit utah APA org slash webcasts to log your CM credits for attending today’s

Webcast go to your dashboard board select activities by date select events Ohio as a filter and then the planning resources webcast this webcast has been approved for 1.5 CM credits for live viewing only some recorded webcasts are available for distance education Sam credit for availability of distance education

Credits check the webcast webpage at utah epa org slash webcasts like us on facebook planning webcast series to receive up-to-date information on our upcoming sessions we are recording today’s webcast will be available on our YouTube channel just search planning webcast on YouTube a PDF of the PowerPoint will also be available at

Ohio planning org slash webcast presentations I’d now like to introduce you to today’s speakers so we can get started our feast first speaker is Jeffrey Atkins Jeffrey is economist with the national oceanic and atmospheric administration NOAA coastal Services Center in Charleston South Carolina who promotes the use of economics by state

And local government and other managers of our nation’s Coastal Resources areas of interest include the economics of natural disasters ocean economics market and non-market values and assessing the return on public investment Jeff is the lead economist for NOAA’s economics National Ocean watch data that provides time series data for six economic

Sectors that depend on the oceans and Great Lakes he is also leading efforts to improve the accuracy and consistency of disaster loss estimates produced by the National Oceanic and Atmospheric Administration our second speaker is Sean McClellan sean is a geospatial analyst with the baldon group at Dan away coastal Services Center in

Charleston he is the data steward for the coastal change analysis program land cover atlas the land cover atlas provides statistics and maps of land cover change trends for counties and watersheds in the coastal us the information in land cover atlas is derived from NOAA Sea cap regional land

Cover product sean received a bachelor’s degree in geography from the university of connecticut and a master’s degree in environmental science from the university of virginia his areas of interests are in stoll geomorphology and using GIS and remote sensing to analyze changes in coastal environments sean began working

At CSC in 2012 our final speaker is Matthew Pelton Matthew holds a bachelor’s degree in marine science from coastal carolina university and a master’s degree in environmental studies from the graduate school at the college of charleston he has been with NOAA coastal services center in charleston

For seven years he works on a variety of hazzard related topics with primary responsibilities including working with the coastal resource management community to build GIS and mapping capacities in the areas of coastal hazards and climate change so with that I would like to turn it over so we may begin our presentation

I this is jeff Adkins I was actually just sharing my screen I didn’t forget that I’m the first speaker today Matt and try and I have been be describing some of the tools that can be accessed through Noah’s digital coast website I’m going to start with a quick description

Of the digital coast and then we’re going to take a look at five tools that were designed with county planners in mind and that’s an overview of today’s talk what is the digital coast and a list of the five tools we’re going to cover and then I think will be some time

For questions at the end it’s really important to know that we have a digital press website but it is more than just a website and its part the digital coast is really a way of doing business that’s focused on bringing the geospatial community and the coastal management community community together to focus on

Common priority issues the digital course is led by a partnership that includes the american planning association the association of state floodplain managers crystal states organization the National estuarine research reserve association the national stage African formation Council Nature Conservancy and the Urban Land Institute the result the habit of life

Group working together in a partnership like this is a constituent driven platform that integrates data tools and other information to support the needs of coastal resource managers the contents of the digital coast represent the work of a lot of different contributors books from federal government and non federal government

From nonprofit organizations and the private sector and it does include the tools training and key studies to show you how other people have used the content of the digital credited decision making so if you see there across the page data tools training stories these case studies if you can actually this is

The digital coast home page if you click on Tools as its shown there and this is what you will get it has a page we have a lot of content individual coast and we give you several different ways to narrow down your search on the left you

Can see that the tools this is after you click on the tools link so these are only tools but they’re tools that are grouped by the main type of data that they use and we also have groupings by the type of management issue that you can dress with the tool in the upper

Right corner there’s a box that lets you search for specific tools and at the top center part of the page we highlight tools that are commonly used the first tool we want to look at is on this list that’s highlighted here the crystal county snapshots if you select that on

The digital press website it fits you to a page that describes the tool provides direct access to it all of our tools and data have a page like this that supports them for all of the tools there it’s at the bottom highlighted in the red box a launch now button that takes you

Directly to the tool the coastal County snapshot tool it’s this is the main page for that it focuses on specific management issues or questions and it shows people how to combine different types of data to provide quick county-level insights and the end of each snapshot that links to the data

That were used in the snapshot and that other resource that will help you dig deeper into the topic so now let’s quickly look at the three different kinds of crystal county snapshots we’ll start by click on the flood exposure snapshot it will take you to a page that looks like this the flood

Exposure exposure snapshot shows the people infrastructure and environmental assets that are exposed to flood grits after you make your initial selection you’re taking the page where you then select a geographic area it’s the first step in any of the snapshots that you use it works the same way there are two

Ways to pick a geography we have drop-down boxes at the top like you see here and I’ve highlighted Georgia but also the map that you’re seeing can be used as a navigation tool and so you can click on the places that you’re interested in my Glynn County Georgia

And it will take you to the snapshot for that place this is the flood exposure snapshot for Glenn County Georgia at the top right you’ll see a button that says printed a snapshot and what it does is reformats all the information into the snapshot so you can print it onto the

Front and back of a single sheet of paper the pie charts at the top of the snapshot show the percentage of the population that lives in the FEMA 100-year floodplain this delineation used here is based on coastal processes like storm surge instead of riverine blood as you can see more than half of

Glenn county’s population lives in a I flood hazard area that’s the pie chart for a business to the left and then moving to the right you can see that a disproportionate share of the elderly and poor also live in a high flood hazard area this has implications for for evacuation plan

Vacation planning that sort of thing scrolling down the page you’ll see more pie charts these charts show that almost half of the new development in Glynn County occurred inside the floodplain and that in every case the new development occurred in what was formerly some sort of natural area this

Cool also shows development that involves the conversion of agricultural lands and if that had happened in this particular County Davenham job in the charm and the map download shows the extent of the 100-year floodplain in that County now let’s look at the wetlands benefit snapshot this snapshot looks at three different ways that

Wetlands can benefit society by providing habitat that supports fisheries protecting the areas from coastal storms and by improving water quality this is still looking at data for Glynn County Georgia at the top we see that almost half of the county is in some form of wetland wetlands provide

Habitat and feeding grounds and nursery areas or fish the wetland skin in your County are providing support for commercial fisheries of a much larger area often so this table below kind of gives some insights into the economic implications of conserving vista wetlands providing information on the number of employees and self-employed

Workers that are engaged in commercial fishing and in Glynn County but also in the state of Georgia and it’s the snapshots are always going to show up that way show of a county and state level data in that same table it also shows that some of the dollar values that are attached to

Jobs weapons can provide protection from the destructive effects of storm surge the pie chart shows the amount of wetlands in the county as a percent of the total area the map down below that shows that much of the development that a developments the parts shown in purple

Is surrounded by wetlands and that means these web ones are in a position where they could provide some measure of protection from crystal storms and the same developed areas are the source of a lot of the impurities that end up in in crystal waters when the wetlands are

Located in the right place with respect to develop theories they can filter out a lot of the impurities that would otherwise end up in the water finally let’s look at the ocean jobs snapshot despite the name ocean job snapshot this tool also contains data for Great Lakes counties showing their dependency on the

Resources of the great legs and that’s that’s true for all of the snapshots that we have coverage for the 30 coastal states including Great Lakes states and in this example we’re showing Duval County Florida that’s basically the City of Jacksonville which has a good mix of ocean dependent employment almost 19,000

Be more employed in ocean dependent economic activities from Duval County and they earn more than half a billion dollars and produce about a billion dollars of goods and services as you can see the ocean economy here and in a lot of places is a really good deal as in

Most parts of the US on the ocean and tourism and recreation which is the blue slice of those three pie charts is a dominant employer if you look at that blue slice at the county level and the last state level in the middle and national level on the right you can see

That the dominance varies at these different scales it’s important in duval county is even more important in the state of florida and the nation as a whole the bread in the pie charts represent the marine transportation sector and the bright green represents the ship and voc velvet sector these are

The dominant sectors have devolved County’s ocean dependent economy if you go further down the page you’ll see employment trends and the average wages for each of the ocean pendant sectors these two trim sharks show the same information in two different ways one in absolute terms and the other and

Percentages we do this so you can see the change if you have a really large sector and you put it on the same scale with some small sectors in terms of the absolute number drops it it’s almost invisible to see change in a small sector which might be your sector which

Means it may be more important to you than something else that employs more people and so we shall I both ways just so you can see the trans visually the wages per employee are shown at the chart below that as you scroll on down the page we have a map that lets you

Compare the ocean pendency of your County’s economy with that of your neighbors and you can see that in duval county again Jacksonville’s there they have a lot of different things going on there it’s about over four percent of the total economy is ocean dependent you can see just north of that Nassau County

Almost twenty percent of their total economy is ocean dependent the ocean jobs snapshot and the web ones benefit snapshot that we just talked about they use data from a source produced here at the coastal Services Center but I know it’s called the economics National Ocean launch usually

Refer to them as now theater email as said in the beginning it describes at six economic sectors that depend on the resources of the oceans and Great Lakes I’ve already mentioned some of them that I’ll just go through the list it includes living resources which is mercial fishing and processing and

Marketing everything associated with commercial fishing green construction sector which is a lot of it it is dredging and each nourishment that sort of thing marine transportation offshore mineral extraction which is both exploration and extraction of sand and gravel and more importantly oil gas and should chip in the building and tourism

And recreation we have data for about 400 coastal counties in all 30 of the crystal states we have regional totals and national totals as well he now describes economic activity using the same data sources that you hear reported on the nightly news it has statistics on the number of business establishments

Employment self-employed workers wages gross domestic product for each of its six notion dependent sectors we work directly with the bureau of labor statistics of your of economic analysis and here the census to produce these data as it said the two snapshots show examples of what he now has to say about

The ocean economy but to get the full picture you really need more information that’s why at the bottom of each snapshot we include links to other resources for those people that want to dig deeper there’s also a lot more information and E noun than what’s shown snapshot to illustrate this is me

Not really it’s just a snapshot if you were sitting here in the room with me you’d see all the quirks and mannerisms and that sort of thing and if you got to know me better it’s lots more to know about me if you really want to understand your County’s relationship to

Motion and great lakes resources the snapshots are great place to start but it’s complicated in any good you need to dig deeper and think a little bit and for that reason we provide access to this particular data set its true of a lot of things we do here at the center a

Broad range of tools to help people dig deeper into the data sets that we offer some planners are very experienced and use of economic data others or not for this reason we have tools that would allow inexperienced users to see examples of how the data can be used for

More experienced users we’ve developed that email Explorer that lets you interact with the data and then for experienced users who really just want to get the data and go back to work we have a data wizard that’s designed to do just that this this is actually the

Digital coast data page for the email data and you can see cross the top there’s an overview of the data details technical specs about the data some stories in action stories about how people have used these data in projects and then under the support tab a lot of

Other resources that would help you understand what these data are and how to use them but at the bottom of this slide you’ll see a box that says interact with the data and it has a link to one of the data tools that you now explore and if you

Select that link this is what you see on the opening screen and shoulds the email data at a national level and then you can use the tabs at the top to select your region state or county that you’re interested in and this part of the tool works just like a county snapshot tool

It allows you to select the area if you’re interested in using either drop down box or by clicking on the map in this example we’re looking at the dependency of Cuyahoga County you know I on the resources of the Great Lakes if you look at the red boxes in the well

I’m under the Cuyahoga County column look at the red boxes in this column sport marine transportation sector what there’s a hundred boxes here and so this is the kind of a representation of the percent of establishments in that sector the percent of employment the percent of wages and the percent of GDP and

Surveying that you can see that the dominance of the marine transportation sector gets great as you go down it’s in terms of establishments it’s not as dominant more dominant in terms of employment even more in terms of wages in GDP and what this means is that the

Businesses tend to be a little bigger than average and so you know has whatever percentage it has four establishments it’s a little better in terms of employment and because they’re bigger firms and the workers tend to make more than average in the ocean economy and so it’s even more dominant

And to be more productive in terms of the amount of GDP and they produce and so you know you could by digging into these numbers through the Explorer you can start to teach stories like this okay let me go back there’s a lot of other functionality and

You know explore lots of ways that you can play around on the data I’ll just mention one more before passing this off too strong it you can see I’ve highlighted the change button at the top right now we’re looking at a single year view so this is data for the year 2011

And and the way you can tell that there’s a slide bar at the top and it starts at two thousand five goes to 2011 and for a single year you can move that little radio bullet to the left and look at different years of data but you can

Also click on the change button and see trends in the data over time and this particular screen graph shows the full trend line from two thousand five to twenty eleven you can use that same slide bar at the top to zoom in on the years of you’re interested in I would

Encourage you to go to the digital coast and explore the data that you know data and the snapshots and see how it represents your county and if you have any questions you can contact me directly and I’ve Atlanta to help now Sean is going to pick over and he’ll be

Talking about the land cover atlas right thank you Jeff so my name is Sean McLaughlin I’m responsible for maintaining the land cover atlas here a political Services Center well I’m just going to kind of walk through and give everyone a demo of the land cover atlas

So this right here is a it’s the tools paid up digital coast and the bank of iraq this is intended to show maxence maps and statistics will lag cover change in the coastal us you can access it through the site right here by clicking on the get now by a time up

Here and then in order to start the viewer you just click on the watch New York and it opens this page right here so I’m not going to give you a live demo of the tool today let’s go through some slides that will show you the general

Optionality and so this right here is currently it’s not the current version that we have above the site this is a new version that were hoping to release within the next few weeks and the new version just has some more functionality and the 2010 dataset which is not

Currently viewer right now so when we won the page opens the first thing you’ll see is this a display of the land cover in the lower 48 states in the coastal areas and this is the coastal change analysis program land cover data about we’re responsible for map game

Here at Coastal Services Center and this is not a 30 meter resolution and roughly every five years so you see up here we have 1996 2000-2006 and 2010 data and the 2010 NATO which release it’s roughly about twenty-five percent of of the country off in the coastal zone and improve work very

Closely with USGS in mapping plant cover in the US and our our responsibility its coastal area which is then incorporated into USGS SNL cge data set and so they basically just reformat what we have here because we have a few more biochem categories than that what they have read LCD

So when you open up the sidebar here is give some general instructions about how the tool functions our intention was to was to design the tool so that it’s fairly straightforward and easy for under user to understand so the first thing you might want to do this select

Your geography because that’s how you get the change data and so it just takes to show up so if you go up here and there’s several ways that you can do this so you can go up here and click directly to select estate I’m going to

Drop down menu show up since I believe this some people from the Great Lakes area here we can just look at County and Ohio so what you do to click click on your particular state that you’re interested in and then you can go and select the county from this drop-down

Menu right here so we just want to look at Cuyahoga County you click on that and then it would open up to a map here that shows the areas of change and within that count as well as some statistics on some statistics along the left-hand side

Here on the actual amount of change of percentage so there’s also before i get into exactly what all this data is showing here i’d also just want to go through and go another option that you can select your geography so if you click on this region map up here over

Here on the left the map of the state that you’re currently and will show up and then you can either select another county in that state or if you want to G expect another state will do counties in that inland areas so we selected it in adjacent County maybe like Summit County

And then just click on that then you change the display to to that area there’s also the option to change the date range right now at section nineteen ninety-six to 2010 so the full range of our coverage ups if you wanted to you could slide this slide bar to 1996 2001

As you can see that change is both the map and the data on the side here and as you can see there’s significantly less change in that shorter time frame then there was any longer back to 96 2010 along with this there’s also options to Eve the baseline cover data with the

Product so if you just click up in this area here and went right now it’s set to none but if you wanted to say look at the 2010 base data in conjunction with the change in you just select all this and then that would show their own the

Background with the with the changed in an overlaid on top of it there’s also an option to set the transparency so you can make the change pixels disappear and just look at the land cover if you’re interested in doing that for now I think I’m just going to turn this off and just

Focus on the actual change absolutely festive the presentation so what we have here like 74 this is just a map of all the areas that have changed within this in this county between 1996 and 2010 we have four different sort of standard options in terms of the type of change

That you can add along here so this is the general change which is just total change within that area but we also have a developed change which is all development gains and losses and that time period and polish change again all the change the divorce during that time

Period as well as wetlands and then along the side here are some more detailed statistics on what what the actual change numbers are for this particular County so I so you can see five and half percent total change in a covered area between 1996 and 2010 we also have some tables and

Charts along the side that give up more more specific numbers on exactly how much is changing for each of the different types of land cover classes so if you click on this button right here that will pull this out to be of a a longer view of that effect chart and so

This is basically just showing right here the total amount of land cover in 1996 and 2010 for each of the legend provide cover classes that we eat now so I’m not going to go through among every single one of these different types of data but at least gives you general idea

Of the types of information that’s provided within the tool so you just scroll down you can see here’s a table with the different amounts of area and percentage change for each of those classes as well as the total gains and losses for each different type of land

Cover class next we want to click on it developed tab you can see that the map itself changes so this map green indicates gains and development and red indicates losses and development see and as is generally the case in much of the u.s. you end up seeing a lot more green

And these areas than you do red that’s element increases I should mention that there is an option though but it’s going to pop up right now that you can note how you get a legend that will always tell you what the different way put the different colors on the map are

Indicating and again these have general basic statistics long here on the left side for development characteristics and changes in accounting and I should just mention that we showed two different types of classes here we have a development area which includes everything that isn’t included in our development categories which we have

Four different development categories for the suit cap for the CCAP data we also chew on pervious change and previous services will just hard services so this this is basically separating out areas say I feel like golf courses or parks that would technically be considered developed in our definition Lamar nestled in various

So then you have those two options there I’m going to be scroll down again you know just how the distribution of change occurs between different types of land cover blasters this is the poorest of and again you know the new map shows up and that this is showing by click on

This tab this button right here that will bring up the legend to give you an indication of what exactly is being shown here so the red here is showing all forest loss in the county between 1996 and 2010 and these other colors are the different types of lawyers that

Exists there so this is based off of methodology created by the Yukon clear remote sensing group and it’s basically independent it breaks down to forest into four different types of fragmentation classes and then over here on the left again are just different different statistics that go along with

The types of bars change that we’re seeing and then the last is the wetlands tab and kind of opposite to what you see with development generally we see a lot more red in the develop their evidence tab that will see green that’s violent what would be lost in game we map with

Fresh water and salt or wetlands typically you’ll have numbers for both but obviously this is a county in the Great Lakes region we only have yolk up zeros year for for saltwater change on again just more tables and charts here so one other thing that I want to point out is that

For each county we have a report that goes along with it that provides some more more detailed statistics and something any can put you can actually print out so if you clicked on this little icon up here it would open up to the poor and so the first page of the

Report is just kind of a general outline of the county and you know what the land cover looks like in that area but as you scroll down there’s an individual page for each of those different tabs and we looked at so this is the total change within the county Hank and all the

Statistics and go along with that and then you have an element page and the same consent for the forest and wetlands I’m just going to close this out go back to justice Womack to the general the general view for that for this county and I guess the last thing i want to

Show you if everyone is that along with counties we also have a new in this version we have option for water sheds so so now you can you know say you’re interested in the whole watershed for this area instead of just just a particular County you can click on this

Tab up here and of a job it would change from counting for the watershed here now you can select an individual or shine so if you know the name of the watershed you just go down here and select that particular one but since since many people probably don’t know the name of

All the watersheds within a state one of the primary reasons why we added this region that function within this version is to that you can click on that and it will bring up map of all the watersheds in Ohio that you can select our general or on your interest

So if you split there and then if it’s all the data will get the exact same in terms of what’s provided it would just be for upper watershed so I think that’s all that I’m going to be able to go through we should just point out that

There are a few options that I haven’t touched on there’s a search tab right up here which allows you to customize a search so instead of choosing if you want to look at something a land cover change that might not have been provided one of these tabs you know something to

Be a little more specific keep you go as a search tab and define which cataloochee classes you were interested in staying change stats for and then it would pull up similar to this and show you the pixels and learn the change of the curve and then provide tables that

Have the actual numbers associated with that we also have a heater we have a an area working download data that will take you to the CPAP aged quite data download as well as a share button if you are interested in showing this watershed change you could share the

Bottom and provided to somebody else go link and they can open it we’ve got Oh exactly to this page so I think that’s pretty much it for the bank / alice and i guess i will turn it over to Matt it’s going to bomb about hurricanes gold

Silver eyes in addition Thank You Shauna thank you for taking the time to listen to us today and in the presentation today talking about to burn coastal hazard related products here and Noah to help you plan for resilience and you’re counting the first one I’m going to talk about is called the historical

Hurricanes track tool and how you can access is for parking tracks in your area if you live in the region similar guards and we’re this is a handy tool especially this time of year as we approach hurricane season so I’ll brief outline again I’m going to do little

Sorry about text is underneath image here and do an outline on the products and projects step you like Shawn did we we don’t live in case of any issues but i encourage you after this to go to the website into a car tools and that’s gratitude all the greater information

You have talked a little bit about a description history data that’s in it users that use this capabilities do come can demonstration is the future plans work which was headed so from the hearst historic proteins tracks told you can search and display any tropical cyclone tracks location excess National

Hurricane Center score reports and another port value con so sherry results directly to people from the tool a little bit history on us it was originally designed and built in 2002 as a partnership between us noah cosa services hitter in the National Hurricane Center for hurricane awareness week we helped make the national

Hurricane center of her dad which is company mr. hurricane today the best track data accessible and searchable by the public is initially limited to Atlantic eastern or pacific nations but now it’s been expanded globally through partnerships at the national climatic data center in cdc IV tracks team and

You’ll notice that’s one of the data sets that we use in this product so technical revolution i want to get too much of the detail but you might see these iterations over the years product has changed has changed technologies we’ve added data this is kind of the current apologizing to step back the

Current version and robots there my showing up but it’s moving from the current technology in 2014 moving on to our GIS javascript api 2015 which will give it more user ability in some some added functionality to the tool so the data that’s inside of the hurricane pool it

Uses n CBC’s international best track archive for climate stewardship which is also known as ID tracks data and her tap for the most recent tracks it’s a global historical tropical cyclone data set six thousand unique storm since 1842 Google IV tracks to find any information about that you’d like the National Hurricane

Center her death of days we do hit the him every season there’s yearly updates prior to the current hurricane season so it’s only updated one time of year so one thing about if you’re looking for current storms or the current season storms you will not find them in there

Until following season some of little information about the user is only used to track this information to see you is using this product and you can see that primarily it’s it used in the United States activity in the Gulf in East Coast regions but you have users

Worldwide that look for this comic comic illogical data and as you would expect with the tool like this so it doesn’t get much the newest most traction is it does during smaller season so usage varies with storm activity like I said you cannot find a storm its current but

If a storm path is headed to a specific area this example shown on the screen is for Hurricane Irene users will get on there to try and see what a historical storm may have done on a similar path so you generate a lot of use for this this

Time frame some of the tool capabilities you can search by location inter longitude and latitude or set location button with the new version that will be coded into actually search for an actual physical location like an address you certify storm named here you can search by the ocean basin all

Storms in a particular basin of your that’s just your interest all the surface can be filtered either before or after you conduct research and then furthermore you can refine your search by using the sensitive skin separ Simpson hurricane winds skill category which were all kind of familiar with

Category 1 through 5 the timeframe so this is the climatological aspect you know a lot of people look at the Lindy carrera del nino events and you can also search and filter by the barometric pressure again additional features you can state your location I apologize for the formatting issue here I’ll try to

Cover it man I I think when I married your slides in and reformatted too clunky to pop your original press down on this one don’t you do that yep hotel people do it yeah I apologize for that it’s alright much better it’s where I’m good oh right sorry for the delay folks okay

So additional features here we go we can set the location button you can refine search capabilities results paying storm crisper versus when all available can the graphical user interface you can interrogate different storm tracks compare storms get storing details from the National Hurricane Center create a

My storms tab so what as you go through and you select it from storms you can put them in your my storms category and then importantly again you can share using the share button it will take user destructive information that you’re looking at on your screen so this is an

Interface if you are going to digital coast and go to historical harder Kings tracks tool this is what you get and start again you see that your search location you can set location if you were to click this you get the drop down for ocean nation letta to longitude or

You can simply set location by clicking somewhere into the map for our think we’re going to go into clicked on Orlando and you can see there’s a lot of storms passing through here it generates a list of 86 results I wanted to refine that a little bit I can look at the year

Sort by year and from the more I wanted to to go down the United the Duvall is 65 nautical miles radius or searching a storm obviously still there’s still a lot but we’ve filtered Sun out and I can refine my search you see the category that’s the sack reception scale time

Frame or the pressure so when you click on any of these these filters let’s say this case I choose a category three category four storm click OK and we have one storm gone in 1960 that affected this area that went through orlando as in category three before

Hurricane you can see all the different time stamps for this and the information related to it at that time we have a graphic down here minding the pressure maximum sustained winds over the time period and we can see the path here and this graphic up top corresponds with the

Saffir-simpson hurricane scale so if I back down a little bit it looked at all the storms I’ve now have that one storm in my mind storm category you can see that there are more it gone through this general area if you click on one charter for example in Charlie 2004 highlight

When you mouse over in the life product it will highlight these areas and these are the different times and locations where you can get this information about pressure sustained winds categories then the storm report tab above that if you were to click on this it’s going to take

You to the National Weather Service National Hurricane Center where you can access the actual storm reports for these that look for generally a written report on each individual storm you need more information so now I had two storms and my storms tab have Charlie and Donna that effective deep orlando area I’m

Done looking at those I want to do a new search want to search by ocean basin I just come up here and click ocean basins your money your storms will still remain in your by storms folder let’s say no I just wanted to look at the west atlantic

Basin and see all the storms that we’re in there it’s going to give me a warning that there’s a lot of information and not all the storms can be shown because there’s missing information and some of those again it’s just going back well into the 1800s

You can see the amount of tracks and storms that are available to search and filter for this there’s 1275 storms you can customize my search and when it starts just during El Nino periods save and that filters down to 164 results so you can continue to filter it but

Information that you’re looking for okay so if I just zoom out and restoring my services shows there’s also this kind of little quick tab up here at the top click the Hurricanes button this is what’s going to show up this is everything every track historical track

That we have it’s a good way to just if you want to zoom into an area toggle this button the Hurricanes button it will show everything in that area you can also so let’s zoom back into Florida I don’t have any searches to find here I’m just going to use the county strikes

Button up here what this is is a layer for each county showing the amount of county strikes versus the coastal population in this color graphic here shows you greater than 2015 through 19 10 to 14 but if you click on each individual county in a map you’re going

To get a pop-up of hurricane strikes versus population which is interesting graphic and it goes up to 2000 currently because of the census data and we’re working to get the 2010 census data him to recreate these crap okay so if you wanted to share this information with a

Colleague or some other folks a great way to do this I have my two storms in here I have the information that I want to share you just click on the share link over here you get this URL it’s a bit long but just copy and paste that

And send it to someone and they’re going to see the exact same thing that you are seeing on your screen it’s going to be so they don’t have to do all the filtering and going through so that’s a quick tour of the tool possible future plans looking for the

Data retrieval that’s one thing with us until we get a lot of requests for the data and we’re actually just pulling from the source data so we’re looking department with them to make the data available as you see it in our tool show maximum intensity and area of interest

Considering other options full rewrites or more enhanced product there’s a lot of data in here that could be used it’s currently being written in them on the JavaScript API which is going to make it mobile friendly tablet friendly ipad friendly so look for that in the near

Future as well as we progress with this so we’re going to take questions on this I’m going to move right into our second tool in our last tool that we’re going to highlight today and the background is a mapping and visualizing sea level rise and coastal flood impacts we may or may

Not be familiar with but it’s great for plating resilience of your community before I get into a little background on why the tools built again up with a new cover can demo and hopefully after this you guys can jump on it and play around with the tool so that as you know

There’s been lots of interest particularly in coastal areas on sea level rise in the past years there’s a lot of planet assessments there’s a lot of talk about where the rates when winter those rates going to happen so there’s a lot of official paperwork on

This and this is kind of how the tool we Came began to be developed that we booked in all these scenarios it will be looking at by 2100 so we started think about that and designing this total of what we do to get all this information into something that is facial that

People can concede the ex day brother than just looking at these graphics and these numbers these technical reports on it so we started look at state regional and county needs what what muscle came back what they really look at verse but collection of consistent standardized elevation data wins and duplication efforts federal agency

Guidance justification for flood tide and storm elevations from coastal areas to use for creating in addiction loves really consistent methods and standards for mapping coastal inundation how long people were doing a lot of different things kind of you to cadet you know homogenized across the board and just simple sea level rise visualization

Tools issue of high-risk areas possible future flooding problems so that land acquisition ahead of plan head up tation planning can start now what a lot of these tools out there before well so when it comes to flood mapping your steel rods projection the elevation data is the key 2009 NRC report mapping the

Zone said that took them from graphic bathymetric aids the single most important factor determining the accuracy of flood maps and we’ll dive into that a little bit more as we move along and the climate change science program says dl rice maki requires high resolution elevation data in the current

National data sets are not adequate for thematic so the importance of elevation data see that highlighted throughout this presentation is a mrs. our hometown in charlestown sup girl i don’t look pretty low or brief black in these graphics just allocate illustrate have you taken profile of the charleston-pensacola this would be a 30

Meter national elevation data data set you can see it is pretty coarse a generalization of the heights this is a 10 meter product and again when i say 10 years or 30 we’re this is a cell size so these are 10 meter pings with representing the actual land and looking

At lidar data the difference between these you can see the importance that elevation data place and into the crystal mapping and it turns out once we started to look at this you know that the vulnerable areas were we’re much lower than we thought this is kind of ugly graphic

Here but it just shows those natural elevation data set products a 10 meter and 30 meter we’re estimating to say at this point seven meters Gabby a look at the lidar data set you know we’re orders of up to three meters off so these are not sufficient for doing in addition

Mapping and this is another graphic you know showing illustrating this point this is the Charleston insula here again and what we’re trying to show here is basically we have a three meter light-armed a base de em with a vertical accuracy of roughly 20 centimeters versus a 10 meter national elevation is

That the with the vertical accuracy of one liter if we just do a simple floating scenario of a half meter sea level rise and compare these to say wow look how much more this does so actually with it with the higher resolution product you’re going to see a lot more

Flooding because it’s giving the land values generating more pixels for those so we’re getting better floating representations with a higher resolution if we add 5 meter we look at that same scenario at at 11 root mean square error of this so that’s what we like to

Incorporate all the air you can see it’s still it’s not as high in the three yr vm but it extends that Tim meter vm when you add that one meter of air in this looking to extend the flame so just kind of highlights the importance of the

Elevation data so what we wanted to do we want to build the best-trained available using platter base net dms digital coast latter base information in Brawl points and brake lines and we also wanted to enforce Hydra connectivity on this side you see there’s obviously this is going to be

Water up here we didn’t want to represent that we don’t want to generate values in the water so we had to enforce our layers and what that does is just signs a single value to the water layers it gives it a much better representation we also looked at resolution

Requirements in some locations we could not do we try to do five meter and some locations require 10 meter what’s the difference in those really well it depends on detail and where we are you can see in the 5 meter resolution that it really highlights these kind of estuarine areas versus detainment or

Product we start to lose that detail and this comes into play and really kind of urban area there are lots of people we want to have this high resolution DM used and also not to know in too many details but you know the ocean is not a

Flat surface in the past we should have seen a lot of products where we do simply raising water levels from our studies with this we’ve seen that you know there’s a big difference in ocean it’s not a flexor especially in Basin estuary business is a good example highlight an emphasis in San Francisco

Bay California you can see the red here and looking just up the road there’s a four-foot difference in the title range between these areas which is a large amount to accommodate for so how do we deal with that we use a tool called the be data vertical transformation tool and

It converts between the tidal datums and you know again not to go into too many details up we can certainly provide more information on this but we create a title surface that accounts for the title variability within the region so we’re not simply snappiness a single number so they needed simple

Visualization tool show potential impacts of sea level rise and see how r n8 autoplay will become worse and more frequent this is a little information about dress needs to build a better tool good a glance around so I can get to the toilet or running a little time here so let’s

Let’s dive into it this if you open the interface this is what it would look like this is going to be your initial opening in the tool there is a slider bar here to go from one foot or current me higher I water up to six feet this is

In the san francisco bay area as well and within there you’ll see images like this you click on it and it shows a public place as you drag the slider bar between the levels the water will go up and down this gets kind of real real-world perspective on one of these

Places they look like with this flooding illustrates some site specific impacts you can switch tabs there’s five tabs up here the next one is the confidence tab and basically we want to visualize the mapping confidence innovation areas based on uncertainty of elevation data in the mean haha where tile surface so

We want to accommodate for that hair we add up all the uncertainty and we apply it into our map and show you in this company’s tab where we have high confidence and low confidence in what’s going to be dry or wet on the next time we have the marsh tab basically this

Visualizes the impacts see the wise scenarios when marshes using coastal chains analysis program data that Shawn highlighted and his talk and if you were to drag the slider you would see how the marsh with my greatness is based on the slam model and this actually has an advanced option where it doesn’t count

For time so you can add an accretion rates and a time factor it’s necessary for the March information and moving on there is the vulnerability component of the viewer we include the social vulnerability index OV data the University of South Carolina and data from the bureau of labor statistics

Showing impacts on societal and economic impacts so these two times you toggle between these on the social or the economic impacts looking it so and moving on to the last tab is the coastal flood frequency tab and basically this communicates headspace blood is tomorrow it’s high time we use three years of

Observe water level data at the National Ocean service national water level of observation network stations show increasing frequency of air in a play if you live in a coastal environment you pretty much are susceptible to coastal flooding events in what we do is a tool to look at how many times these events

Happen currently you go to this section in the viewer and click on the Thai gauge even notice there’s several group for most regions in the map if you click that you’re going to pop up and it’s going to show that coastal flood frequency in this case of the San

Francisco gage currently this cover three year period would have 26 times not amounting to a full day of leg per year if you had an a half meter seat over I scenario it goes up 270 events and with the duration of 30 days if you added one liter of sea level rise it

Would happen 667 times with the total duration of 135 days so a lot of information in here shows the impacts of current flooding that we see occasionally what that would be like with sea level rise breaks ok so the future this is just increased geography a regional information we just released

South Carolina and America’s oh I just week so all we have left to do is Louisiana and Alaska and those are to be determined but there is future plans for this one big thing I do want to note here is the data distribution everything that you see in there you can get from

Us we have lots of layers the diems we use low rise layers all the data in there is available lots of ways to distribute full these in SMS services mashups but then lots of information you go to the site request that information again that’s available on the North digital coast as

Well as all the tools that we spoke about today please feel free Vidgen visit the visual coast and check out some of these products what’s next I do want to include one learn about we are currently doing a lake level viewer that is a very similar product for the Great

Lakes like this and you’re going to be able to see an increase in decrease and instead of just going up that like levels or experian the experience will increase so you have the ability to take the water down that’s expected a product to be expected at September 2014 so

You’re in that area to interest you please keep looking back checking on that so I think that wraps it up with a little late sorry the technical difficulties but I’ll pass it to everybody and well the technical difficulties are not ending it appears that our question function box is not

Working properly i received notification from GoToWebinar about this so i know it’s i’m not crazy so unfortunately the questions any questions that are coming in i’m not receiving them so with that I believe yeah everyone’s contact information is up on the last screen so

If you if you had a question um you know feel free to contact either Jeff or Sean or Matt and they’ll be able to answer your questions again I apologize sometimes I don’t know maybe it’s the wind in Ohio that’s causing it who knows mm-hmm so anyway if everyone could just

Go ahead and ask those questions via email and that’s going to conclude then today is session thank you Jeff and Sean and Matt this was great it was really it was very interactive and you know it’s kind of nice to just to be able to see

It live like that um let me just change back real quickly on my screen living out that one I’m sick while you’re changing back out mentioned in some of us are going to be at the APA conference in Atlanta i’ll be presenting with some other folks on the economic

Data that you saw today sunday and 4pm company are going to be there we can chat into great we’ll see you there um so just the final reminders again thank you to our speakers into the county Planning Division um and and we will have recording of today’s webcast don’t

Forget to log those CMS on the grace period ends April thirtieth i believe so if you need to get any final credits in now is the time to do it so everyone have a great weekend thanks for joining us and we’ll see you next time but by everybody

ID: duPpa-vZz4M
Time: 1396381069
Date: 2014-04-02 00:07:49
Duration: 01:08:46

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