 My name is Linda Callum, I'm the organizer of the help of the accidental government information librarian webinar series for the NCLA. Hannah is the geospatial and earth sciences librarian at the University of New Hampshire. She received her MIS from the University of North Carolina at Chapel Hill and is the current president of the Geoscience Information Society. She is an advocate for data visualization, science communication, geoscience education and developing critical thinkers using information literacy. Her research interests include using remote sensing and geospatial technologies to solve problems in the natural world. And we're very excited to have you with us today. Linda, that was a great introduction. Hopefully you guys are all excited about this topic as much as I am. I love talking about geology, geological materials and really anything that has to do with maps, which if you are in that case and you feel similar than I do, then you probably have a career ahead of you in being a map maker or a map librarian somewhere like that. Linda asked me to talk a little bit about finding geological materials through the USGS. And I was quite fortunate because I've recently done a lot of some research for a faculty member for their class on this very same topic. So I was able to bring it to life a little bit for you. So we're going to be talking about a lot of different resources and luckily this is recorded. So everything you hear you'll be able to see later and there's also a link at the very end of the presentation for you to go over. So don't worry if you get overwhelmed. Some of the resources we'll be talking about are the National Map Viewer, the USGS National Geologic Maps Catalog Search, USGS Topoview and MapView, and the USGS Publications Warehouse. So the question that I had last fall was from one of my faculty members who asked me if students were doing a research project for their Introduction to Field Methods class. They wanted to use government documents to specifically USGS materials to find information about their hometowns. And that included they wanted to find maps, they wanted to find the elevation of where their hometown was, they wanted to find out the land cover, what the watershed looked like, the watershed boundaries, any certain water features. If there was mining in that area where the nearest mines might be and what type of minerals are from that area. They wanted to find some old and some new topographic maps and also recent publications from the USGS that had to do with that area. So this is a great way to transition into why we are looking at USGS materials, so many of them to answer just one question. Find information about your hometown. So we're going to step through what I did in this class. So one of the first resources that we looked at was the National Map Viewer. Also something similar to it is also called the National Map Viewer Screamer. The National Map of the US Geological Survey is public available resource accessing geospatial base map data for all of the geological community from a certain location. And the National Map is great because you can find a whole series of information from eight primary themes. All these data include things like elevation, geographic names, boundaries, land cover. And you can also use the National Map Viewer to look for USTOPOs and historical topographic map products. And I'll get a little bit to that in a moment. So this is just an illustration again of very many different resources that you can find in the National Map Viewer. Boundaries, elevation, land cover, these are all different layer sets that the USGS uses. If you go to viewer.nationalmap.gov, there's a lot going on on this page, but it should be pretty easy to find on the right-hand side. You can see where it says Find Data. You can zoom right in to get into the National Map Viewer. You can also, if you click on the left-hand side, it says TNM Download Client. This is one of the resources that we'll be using today. It's pretty easy. It's interactive. So this is what it looks like when you first get in. Viewer.nationalmap.gov slash basic. The Download Client is built on modern web technologies. It's interactive. You can do a very simple approach of downloading content from the National Map product. There's a lot of different data sets you can see towards the very top. It says USTOPO and historical topographic maps. Remember, I mentioned that there's a couple of ways to get those two resources, and this is one of them. And then a whole list of different sets of data. Let me zoom in a little bit closer so you see some of the data sets. So the answer to that reference question is embedded in a lot of these different types of data. You can see that the data sets are selected with different product extents and formats. Some of them are by a foot or a meter imagery. There are a lot of different types that are coming from different products that the USGS has. You can see the geographic names information systems, which allows you to look up geographic names if you're not quite sure the actual variation. There's also topographic maps and structures. Structures could be anything from a graveyard to knowing where an airport is. So I'm just going to go over two particular data sets to answer this question. One that is used often in the National Map viewer. It's a National Hydrographic Data Set. It's a really fun resource to use. You can actually get the right end zoom and pan into the map, draw a box area, and get to know the area or water features. There's a comprehensive surface water feature area for items on a topographic map, for example, lakes and ponds and dams and stream gauges. You can trace the flow lines of what's going on. And you can also look at the boundaries. The boundaries are not just for a state area or a country area, but it would be environmentally mentally focused, say, for example, a watershed. Here we are back at that National Map viewer. And you can click on the left-hand side, click on the hydrography, and zoom right into an area. In this case, we're going to look at the Oroville Dam area. I don't know if many of you have heard about what's going on at Oroville Dam. It's probably permanently closed right now. In February, there is a main emergency spillway that happened in California, and over 1,800 people living there had to be located. So we're just going to use this as an example. We can go zoom into it, find that data set, click on, look at the metadata, and actually download that data set. Also, we have the National Land Cover data set. This is also something you can find in the National Map viewer. It serves as a definitive land-based 30-meter resolution land cover database for the nation. In fact, this little image right here that you're seeing of the United States may not be familiar to you because it's coming right from the USGS. It provides a spatial reference and descriptive data for characteristics of land surface, such as thematic class. So areas for urban development, agriculture, forests, canopy cover. You can also find out the percentage of change that has happened over time. And this is used to determine ecosystem health, understand the effects of climate change, and develop land management policy. So you can also see the change now and then from different time periods. So some of the land cover goes back to 1992. The most recent is 2011, and it's now on a five-year product cycle. So this is what it looks like when you're in the National Map viewer. You can zoom into a certain area. This is California. I'm clicking on products at the very top of the page, and you can see the list of products that come up. And click on the shopping cart to be able to view that cart. It goes into your cart, and now you have entire National Land Cover database preview of California, and you can download that material. And it looks a little bit like this. This is the summary and the metadata that's associated with it. That looks a lot like California to me. Then there's also the National Map streamer. Really great resources. It's kind of fun and interactive if you're interested in kayaking, canoeing, things like that. You can trace the rivers and the streams in the U.S. to see where they go. That includes weather data, stream flow, and some really great base maps for you to understand the watershed area. So here's the streamer slide. See lots of high-profile rivers right here. And if you see the very top, I've clicked on the – started typing in the word orville. And this is for me to find out more information about the orville dam area. I can also trace downstream to see the effects of where that river is when the dam being affected. So let's look. I've clicked on orville. And now I've got a – I've hovered over that trace report button to display a menu with the principal trace report options here. And you can choose the new web pages on the very top side of this trace report. There's a couple of different things you can do is by clicking on the trace upstream, you can see how the river is traced in that way. Moving on to topographic maps, I think probably everybody here knows about topographic maps and what we have available through the USGS. They are probably the central resource the USGS has. And probably one of the ones that you have all come here today to learn about. There are at least four different ways to find topographic maps. And I'll remember that you can find them through the national map viewer that we were just looking at. But there's several other resources that you can use. There's a map locator, which you can use through the USGS map store. If you haven't been there, you can try it out. You can do a query application that's through Techspace through a product called TU Name. And then you can also use something called Topoview and the historical topographic map collection. So I'm just going to dive into those. If you're really interested in that overview that I was telling about the four or five different ways of finding topos, there's some really fun interactive story maps that USGS just did through Esri. This entire presentation could be a part of that. It's a fun little interactive slide and you can go through and see a little bit of the history of the story map. So here's Topoview. For those of you who've never heard of Topoview, it's okay. It's fairly new. It's a really exciting way of enabling a historical exploration of all the USGS historical topographic map products. So in the 1800s, the USGS began to map the nation's topography. And now they have all these different data sets and maps from different levels of detail. And finding them for a certain area is very difficult. So they have compiled all these resources into one place. And you can use it to look for different land use purposes, see how cities have changed over time, or what boundaries have changed over time. It's an online tool. You can access and download all these maps for free. It's about 178,000 topographic maps dating back to 1880. There's a lot of different formats you can also download the maps from, including PDF and Geotip. JTAG is very popular. And also KMZ, for those of you that don't use it as often, it's a type of format used to import data into Google Earth. This is what Topoview looks like. This is just the overall page when you first get to it. You can actually start by entering a location in the search box. So if you look at the very top right-hand side, it says enter a location. And the map will guide you to that place. You can pan, enable, and actually zoom around with your mouse to different areas. And I could be doing this live, but I've got a limited time. And if we have time towards the end, I'll try to show you. For each map, there's a variety of different file formats that you can use and tap on. You can also see the default map scale right on the far right-hand side. And it allows you to easily change the map scale that you're looking for as well as the year, the very top, from 1880 to 2010. So just diving in a little bit closer, this is San Francisco area. You can see that there are eight maps that came up for that specific area over the time period. I'm looking at a map from 1964. When you click on the map, the map counter shows the number of maps that were published. And that is helpful if you're looking for a certain year. And you can change that slider as you like to. If you want to get more information on the maps, you can view the maps in a map record table. And it looks like that. It's a nice little table of all the maps from that certain area. And you can use the map locator icon to zoom in also if you are looking for a certain area. And it's nice that you can actually get a just download. It says there's four different file formats. You can either just click on that and get the file format that you're interested in. In this case, if I wanted a JPEG of the area, I could just click on it, download it, and it would come right up. There's also this historical topographic map explorer resource. And though there's several access points from the USGS online database to find and use USGS topographic maps, this is my absolute favorite. If you've never used it, I say take a note right now and make sure to play with this when you're done watching this presentation. It's a fun resource, and I'll be honest, not a month goes by that I don't point somebody to this resource. It is a fun way to really see how an area has changed over time. It has a least amount of navigation clicks. It's user-friendly. It has a lot of sliders. It's fun and interactive. Going into it, if you type in an area, in this case I typed in Palo Alto, you can actually search to find a place and you type in your search and you view the topographic maps in an area. And if I have a moment, let me see if I can bring it up live. We're going to try Greensboro, North Carolina because that's where Linda is. I know many of you from North Carolina area zoomed right into Greensboro. If I just click on an area, you'll see at the very bottom all these different topographic maps are going to click on, and you can actually scroll around and see the opacity change. And I can choose another one. It will overlay on top. Again, I can scroll and change. It's a really great resource. And you can go and actually just download the map, click, and it will pop up. We won't do that today. So let's look at also what you're probably here for is actually finding geological resources. It's really, really imperative as a librarian or government documents person to really be able to help people find USGS materials that have geologic features. Some of these resources are really, really exciting. You can access these from a lot of different places. There's a National Geologic Map Database Project and also some mineral resources that you may be asked to learn about. So some of the reasons why you might be asked about geologic resources may be just something as simple as somebody wanting to do bedrock analysis if they're doing earthquake data. Looking at mineral resources, wanting to know more about mining mines in the area or what resources are available in the natural environment. Geologic hazards are big, avalanches, tsunamis, earthquakes, et cetera. And their impact also on climate change. And if somebody is looking for USGS materials, they may be specifically looking for reports that have come out. And this is the next way to find it by geography. Resource development, but also shoreline change. You can see a lot of changes in shoreline. And this is a great geological resource, both the map view we'll get to, the total view, and the catalog to look at some of these publications that are coming out. So here we are at the National Geological Map Database. You can see the URL is ngmdb.usgs.gov. Kind of a fun place to really start off. This is the main page, but you'll actually see there's actually four different resources that are part of that product. There's something called the Tobovil, which is a really nice way of looking for materials that are historical. There's the map catalog search, which I'll show you in just a moment. This map view, which is probably the most fun, interactive type of product that I've seen come out of the USGS in a long time. And that's that colorful map that's on the top side. And then something called the lexicon. It's also known as the Geolex. It's a national compilation of names and descriptions of geological units. So these four different products are all coming under one. So here's the National Geological Map Database. Hopefully you can see there's a lot going on here. You can search by keyword, also by themes. There's this nice locator bounding box image. And you'll see this consistent in a lot of USGS materials where you can scroll in by a certain area and search by these different bounding coordinates. And search by publisher, publication date, and map scale. I use this resource fairly often when somebody is looking for a certain hazard material. I want to know more about data from certain areas by working for resources in the geochemical area. You can use these different themes to search. The National Geological Map Database has this Geolex too. So if you're a geologist and you're looking for certain information by type that is by unit name, you can search by that. So that's the age range, stratigraphy, for example, or also other metadata that might be a formation type. So they give an example of Dakota, for example. You can search for all the different types of Mexican that has to do with the Dakotas. This is probably another resource that you're probably excited to see. This is the map view. It's now part of this map cataloger. So it's maybe easier if the users can more easily find and view high-resolution map images. And I'll try to do a live presentation if I can in a second here. You can do a lot of different searches here. You can look for bedrock and for superficial resources. You can use the slide scaler to search for different areas and understand the opacity for an area. You can type in a certain area you're searching for and come up with a queryable result about that area. Just giving indications that this is us searching again for Oroville. And this is in California. It zooms right to that area. It's a really pretty kind of overlay of the geological area. And then from there you can click on the, there's a button on the far right hand side that allows you to look at all the publications in that view. These are geological publications that are from that database. And this will be a list of them. Real quick, let me show you what that looks like live. And here's that queryable side. Go to location. I'm just going to type in Greensboro again. So zoomed right on in so we can filter by scale at the very top. We've got a filtering range so we can look from different periods of scale. Then go to the actual catalog. I was able to create a bounding box more or less around Greensboro and North Carolina. Let me try that again. And I went to the catalog. And here's a list of publications for that area. And if you see, some of them have to do with say North Carolina, North Carolina. And this, for example, let's talk about geological and mineral resources in Guilford County, which is where Greensboro and North Carolina is. It shows the bounding box and the availability of how you can download those resources. So USGS mineral resources, if you're really interested in finding about mines, mining, any sort of commodity that has to do with it, you'll want to dive into those. The National Minerals Group, they put together over 700 publications annually. And they have several different mapping tools that you can use to search by country, state, and commodity in this data portal. They also have some resources where you can search for mines, metallic non-mineral resources, deposit names, commodities, deposit descriptions, production, resources, and other references. So you can Google for mineral resources online, but that will just show you you want to click on where it says mineral resources. And it will bring you up to this resource. And this is the mineral resources data system. It's an online resource for finding all those deposit information. And you can also use this to find out where all the local mines are. It's also another resource that allows you to search by state, by country, and also by commodity. So this is the National Minerals Information Center website. It's a primary agency for collecting and analyzing non-fuel mineral information. This is also the same group that puts out the annual mineral commodity summary publication, which you may be familiar with. So this database, for example, looks at 85 commodities essential to the U.S. economy. So in this case, I did a quick search for the word aluminum, and came up with a bunch of different aluminum resources, the statistics annually. And they have it recently up through 2017. But you can search by commodity if you like. You can also go by state to state specific. Again, this is a way for you to subscribe to certain mineral information. If you're specifically interested in aluminum, you can subscribe to any new publications about that. Here is also the same database, but it allows you to look by country. And so if you're interested in, say, China and the minerals that are coming out there, you can use this resource to do that. I just mentioned the mineral commodity summary. This is a very popular resource that's coming out of this group. It's data sheets that come out in a five-year statistical method, and they have over 90 individual minerals and materials listed. I have people asking for this fairly often, and I'm pretty sure you probably have a copy of this in your library. It's also available online through the USGS Publications Warehouse, which we'll get to in just a moment. It's just a nice overview too, and if you're interested in what's going on in your neighborhood, you may want to take a peek at this. So here's some information about the USGS Science Data Catalog, which is data.usgs.gov. This is mostly open source data that is available through the website. These are data sets again, so it's not the same type of geological information you may be as familiar with searching, or maybe you use this all the time. These are raw data sets that you can download, often in text file or other formats. You can see that there is a listing of some of the most frequently accessed data. The site includes a national map, which we just talked about, but all these other different data sets from a variety of different resources and places. When I'm in here, you can see that just doing an overall search, thousands of places for you to search for scientific and geological data. The first data set that comes up is the USGS Survey Gap Analysis. So this is a data set that also has a fun online map. I'm not going to talk about that today, but there is an interactive map that you can search for this data to look for species, as they're going extinct to see what's on the endangered list or has some sort of reason for being concerned for the environment. You can search by different keywords and also look at the cataloging holdings for certain states or countries or even the oceans. So doing a quick search for that Orville Dam area, we can search for it by geographic area. So all I did was I panned in and clicked a bounding box around the dam and found 864 resources that have data sets from that area. Clearly, marine data sets aren't going to be part of it. It's going to be more landlocked, but you can see a long list. Now on the far left-hand side, there's a filter by keywords area. You can see that there are ways to filter by these different material types. So here's another example. I just searched for all the geophysical surveys just from that area. And only a few came up, about five. Nothing that was specifically about, say, the dam breaking because these were older resources. One of the first ones that came up was from 1980. You can see it's about Fairborn Geophysical Survey. All right. We're on number five. This is going to be a fun thing to talk about. You probably have heard of the USGS Publications Warehouse. It's probably one of the go-to resources for finding USGS materials. Over 130,000 publications that were written by USGS scientists. The history of the USGS are ingested in the USGS Publications Warehouse. The resource itself used to be a little conky to use, and there wasn't always a great way of searching for some of these resources. Now it acts as a curation tool, also as a citation system, managing the links and managing the scientist profiles about who's published what and actually linking out their publications. So it provides an index to all official USGS authored publications. And this is a list of some of the current resources that are coming out of the Publications Warehouse. Some include data sheets and fact sheets and also open file reports. For those of you looking for that, that's one of the questions that I get often, is how do you find these type of resources? There's also popular map series that can be found. For example, geophysical investigations or mineral investigations. Some of these map series can be easily searched through the advanced search. The basic search is pretty easy, and you can just search right on the front page where it says search for publication. This is just a string term, something like you would use in Google just type what you're searching for. Sometimes I ask what is the most popular resource that is in the USGS Publications Warehouse? It's actually a resource from 1987. It's called Map Productions of Working Manual, and it's one of the seminal resources in map production work. It actually linked to it if you're interested in later. But if we're actually searching for it, map productions, typing that in the search bar, you can see the paper will come up by the author. You can see the full text document is available by PDF. Some plates that are involved as well as abstract and some other information. So that was all in the advanced search, the beginning search. But if you want to do advanced search, you can do a search for a few interesting things. Beginning search allows you to search for title, year, publication name, series name, or report number. Very easy things if you already have a citation available. But let's say you're looking for something a little bit more. You can use the advanced search to search for a few other resources. So here's what it looks like when you're in advanced search. If you see the very top, it says search for publication. These are most of the search terms. There are a few other things you can search for. Let's go and look at them over. Contributing office. This is interesting if you're specifically looking for a certain department or office. And you can click on the contributing office and search by that. If you're in a certain geographical area, you want to know what your researchers or colleagues are working on. I would choose this. Just like many other USGS materials, you can do an area of interest. Do a geographic bounding box around an area. I can't tell you how happy this makes me for searching USGS materials. Just like it's one of the easiest things to do. So here we are. Just do a creative bounding box around one specific area of interest. This is San Francisco. There's almost 2,500 results that come up just from that geographic area. These, of course, are USGS-funded resources, not everything out there. But for looking for these type of government documents, it makes it easy. And then in the advanced search, you're able to search for author or by ORCID ID. Now ORCID, if you're familiar with it, it allows you to search for those that have an open researcher and contributor ID. It's an alphanumeric number that is associated with certain authors. And it's now required by the USGS as of October 2016. Emily Wilde, who is the USGS librarian in Denver. She has a pretty active account. This is her ORCID ID. You can actually look it up online. You can look to see other USGS author or funded publications through these. So I just pulled her ORCID ID. And in the search box, the event search, I searched by her ORCID ID. I could also search by her name, but it wouldn't be as thorough. So this is just a very fuzzy list of publications of 25 different resources that she has written. You'll be able to download each one of them. Some other tips. I did promise some tips and tricks about using the USGS Publications Warehouse, since you're probably going to use this resource more frequently than others. Wildcards, to find all a part of the word are not needed. It's crawlable by the Google, so it doesn't do that same kind of wildcard search that you were probably familiar with in other databases. Also, unfortunately, you can't do exact phrases. You can't do a quotation around certain phrases like climate change or carbon dioxide. However, there's a nice trick since all this content is indexed by Google. You can actually search Google for that content. So if you're not familiar with how to do that, you can just type in the phrase that you're looking for and type in site S-I-T-E colon and then the URL for the Publications Warehouse. And this works for all Google truncation, so you could also just search for all of just USGS.gov too as well. And I use this trick a lot, so you're still using the USGS Publications Warehouse even if you're searching through Google. And also, you can try their RSS feed. They have this really great setup, so you can search by certain topics and set up a feed reader. So if you're really interested in what a certain author is doing or what a geographical area, you can stay up to date with the publications. I use feedly. That's my personal preference, but it's a nice way of aggregating all those resources so you'll get an alert whenever a new resource comes up. Second to last wouldn't be a proper librarian if I didn't talk about the library catalog. For some materials that are not in the USGS Publications Warehouse, you can search the catalog to see them. They're probably available in print. There are also some key government documents you can find on them. Now the USGS library has holdings of over 1.5 million books, maps, other paper records, even fossils and different things. If you ever have a chance, there's several different USGS libraries. One of them, one of the largest being in Denver. There's another one in Reston, Virginia. You can visit. You are able to visit. You have to have kind of a pass. You'll have to request a visit. This is what their catalog looks like. So again, that one resource map projection is a working manual that is one of the most popular resources. You can see there's a lot of different copies that they have of it all online. Now these are the paper physical copies that are available. And you can find access to this library catalog through library.usgs.gov. Nearly lastly, before I wrap up, one of the last things I want to talk about was just USGS social media. And now we're talking about finding geological materials through the USGS. But I use social media for some of the most up-to-date ways to find recently released USGS news releases and other things. One of my favorite ways of doing it is mostly through Twitter. For those of you that are interested, you don't necessarily need to have an account because you can just go online and look to see what they're having. But they do do releases of memos and other funding projects, papers, reports, and the big ones they will release on Twitter and do a big announcement. This is all stuff that they, you know, it's another way for them to get the news out. There's also ways to do publication sign-ups for listeners and other things. I wanted to talk about that final presentation question. At the very beginning, we talked about what happened when some students were asked to find information about their hometown. That is elevation, land cover, mining, watershed, and water features. And the oldest and newest typographic maps that are available, as well as recent publications. If you're intrigued about finding where you're from and you want to find more information, all of the resources I talked about today, you can find the answer to that question. So just for fun, I wanted to show you about my hometown around Portland, Maine. And my mom happens to live right on the water on a river going into the ocean. So it's a great example of looking for watershed analysis. So here's what I found in doing this presentation, Portland, Maine area, where my mom is. She lives somewhere in that land cover database map. Her house is at 16 feet above sea level. Yes, I'm worried that it may flood. It does flood occasionally. The nearest mine is actually from the West Book Bari, which is part of Pike Industries. I found that information also through all these resources. And I found an article about her area and the land flow of resources going into the Gulf of Maine. I found that information through the publication warehouse. I also used the historical topographic map explorer to find several different maps of the area. I just took a screenshot instead of downloading them today. But I wanted to show that the screenshot showed the before and after. And in one case, the airport exists. And in the other case, the airport doesn't exist. And you can also see the islands off the coast of Maine and how they've changed inside a little bit smaller now. And then downloaded some materials from the USS Topoville and downloaded an actual real topo map so I could show her how things used to look. And then finally, I used the National Hydrography Dataset and USGS Streamer to do an analysis of some of the streams in my mom's house. On the far right-hand side, you can see a little red line. That is the river my mom lives on at Stroudrotter River and is 12 miles long and goes right into the Atlantic Ocean. And now I can go back and tell with great confidence her some more information about her area. So all the resources we talked about today are listed here. I very much recommend the map view, the topo view, playing with the National Geographic map database. I think we'll spend some time maybe looking at your hometown and learning more about it. And if you're interested in learning more about each one of these individual resources, you'll probably take very long online tutorials. Here's a snippet of a few more. I'm rounding up towards the end of my time here. So if you have any questions, I'm going to stand by for the next little while on chat and you can ask me them. Thank you very much, Hannah. That was great. I was having quite a bit of fun with the historical topographic map explorer. Yeah, yeah. It's really cool. Yeah. It's just a fun kind of slider for students to use. Most of the reasons why historically people have come to a map collection, or at least mine here at UNH, is that the students are looking for a topographic map and what a joy they seem to have when I tell them, oh, I can show you the topographic map collection that we have, or we can sit down and I can show you the map explorer and we can do a little bit of a search for your area and see what happens. And I didn't really go into this way too much, but it is really nice to be able just to do an overlay and show the panning and the viewing of everything. So any other questions or comments? What's your favorite? There's a question about have we lost access to any map data. We have EPA and agricultural departments. Good question. I do not know that we have, and I've been keeping a pretty good year to the ground asking around anticipation for this presentation as well as from Curiosity. I do not know that we have from maps. However, there is concern that future GIS data will be lost. There are some bills that have been proposed that would no longer mandate geospatial data to be collected for head-off economic data, for example, but not maps. Great. Okay. Well, if anybody has any questions, I would just like to thank Diana very much for doing this. It was wonderful and definitely learned a lot of new resources that I can show my people today. If you have any questions, I'm sure, and I would love to talk on email. All right, guys. Well, unless you have any questions, thank you very much everybody for coming and hope you all have a great week.