Posts Tagged ‘dick’

Natural Earth version 1.1 download + release notes. Free, great world GIS map data:

Tuesday, March 2nd, 2010

[Editor's note: I'm pleased to announce the immediate availability of version 1.1 of Natural Earth! Three months after our initial launch, the project reaches a major milestone. The download manager will be updated the next couple weeks. In the meantime, please check out the ZIP and release notes below.]

Continue reading and download the data at NaturalEarthData.com . . .

Ocean Dots: The Island Encyclopedia

Tuesday, June 9th, 2009

oceandotsscreengrab2

[Editor’s note: I’ve enjoyed using this photo-based encyclopedia the last couple weeks working on the Natural Earth Vector island features, which includes many small specs of land out in the deep blue. Natural Earth Vector will be released at the 2009 NACIS map conference in Sacramento, Calif. Related posts: 1, 2, 3, and 4)]

oceandots.com is an image-based encyclopedia of the world’s islands and reefs, using a mix of satellite imagery and user-contributed images.

You can now upload you own island photographs to share with other visitors to the oceandots.com site. If you’d like to upload images, visit the image upload page.

Continue exploring at OceanDots . . .

ISO global road, rail shapefile (Kelso)

Monday, March 30th, 2009

I’m in search of a super generalized but comprehensive global coverage dataset or datasets that shows major highways and rail lines, even sea lanes. You can see an example of this on Plate 21 of the National Geographic 8th Edition Atlas of the World. Do you know of one? Please shoot me a note to nathaniel@kelsocartography.com or comment here if you have a tip.

Why do I want such? I am working with Tom Patterson (of Natural Earth fame) and Dick Furno (retired from The Washington Post) to release a comprehensive, attributed GIS base map dataset derived in part from the Natural Earth physical wall map at around 1:15,000,000 scale and two other consistent and self referential datasets at approx. scales of 1:50m and 1:110m. These datasets will provide coverage that perfectly registers with the modern satellite remote sensing imagery and SRTM derived topography. Yes there is 1:1m coverage around the world but it is often out of date and too detailed for doing global, continental, and regional mapping.

We hope these open source datasets will allow everyone in the cartographic community to focus on telling the best “why” and “how” visual story about their thematic data instead of spending 50 to 70% of project time looking for or creating the vector geometry that captures the basic “where” of their thematic data.

Release is expected Fall 2009 at the NACIS map conference in Sacramento. Please check back in this space for more details as they develop.