Sunday, May 6, 2007

Collaborative Cartography

Collaboration is always a powerful tool no matter what you are doing so long as its done correctly. Working together with a large group offers all different kinds of insight and feedback on projects. I don't know if its the same thing but at least the same concept has been our peer review sessions. Something that looks OK to you might in reality may not be working at all. It might hurt the pride a little bit but knowing what others think is pivotal in producing quality products. Not just the negative feedback either. Positive feed back lets us know what we are good at and it makes you feel good. Another aspect of collaborative cartography is that it makes large scale products seem possible. I mean take for instance the production of a work like an atlas. This task would be nearly impossible for a single person to complete, at least under any kind of set time frame. I Could actually imagine how an atlas could be ones life work like the one we often look at in class of Oregon. Its huge and contains so much data and text that for one person to make would be quite extensive. I still like creating my own work and being held accountable. Having your name on something that was difficult to create but tuned out excellent is a great feeling. On many occasions I have produced maps and been quite proud of myself. This is really no different from the pride you feel doing something independently. I guess my main point here about collaborative cartography work is that it still remains important to do your own work that you base on your skills and some of the feedback or ideas you receive from partners.

Mapping Nevada



This is one of my main disappointments in my cartographic path. Nevada is virtually all that I have mapped. From demographics to physical features to events. If it has to do with Nevada I have probably at least been exposed to it. The good thing about being so focused on this state with my cartography is that I have really come to appreciate this spot much more than before. In the past I thought of Nevada as a sparsely populated and vast desert that was both contaminated and boring. Of course after living here and going to school for 3.5 years I know better. I actually like this state which is a huge change for me. Growing up all we did was make fun of this state. I have mapped out population, crime, race and many other things pertinent to the state. I have even done some mapping of the geology of the area which was particular challenging first and foremost because I am not a geologist and second because the geology in this state is so very complex. Although it was to be yet another Nevada project I was looking forward to the atlas we had discussed building last year. The project never materialized, most likely because of a lack of funding but it would have been very cool and I know there are plenty of mapping opportunities for this state. I guess the bottom line is that no matter what region, area or state you are focusing on there will always be plenty of cartographic opportunity.

old map new map


This seems fairly obvious, but I will delve into it a little bit anyway. In the old days maps were drawn based on observation and fieldwork. It is my opinion that we are moving way past that point. Old cartography, and I mean the really old stuff, though somewhat accurate are nothing in comparison to reality. as time went on and surveying techniques improved so did the maps being made and their accuracy. I think now though most of these maps are just relics. Cool pieces of art to hang on the wall, admire, and contemplate our roots. Otherwise in our times f technology, they are quite useless. We are now accurate beyond what any explorer could have imagined. The downside to this is that we miss out on that fieldwork. The excitement of being the first to see something. The first to study an area. That is all gone and we rarely will make it into the field except maybe to collect some GPS points. Most of the data we use has already been collected and now it is our job to find that stuff. I guess one could make the argument that now we cartographers have become a different type of explorer. We are data management pioneers. We will never draw a map by hand instead we will utilize the new technological avenues and it is our job to be excited about that and use it in a way that will be beneficial for.....whoever. Cartography is not the same nor will it ever be. This is the age of technology.

Virtual Worlds



When I hear this topic it reminds me of video games. Something, a world if you will or a space that lets a user virtually manipulate it in a variety of ways. From just simple exploration or actually solving a problem or reaching a goal. I also think of 3D cartography. Yesterday I was working in the cartography lab and another couple of student were creating a virtual world. They were actually creating a virtual downtown reno. The process they explained was long and laborious and the technology is fairly new so the entire thing is a learning experience. The fact is that it can be done and the results are fairly impressive. I mean what they were coming up with looked just like a miniature reno, nevada. I was impresses especially since pat g had just demonstrated a little bit of this process in a recent class. I guess the bottom line is that this is a new cutting edge type of cartography that in a lot of ways can be much more interesting way of looking at places cartographically opposed to that of paper or standard type maps. Although I don't think that regular maps will ever go completely out of style I do believe in new ways of doing or looking at things. Another example I thought I would ad is that of virtual tours like those that are now often offered online for things such as homes for sale. They give potential buyers a walk through a home without them ever leaving their computer. This means less wasted time going to visit places they have already decide are not right for their needs.

Very Spatial Games

This is funny because again this blog topic goes into another assignment I had for another class. We had to create a "geography game". In the design process we had to do something similar to that of our atlas page proposal. That is we had to define the target age group and collaborate all of our ideas together to make it work. My partner and I decide against an electronic format and went with a traditional board game layout. It was actually quite a fun and silly game as well. It was called "You and Our World" and was designed to show the individual relationship each one of us has with the earth. We aimed it at k-5 ages and though we never got the opportunity to actually test it out on kids, we played it ourselves and loved it. I should also mention that we earned the full 50 points! I also played some of the electronic games and I believe they can be a great resource for younger students. Often kids are turned off by the subject of geography because of how it is taught. What little geography I had as a youngster was taught through mindless memorization of places such as state capitals. Looking back on this I feel it is quite useless as I cannot remember the capitals to save my life . As a geography student at UNR I now know that geography is so much more and there are so many ways to approach it. These kinds of games are just one avenue that offers a break in the monotony.

Thursday, April 26, 2007

mapping hazards



When I think of "mapping Hazards" I am instantly reminded of one of the first projects I completed this semester in geography 405 (GIS I). The project was to complete a map depicting a hypothetical cyanide spill into the Danube River which flows around the boarder of Romania. The situation, though imaginary, could happen. The river is heavily fished and without a kind of warning system for those downstream people's lives would be at risk. The maps we designed were a kind of warning showing, in Romanian, what the rate of downstream spread would be. These types of maps are valuable tools for dangerous situations.The first map I have included on the right is from the US geological Survey and is showing earthquake probability in New York and Pennsylvania. This type of map could be extremely valuable to perhaps a potential home buyer in the area that does not necessarily want to live in an area where earthquakes are highly probable for obvious reasons. On the other side of that same use the maps may be valuable to insurance companies when determining a customers earthquake insurance premium. Another example on the lower right shows flood hazards all across Europe. again this is a not only a valuable safety tool, but one that can be utilized by land buyers and sellers as well as insurance agencies and other businesses worldwide. For instance this type of flood hazard information is crucial for a developer when deciding what exactly the use of his land will be. Without planning for this, financial losses could be huge. Things like flooding and earthquake information is also critical tools for engineers and architects when designing structures. Hazard mapping will continue to be utilized for years to come.

Wednesday, March 28, 2007

3D Cartography






Three dimensions in cartography is literally the cutting edge of the field. If any map enthusiast looks back on the history of this profession it is but a mere 5 years ago when all that was available was flat maps. it is all about technology. Computer software has been a godsend for mapping. Without the advancement of the computer we would still be in the field with a tape measurer and other tools I am not even familiar with because they are obsolete. The old way and only way to see elevation was on a topo map. Sure it got the point across but the terrain itself had to be, at least in part, imagined. 3D cartography takes us far beyond this. Now we can use software that allows us to "fly" over an area, all the while displaying detail that could only be imagined on paper maps. It is my opinion, however, that technology has the potential to hinder mapping. When I first got into this stuff I had an idea in my head that I would be working with my hands. By my hands I do not mean pushing a mouse, right clicking and left clicking, but rather in the field. I long to measure, to survey something, anything. Don't get me wrong, the technology is amazing. A computer generated model of any given area might be amazing, yet highly impersonal and sterile. I hate to criticize anything and that is definitely not the idea here, but I do long to use my hands and feel the earth and stand on the landscape, carefully listening to what it has to say. Accuracy and presentation are often benefits of the technological way, but should we really forget, move past the roots of cartography? One might argue that it is still a field highly reliant on field work, but I would tend to disagree. The argument would be that the field work is now moving toward GIS and GPS data collection, but what about when the data has all been collected? I don't know and perhaps I am just bitter but it is this reason alone that I am not sure whether or not I will do this work in the future. The very near future now. I long to be outside and my honesty tells myself and the world I will not spend the next thirty or so years right clicking. The impression that I am against the technology and 3D cartography is wrong. I still look forward to creating some unique and 3D maps, but I wish it was different. I wish I could have both sides cartography. Old and New.