Comments on thematic mapping blog: World borders for thematic web mapping

Hi rOEL, The download link seems to work here.

2008-09-29T08:14:00.000+01:00

Hi rOEL,

The download link seems to work here.

Hi Bjorn,The downloadlink isn't working anymore. C...

2008-09-28T20:42:00.000+01:00

Hi Bjorn,

The downloadlink isn't working anymore. Could you provide some help?

Thanks!

rOEL

Hello again,A few more items to report:1) There is...

2008-08-05T20:50:00.000+01:00

Hello again,

A few more items to report:

1) There is now a 'Hello World' GeoDjango application using your data available at:

http://code.google.com/p/geodjango-basic-apps

2) I've yet to look closely at the reprojection issue, but when I do I'm also going to look more closely at the invalid antarctica polygon issue described here:

http://www.nabble.com/modifying-XMLGettingStarted-to-output-in-mercator-projection--tt17664268.html#a17664268

Of course if anyone else digs into the issue please post here!

Cheers, Dane

Version 0.3 of the world borders dataset is now av...

2008-07-30T13:01:00.000+01:00

Version 0.3 of the world borders dataset is now available. See changelog in Readme.txt

There is a small (but funny) bug in the dataset. T...

2008-07-08T16:55:00.000+01:00

There is a small (but funny) bug in the dataset.

The "United Arab Emirates" are mistyped as "Untied Arab Emirates", at least in version 0.2 (which is what i'm using right now).

Hi Dane,Good to see that this dataset is used in a...

2008-05-15T14:09:00.000+01:00

Hi Dane,

Good to see that this dataset is used in an open source project.

I've not given thought to reprojection issues width this dataset. I think you're right about multipolygons, - being on both side of the dateline might cause some problems for some projections. Maybe splitting multipolygons that cross the dateline will solve your problem?

Please notify me if you're able to find a solution.

Bjorn,Thanks for this great contribution. Using yo...

2008-05-14T03:33:00.000+01:00

Bjorn,

Thanks for this great contribution. Using your data there's now a Mapnik tutorial here that creates a simple thematic map of world population: http://trac.mapnik.org/wiki/XMLGettingStarted#WorldPopulationXML

I'm curious if you have given thought to reprojection issues with this dataset? I'd like to use it for tutorials involving reprojection but it appears that the use of multipolygons can cause havoc near the dateline. This does not happen with the world_borders.shp from mapping hacks.

For an example of this try:

ogr2ogr -t_srs http://spatialreference.org/ref/user/north-pacific-albers-conic-equal-area/ TM_WORLD_BORDERS_SIMPL_pacific_albers.shp TM_WORLD_BORDERS_SIMPL-0.2.shp

This dataset is available under a Creative Commons...

2008-05-05T17:34:00.000+01:00

This dataset is available under a Creative Commons Attribution-Share Alike License. I will add this information to the Readme-file.

Whatever the nuances of copyright/database law in ...

2008-05-05T17:12:00.000+01:00

Whatever the nuances of copyright/database law in your area, can I assume you intend this dataset resulting from your modifications to be in (or essentially) also in the public domain? The Readme file is a bit unclear on this topic.

Use link above.

2008-05-03T10:34:00.000+01:00

Use link above.

Hi,New zip archives are now available on this page...

2008-04-01T16:42:00.000+01:00

Hi,
New zip archives are now available on this page.

Great work ! I can't open the zip file (on 7zip an...

2008-03-23T19:25:00.000Z

Great work !
I can't open the zip file (on 7zip and windows) ; I download the file 3 times and it was never possible...
Perhaps you should reload the zip into your blog
Many thanks in advance

Sebastien VIAL
GIS teacher

The shapefiles should be ok, but they are zipped o...

2008-03-20T22:25:00.000Z

The shapefiles should be ok, but they are zipped on a windows computer using 7-Zip (www.7-zip.org). I'm not familiar with the unzip Linux command.

Congratulations for your blog!I can not open your ...

2008-03-20T21:46:00.000Z

Congratulations for your blog!

I can not open your shape file. I use Linux and this is the out screen

$ unzip TM_WORLD_BORDERS-0.1.zip
Archive: TM_WORLD_BORDERS-0.1.zip
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of TM_WORLD_BORDERS-0.1.zip or
TM_WORLD_BORDERS-0.1.zip.zip, and cannot find TM_WORLD_BORDERS-0.1.zip.ZIP, period.

Is your shape ok?

Thank you

Fantastic work! I've been looking for a world bord...

2008-03-17T07:41:00.000Z

Fantastic work! I've been looking for a world border dataset like this for a LONG time.