Author: James

  • A Look at Some ESRI Press Gems

    If there is one thing that comes to mind with the ESRI Press it is probably that book about VBA and ArcGIS. Yea not exactly stay up late reading material at all. Last year ESRI brought an out of print book back that many GIS professionals had lusted after since they were told of its existence. Cartographic Relief Presentation was on the short list of many folks and a hugely welcome edition to any cartographer.

    Well following up on that book, we’ve got a new one out now,?The Look of Maps: An Examination of Cartographic Design. What I like about this book is that it gives focus on techniques, not technology, which is something sorely missed by today’s books and instructions. The “why” of what makes good cartographic design is becoming a lost art.

    But that isn’t all, I saw in the ESRI Press Catalog that another book is on its way this fall. Semiology of Graphics is yet another book that teaches concepts, not technology and helps cartographers make great decisions about presenting their data.

    So much of computer GIS is devoid of good cartography reference books to give GIS professionals guidance to make timeless maps, not just those with the default ESRI north arrow on them. I highly suggest putting these books on your Amazon wish list as they are valuable as they are timeless.

    Mark Twain on Reading GIS

    Photographic evidence indicates Mark Twain was a big reader of cartography books.

  • GIS Desktop is Becoming GIS Workstation Again

    I read Tobin Bradley’s post this morning on the hardware requirements of ArcGIS 10:

    The laptop I’m typing this on, my only work machine, is a C2D 2.0 GHz. I don’t meet the _minimum_requirements for ArcGIS 10. And of course minimum requirements in software vendor parlance is a delicate balance between the software engineers, who would be horrified if you tried to run their software at the minimums, and the sales folks, who really want to say the software will run just dandy on a Speak n Spell.

    So this got me thinking as well. One of the test machines I run is a Dell Inspiron Desktop which I’ve discovered can’t run ArcGIS Explorer at all. Sure it has an integrated video card, but that is the point. It mimics what I believe is a standard work computer in both the private and public sectors. Now I should say it can run ArcGIS 10 because unlike ArcGIS Explorer, 10 doesn’t require a heavy video card to run.

    Now this is interesting because until the mid to late 90s, GIS ran mostly on Workstations (usually running Solaris). These machines were beefy, speed demons and not something you’d see on every desk in the office. Since ArcView 2.x, we’ve seen an effort to get GIS running on the desktop. Heck ArcView/Info 8 was labeled ArcGIS Desktop. Now don’t get me wrong, that Dell desktop on my desk is 64-bit, dual core (no quad core), 4GB of RAM and a relatively fast hard drive. It runs ArcGIS 10 pretty darn well. ESRI says a 512MB video card is recommended for any 3D so this means that most laptops aren’t going to make the cut.

    Of course this isn’t so bad, putting ArcView on everyone’s desk isn’t a good idea any more than putting AutoCAD on them. Users need ways to visualize GIS analysis and with products such as ESRI’s Business Analysis Online, there is zero reason to have them run GIS apps. Heck running viewshed analysis on the server in a web app is probably best for everyone.

    Letting GIS Desktop applications become GIS Workstation applications is best for all. The analysts get the tools they need to create content and the end users can consume that content in lightweight web or mobile applications. Seems like the best of both worlds to me!

    [youtube https://www.youtube.com/watch?v=ffvxc8V7XNo&w=560&h=315]

    ArcGIS Desktop minimum requirements has me dazed and confused!

  • Shapes, Intellectual Property Rights and “Where’s My Desktop App?”

    The 12-Pac is here.

    Sean was quick to put his GIS skills to work and create a shape that gets me excited (ignoring the fact that Arizona State has no football team anymore). Bring it on Utah and Colorado! Kudos to BT for calling him out for not using a good projection. At least use Albers!

    Intellectual Property Rights

    One of the better blogs out there is the Spatial Law and Policy Blog. Kevin talks about intellectual property rights and GIS data:

    I am still trying to understand the implications of the recent announcement regarding ESRI and Geodata.gov. It certainly has caused a great deal of concern within the geospatial community. According to this post from the All Points Blog, such concern may be unnecessary. However, given that (i) in the U.S. federal government data is not protected by copyright, (ii) the Obama Administration has been pushing greater transparency with respect to government operations, and (iii) the improvements in technology and open standards, I am surprised that the items Sean?Gorman?discusses in this post are still an issue with respect to federal government data.

    More good stuff over there to stay up on the law and geospatial.

    OpenGeo Suite 2.0

    So it appears OpenGeo has released the 2.0 version of their OpenGeo Suite. Looks great including the pgShapeLoader. OpenGeo continue to refine and improve their open source derived product. Only thing missing is a desktop client.

    Where is my StreetView?

    So the US Open is going on and there seems to be no Google Street View of the golf course. Shame on you Google!

  • Geographic Information Systems Q&A at Stack Exchange Continues to Move Forward

    Got some good news via email tonight:

    Hey there!

    A Q&A site proposal which you are following, Geographic Information Systems, is now moving into the commitment phase. If you plan to participate in this site, please indicate your support by committing:

    Commit to Geographic Information Systems

    A good Q&A site needs critical mass to get off the ground, so if the site doesn’t receive enough commitment, we won’t create it. Don’t forget to invite your friends and colleagues to help build support and momentum. Click here to refer your friends:

    Refer your friends

    Thank you!

    _Z@rpqf
    Head Alien in Charge
    Area 51
    _http://area51.stackexchange.com

    I’m glad to see this effort continue to gain traction. I suggest everyone go over and “commit” to making the GIS Stack Exchange website work. If you are unfamiliar with Stack Exchange, you should read up on it (or see Stack Overflow). Once enough people commit, the site moves on to closed beta and only those who committed can participate at that stage.

    So take a minute and commit to making the GIS Stack Exchange work. Don’t forget to pass it on.

  • It is June 2010 and Why Am I Not Using Manifold?

    I was reading a good GPU Computing for GIS over at the Azavea Labs blog and it got me wondering. I thought we’d all be using Manifold and their wonderful CUDA architecture by now. Looks like there isn’t much going on, but I’m sure their master plan is working perfectly. Make everyone think you can’t get out a release and then, BAM, release the killer GIS package of packages.

    I can’t wait guys, what a battle of wits!

    [youtube https://www.youtube.com/watch?v=rMz7JBRbmNo&w=560&h=315]

  • This Just In — Excel Is The World’s Most Used “Database”

    I’m sure none of us make it though a day without running into one of these wonderful Excel databases people create. Personally I also like using Excel to plan my garden. Is there nothing this thing can’t do?

    Take a look at this sweet map I made in Excel of the oil spill in the gulf. I’d upload it to GeoCommons if they just supported Excel.

    Wut? I got it all mapped!

  • A Moment of Silence for MapObjects

    Come July 1st, 2010, you won’t be able to buy more licenses for MapObjects 2.4. MapObjects used to be a big part of my geo-coding, though I’ve not be using it for a couple years because it hasn’t supported the latest geospatial technology. I know lots of people still rely on MO for their applications (some mission critical), but the writing is on the wall, MapObjects is not a choice anymore. That said I still need to give ESRI some lovin for MapObjects. MO, you won’t be missed but thanks for being there when I needed you.

  • ESRI Clarifies Data.gov/ArcGIS.gov/GeoData.gov Relationships

    Thanks to Adena, we’ve got some more details on ESRI’s work with Data.gov and ArcGIS.com:

    An article entitled White House to tie together mapping and data sites? recently appeared in NextGov magazine. Some of the information included in the article was either incorrect or not entirely clear. The information below is intended to help clarify some of the information that appeared in the article.

    Read the whole statement over at All Points Blog. My two cents is that this is still a smart play by ESRI. ArcGIS.com is about “apps” and if you can develop apps on government data easily, it should be successful. Closed or not, ESRI is center stage on creating apps with federal data.

    As far as the sole-sourced contract and those details, I’m not sure if anything has been addressed on that. This clarification almost causes more questions to be asked than answered.

  • Submit a GeoDesign Lightning Talk at the 2010 ESRI User Conference

    As expected, there is going to be a GeoDesign Track at the 2010 ESRI UC. ESRI is going to be doing some more lightning talks like we did at the Developer Summit. They were well attended and the presentations were a blast. If you think you’d like to give the world you spin on GeoDesign, a 5 minute lightning talk is a perfect opportunity.

    You can submit an abstract for your Lightning Talk by emailing it to ucgeodesign_external@esri.com.

  • ESRI Binding Data.gov and GeoData.gov

    Bring in a Middle Man

    Late last week, the following news came out.

    The White House has contracted with a major developer of mapping software to merge a federal website that publishes geospatial information with Data.gov, the government’s depot for downloadable data sets, the company’s president said on Thursday. California-based ESRI began last summer tying Data.gov to Geodata.gov, the geospatial information gateway, said company President Jack Dangermond in an interview with Nextgov.

    So lets get the “bottom line” out of the way first. Clearly ESRI is doing this at practically zero cost for the feds. When I first read this I couldn’t help but chuckle. Competing against Google, who is more than happy to give products away, forces companies to make hard decisions such as this. I can see Mr. Kundra sitting in his office laughing uncontrollably because he can play Google, Microsoft and ESRI off each other to get what he wants for practically free. There are very few geospatial companies that can pull this off at that price and honestly ESRI might be the only one.

    The GeoMonkey enjoys geo-content only one way….

    Visitors to the Feds or Visitors to ESRI?

    The NextGov article is somewhat vague, but leaves a bad taste in my mouth.

    The site [ArcGIS.com] already allows anyone to search for graphic layers of information from data sets ESRI retrieved from federal GIS databases. Visitors then can add the layers to a base map, or a background map, to complete the picture. ESRI, which makes money by licensing software for managing and publishing geographic information, is offering the site free of advertisements and does not claim ownership of any content that people and agencies contribute, Dangermond said.

    How am I to read that? Does this mean that because I consume “open” federal data in ArcGIS, I can access it for free without advertisements (take that Google BTW)? Must I use ESRI APIs to access geospatial data in Data.gov? It sure reads that way doesn’t it?

    You’ll use ArcGIS.com! Now leave before I am forced to taunt you a second time!

    Ah, but the scuttlebutt is that this was a quick sole-sourced contract that is meant to drive content to ArcGIS.com. I guess if someone came up to me and said they’d do millions of dollars of work for free, wouldn’t you take them up on that? So that makes this about people going to ArcGIS.com and not going to the EPA, or DHS or whatever 3 letter agency you enjoy working with. ESRI won’t give away something unless they get something in return. That would be ArcGIS.com being the middle man.

    Open vs. Open

    The other big issue I see here is the question, “Is ArcGIS.com open data?”. Do “open” ArcGIS Web Services make this data open to all? Does data in ESRI Layer Packages or Layer Files equate to open data? Hard to say. I asked that question on Twitter last week and got 100 different responses. To be honest, I have trouble answering the question as well. I just got back from the NYS Geospatial Summit where I said that I get very nervous when government data is passed to me through proprietary APIs, but as long as I can get at the raw data in an open standard I’m OK with it. Thus I think as long as ArcGIS.com is there for web services and I’ll still be able to get at the data through agencies websites (e.g. EPA.gov and not ArcGIS.com) there isn’t anything to worry about. But I don’t think that is the case at it appears to me that everything will be run through ESRI’s servers and the data will be available on ESRI support platforms.

    The Playing Field

    As I said above, we’ve gotten into a vicious marketing cycle here. ESRI can afford to do this because they can sell their licenses to the Federal government to produce the services. Could anyone else in our space do that? Nope, not a one. But what does this mean for consumers of federal data? Does it mean that we all need to buy ESRI licenses to work with their data? Possibly, “open” RESTful services or not, the bottom line is that those with ArcGIS Server or Desktop in their pocket will be able to get up and running quicker than those who have Autodesk or Intergraph licenses. It puts pressure on users to come up with ETL solutions (like Safe’s FME) to do the conversion for them, from ESRI formats and services to OGC formats and services.

    A Funny Thing…

    What this is all building to though is actually a pretty usable system. Can you imagine, assuming Jack can pull this off and get all governments (local, state and federal) to load their data into ESRI’s ArcGIS.com, how valuable this might be? Ignoring the “open data” question for a moment, if I can overlay data from my (well maybe not Tempe,AZ) local city, my state and federal government agencies all in one place; doesn’t that give us the tool we all want? Funny how we get right up to the door and all we have to do is walk through. We’d then enjoy access to thousands of geospatial datasets. Maybe my problem is that there are locks on that door and I’m just afraid that I won’t always have a key to open it or get back out.

    The ESRI UC is shaping up to be quite interesting, isn’t it?