mapz: a gis librarian has updated his ArcMap2GMap script for exporting ArcMap layers to a standalone Google Map page; in addition to points and lines, it now includes support for choropleth polygon layers:

Runs on ArcGIS 9.1 and 9.2, not yet tested on 9.3.
Martin Feuchtwanger of Underhill Geomatics writes of their surveying utility program Copan. I don’t know much about surveying, but can at least list some features from the help file:
COGO Calculations
Multiple Inverse Calculations
Field Data Processing
Field Azimuths Data Processing
Resection Processing
Map Traverses
Map Checks
Area and Perimeter Calculations
Coordinate Transformations
Traverse Processing
Azimuth Expressions
Distance or Offset Expressions
Shift Expressions
Point Renumbering or Replacement
Supports Geodimeter, Leica, Wild, Nikon and TDS total station formats
And more …Copan comes in versions for Windows:

Palm:

And Pocket PC:

Feature sets are similar between the different versions, and data can be interchanged between them; GPS is supported for the mobile platforms. The software is free, but you’ll need to get a password and license key via email to use any of the versions. The Windows license key is in a “.bin” file, and some email services (like GMail) won’t accept files with that extension.
Published at August 26, 2008
in GPS.
The Microsoft Virtual Earth blog announces that free 60-day trial versions of the newest (2009) versions of both Streets & Trips and MapPoint are now available for download. Be warned, both downloads are well over a gigabyte in size. While you’re at it, there are free pushpin images and construction updates for both programs.
PR blurbs:
“MapPoint ® 2009 gives you the power to visualize business data and communicate insights with instant impact. Before you hit the road, plug in your stops and MapPoint plots the most efficient course with turn-by-turn driving directions. MapPoint 2009 with GPS Locator adds routing and directions to easily plan your trips and track your location in real-time.”
“Every trip is a good one with Microsoft Streets & Trips 2009! With tools and features to help you create custom routes, set driving preferences, plan breaks, and calculate travel costs, this trip planning software makes travel easier, whether you’re going around town or anywhere across the U.S. and Canada. As the #1 best-selling travel and map software, it gets you where you’re going quickly, easily, and without all the guesswork.”
Via The Map Room.
Turns out that driving a pick full force into rock-hard dirt four days a week can give you Carpal Tunnel Syndrome. Who knew? That’s why posting has been light non-existent over the past two weeks. My hands are on the mend, and regular posting should resume shortly.
Published at August 13, 2008
in data.
Zoe Watson writes about ZipWho.Com, a website that provides a quick summary of demographic data for any US Zip Code:

You can also search for zip codes that meet up to four criteria like household income, married status, ethnicity, educational level, etc., narrowing the search down to specific cities and states if you like.
Peter Vojtek has a new web app online called AnalyzeMyTrack! that lets you analyze your GPS track files (in GPX format). Upload the GPX file, and get back:
- An interactive graph of speed vs. distance

- Interactive altitude profile as a function of distance

- A “Basic Analysis” of the track stats, with the option to plot the position with the highest speed in Google Maps

- A lookup of the closest geographic features to points in the track using the Geonames server
- Supposedly also the ability to add your GPX track to your Google Maps MyMaps page, but I was unable to get that to work, at least in Firefox 3
Published at August 8, 2008
in ESRI and GIS.
The Mapperz blog posts about ESRI’s new Models and Scripts Gallery, a resource for sharing and downloading geoprocessing models and scripts for ArcGIS 9.3. There are similar galleries available for .Net, Javascript and Java code:
And the old resource page for Arcscripts is still available as well.
The Mapping and Distance Tools website lets you determine the compass bearing between sets of points. Zoom in to your desired area, click on “Start A Course”, and then click on the points you want (or enter a name or address to create a point). The tool will put X’s on the points, drawing lines between them:

As you create each point, the location of each point, the distance to preceding and succeeding points, and bearing will show up in a table:

You can also draw a circle on the map, though the utility of that option escapes me. And if you want to see how it’s done, the source code is available.