Since I did this last year, I thought I’d try this again for 2007. Here’s a lowdown for my 2007:
REST is really here: and as popular as ever. For me, I finally realized that REST was a style, not a syntax, API or schema for that matter. Sean’s recent post sums it up quite nicely. It’s nice to see the OGC has acknowledged this
Mass Market is really here: Things like Google, Yahoo Maps, and lowering the barrier to application development and, more ultimately, content, are paramount in the Web 2.0 sphere of things. Defacto standards / approaches matter
Geospatial Catalogues: I blogged about this last year. Even with Cat 2.0 CSW / ebRIM formally approve, where is catalogue interoperability? Is a federated / distributed catalogue approach realistic in the near future?
MapServer:
SOS Server: There has been much development here, including forthcoming support for 1.0.0, as well as implementation of POST support in mapogcsos.c. SWE DataBlock has also been implemented. We’ve also introduced automated testing for SOS in msautotest/wxs/sos.map. And a slew of bug fixes, memory leak fixes, etc. So I’m really happy about how SOS Server support has progressed this year. It goes without saying that major props to Assefa are in order here, as well Charlton and other MapServer SOS Server testers who have provided valuable feedback
OWS Common: Through increased usage in SOS Server, as well as the WCS 1.1 Server support (thanks Frank!), mapowscommon.c usage has been slowly increasing in the codebase to reuse existing functionality. This is a result of the OGC standards gradually adopting OWS Common for their “common” bits of XML and such. mapowscommon.c is also becoming more robust as a result of more integration and testing. I’m also happy about the increased libxml2 support in MapServer. We used libxml2’s xpath functionality in supporting SWE DataBlock, and have generic utilities now defined in maplibxml2.c
I’m happy to have become more involved in the MapServer codebase and project overall as part of the Project Steering Committee. There is definitely alot going on and alot to do, and the enthusiasm, commitment and helpful nature of the developers is great. MapServer is a special project to me, starting in early 2000 as part of my research / dissertation. The rest, as they say, is history. Oh, and “STYLES=” is optional again 🙂
Publications: I was glad to see “The Geospatial Web” published this year. Nice to see new folks and goings on out there
Adventures in Python: I decided to diveintopython finally. With some sound advice from Sean, I embraced stuff like Genshi and etree. I managed to stand up a generic SensorML generator which I’m happy with, as far as my first Python project goes. My next goals are to experiement with doing things differently (like SQLAlchemy; I had to use good old SQL scripting as I ran out of time)
In other news:
Construction time continues: I did some major work on my place, including new fencing, landscaping/gardening, central air conditioning, as well as a shiny new veranda. A bit more curb appeal for sure
Condo: I finally picked up my condo this year. After much thought, I decided to sell. This was a beautiful property in a can’t lose location! Onwards
Lifestyle changes: Perhaps my biggest victory is quitting smoking. I have been absolutely smoke free for all of 2007. I can’t say that there haven’t been times where I wanted one from time to time, but I feel much healthier and better overall
So as 2008 quickly approaches, here are a few things I’m looking forward to:
MapServer: I look forward to continuing in helping more with OGC support, as well as become more familiar with the inner workings of the codebase.
OpenLayers: I really want to get into OpenLayers this year. I have not done much on client side work since the initial Mapbuilder days
New Springer publication: keep an eye out for a new, exciting book on GIS and open source this year
OWSContext and KML: it will be useful to see a resolution or unification of some sort between these two standards
OpenSearch: I think OpenSearch, with the geo extensions, will make a big hit this year. Nothing like a simple search facility which is already supported in browsers
I’m renovating my basement this year. Gutting the entire basement and installing a new bathroom and kitchen. I hope to have this done by summer 2008 — wish me luck!
So that’s it from here. I wish you and your loved ones the very best in the holiday season and for 2008!
Finally, after completing my Christmas shopping, I lucked out and got my MacBook. Future Shop was clearing them out and I took the opportunity to cash in my points and take the plunge. I ended up buying the same model as I originally planned, but in white (apparently there’s a significant price diff for the colour). I declined the “extended service plan” due to my bad past experiences with them (it comes with a one-year warranty from Apple).
Whoever said it just works is right. I was up and running in no time. No need to search for digital camera software, I just plug in and it works. Same with my printer and iPod. In about an hour, I was upgraded to Leopard and the latest software updates and up and running on my wireless network.
I then downloaded NeoOffice, Skype and Adium and I was off to the races. All this ease, and with the flexibility to use the native UNIX core when I want. Porting over and plugging in my content (music, photos, etc.) was a snap. Smooth sailing ever since.
Some initial thoughts:
the corded mouse (I didn’t want a cordless and the battery dependencies that came with it) has a mighty short cord, which is not bad, but a bit iffy when the USB port is on the left of the MacBook (I’m a right handed mouse guy)
What do folks do about warranty? Is it better to buy an AppleCare package?
Say I wanted to build MapServer, is there a specific/preferred way to do this? Maybe I’ll ask Steve (Lime) or hobu
Now I just need a way to manage my bookmarks across browsers…
This past week has seen alot of activity in MapServer’s SOS Server Support. Remember when I posted about DataBlock? Well, Assefa did a great job in initially implementing this, and you can see the results in action right here. I’m going to be working on ensuring the XML conformance as per the SOS and OM standards, but it’s great to see this working!
This weekend, I added POST support. The SOS standard states that POST must be supported for all requests (except for GetCapabilities, which may be GET only). As a result, both GET and POST are now supported for all requests. I used libxml2‘s XPath support to parse the requests. XPath is an awesome way to parse XML! Support is not fully completed yet, as eventTime, result, and featureOfInterest are still yet to be implemented for POST (they are implemented for GET).
It will be interesting to see the mileage DataBlock gets. Especially seeing that now MapServer SOS presents a nice compact option to disseminate observation data over the web.
As part of MapServer’s support for standards-based interfaces, the SOS Server support is coming along quite well. With SOS 1.0.0 now adopted (although the schemas and standards document are not on the OGC public website yet), this provides a good opportunity to update the SOS support (which was previously at 0.0.31 and 0.1.2). This also was also a good time to move some of the GML code out of mapogcsos.c and into modular functions within mapgml.c.
I think this is awesome, and that there is not enough on SDI and foss4g at the college/university level. Maybe there is confusion on whether this sort of thing belongs in computer science or geography programs (or both). Maybe it’s still in early stages to introduce into formal curriculum.
What I do know is that this would help students hit the ground running when they begin their career.
I’m in Boulder, Colorado for the OGCmeetings. I had a chance to check out Denver earlier today (16th Street Mall, as well stumbling upon a Latin-American festival), which was very nice. The mountains are absolutely breathtaking!
I’m going to try to hook up with Sean sometime this week, as he is close by. In the meantime, check out some photos from today — I’ll be updating these as the week goes on.
Saw this via digg earlier today, and couldn’t help but appreciate the “magic” of UNIX for the nth time.
My first foray into the UNIX world (years ago) was the result of a colleague (Mike Adair, of mapbuilder fame) who advised me to take UNIX training. I needed to script and chain processes together as part of a system to create a ground control point database. The rest, as they say, is history.
As the years go by, and as things become more packaged, “easier to use”, and “frameworks” popping up everywhere, I have found time and time again that the trusty UNIX command line and tools have saved the day when the pressure was on (this includes stuff like perl and [recently] python scripting), without the overhead of setting up grandiose configurations and such.
How did you get started with UNIX? Stories involving hacks and / or someone over your shoulder looking in amazement are welcome 🙂
I cashed in some Aeroplan points and decided to pick up a MacBook. Now I have to wait for the Aeroplan redemption to arrive via postal mail (they have security codes which have to be physically issued / used, so can’t do it until then), and then I’m in. I should have it sometime this week, at which point I’ll post my experiences.
I currently use FC7 at home, and have always been intrigued by Macs, so I’m looking forward to this! Until then, any advice / helpers / lessons learned out there would be great!
