Google Earth!

Hi all:
Last week we took a look at MapQuest and Google Maps, two tools that have interesting daily uses. This week, we'll take a look at something that is perhaps less useful and more entertaining, Google Earth. Earth is a tool that has to be downloaded from Google and then installed, as opposed to running within a browser window, but it is all the more powerful for that. You can get a copy of the program itself at: http://earth.google.com/ and then download and install it. [If you have any questions about this process or want some help, send me an IM and I'll drop by to take this step for you].
Google Earth is particularly interesting because it allows you to look at nearly anywhere on the planet, and to 'fly' from location to location. Once you have it installed, and start the program, there is a "Fly To:" search box that shows up in the left hand pane, and you can input your initial destination there. Naperville, for example, or virtually anyplace you can think of. It's worth noting that sometimes you have to try a couple of different spelling options to find the right place, but most work pretty simply.
There are, of course, some locations that have less detail than others. A close up of the middle of the Pacific Ocean offers little detail, and there are relatively well known instances of geographical locations that have little to no detail - The US Naval Observatory, for one, and that place known as Area 51 for another, as well as some locations in China. {http://www.ogleearth.com/2008/09/google_and_cens.html}
A bit further down in that left hand pane, there is a section called "Places" and this area has a built in sightseeing tour - if you click on 'sightseeing' and then press the "Play" button [looks like a triangle facing to the right] just below that pane, it'll 'fly' you through the whole tour, starting in the grand canyon.
There are a whole series of websites, like: http://bbs.keyhole.com/ubb/ubbthreads.php/Cat/0 that are dedicated to explaining the expanding the use of Google Earth, though most casual users simply find sightseeing fun, and I suppose that there is a library application that would be useful, as well. There are also lots of sites that give the coordinates of... interesting things.
Copy and paste the following lat/long numbers into Earth's Fly to: box and then hit enter...

30 30'38.82"S 115 22'56.14"E

37°41'27.13"N 121° 4'29.99"W

and many other possible locations that you'll have to discover for yourselves!

Once last idea - type in point lobos state reserve and hit enter, and it'll take you to the Northern Calif. coastline. Once you're there, you can use the wheel on your mouse to zoom in and out a little bit. Set up a nice view and the hold your left mouse button down on the map itself and gently 'flick' it down, letting go of the mouse in the same motion. What will happen [and it might take a few tries to get it right] is that the map will scroll to the south, past Big Sur, following the path of Highway 1 [though you may well have to readjust the path of the map scrolling by grabbing it with the mouse and moving it one direction or the other. Once you get a feel for it, you can choose a path and watch the earth rotate as you go...

What else have you found? What part of Earth seem most interesting, and do you see a library application for this, or is it just fun?
Write a Blog post about it, and let us all know!

jjs

Week 8 – Time to Chat, part 1

Well, we’ve made it to week 8, having been through a lot of different tools and ideas so far, so here is another weekly post. Chat programs have been around for years now, and there are different tools and different interfaces that we can choose from. The one that we’re going to work with is, not surprisingly GTalk from Google. I chose this one for two primary reasons. First, we all have Google addresses from the Blogger/Gmail trials we have already done. Second, and probably more important, we’re probably going to be moving the Chat Reference service over to GTalk in the near future, so if we’re going to take a look at one of these tools, and spend some time getting used to it, it’s probably the best solution.

There are two primary uses for a chat program in our Library. One of them is for external communication, like the Chat Reference that we’re already doing. The main benefit of GTalk in this area is that we can create a direct chat function on the web page that doesn’t require the student to have to download software or even a Google account in order to chat with us. That’s a project that we’ve been looking into.

The other primary use is for internal communications. I’ve been in libraries where everyone was logged into a chat program for most of the day, just marking themselves away when they left their desk, or turning the program off when they needed to really concentrate on something without any interruption. While we already have a lot of possible tools for internal communication, from phones to email to walking, chat is another possible tool, and so we’ll take a shot to see how useful it might be for us. If you think of it as a sort of email lite, you may get an idea of how it might be useful.

If all else fails, it will give us a chance to practice with the idea of using a tool to chat, among ourselves, and will also allow us to prepare for using GTalk as a tool to talk to the outside world. That does bring up one of the downfalls of chat-based program use in a work setting, though, and that probably should be mentioned here. It’s pretty easy to find yourself in a situation where chat extends beyond the work place, and begins to consume more time than any of us would want. I hope that we can avoid that particular issue, but we do have to be aware of it.

More follows on Friday, about how we’ll want to proceed with this test, and the different ways that we can move forward with the Week 8 trials!
jjs