This was a bit lost in the hubbub over the Google announcement, but a few weeks ago we added a feature to order a print directly from MapKnitter and from the PLOTS map archive. Users can now click-through directly from their map details page. Public Laboratory map production is working towards a end-to-end open source solution:

• Planning. Getting started with Public Lab map tools, collaborate, learn about safety first
• Capture. Taking aerial images
• Sorting. Selecting the best images locally or online with mapmill.org

read more

This was a bit lost in the hubbub over the Google announcement, but a few weeks ago we added a feature to order a print directly from MapKnitter and from the PLOTS map archive. Users can now click-through directly from their map details page. Public Laboratory map production is working towards a end-to-end open source solution:

• Planning. Getting started with Public Lab map tools, collaborate, learn about safety first
• Capture. Taking aerial images
• Sorting. Selecting the best images locally or online with mapmill.org

read more

I got the MK111 timer all wired up and integrated into the PLOTS Visible/NIR Camera Tool payload. I still have to endurance test the two 4LR44 batteries, but I will wait to do that in the air -- no reason to waste two $1 batteries and not get any aerial photos.

I got the MK111 timer all wired up and integrated into the PLOTS Visible/NIR Camera Tool payload. I still have to endurance test the two 4LR44 batteries, but I will wait to do that in the air -- no reason to waste two $1 batteries and not get any aerial photos.

cross-posted from PBS's IdeaLab. How We Got Here: The Road to Public Lab's Map Project

Last week, Public Laboratory announced that public domain maps are now starting to show up on Google Earth and Google Maps. But how did the projects get there? Here's a timeline of a Public Laboratory map project.

MAKING A MAP

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cross-posted from PBS's IdeaLab. How We Got Here: The Road to Public Lab's Map Project

Last week, Public Laboratory announced that public domain maps are now starting to show up on Google Earth and Google Maps. But how did the projects get there? Here's a timeline of a Public Laboratory map project.

MAKING A MAP

read more

To date, the documentation and open science literature we've made as a community has been published under a Creative Commons ShareAlike license, allowing anyone to reuse, remix, adapt, improve, and redistribute our works. Today, the PLOTS Web working group would like to propose that we as a community adopt a separate license for our hardware designs, and after much consultation, we'd like to adopt the CERN Open Hardware License.

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Here is a prototype rig that performed well on its maiden flight. The design might be appropriate for matched visible/IR cameras for vertical photography, like the Canon A495s from the Balloon Mapping Kickstarter project. For such a use, it would require the addition of an intervalometer to trigger both cameras simultaneously. I am not yet sure how to add that function.

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I've made an instructional video on efficient image sorting with Preview and Finder, for quickly winnowing down big groups of images to small sets, ready for MapKnitter:

This is a snapshot of some multispectral imaging that I have been working on with Pat Coyle at the organic agriculture park in Sunol, California. http://www.sagecenter.org/sunol-agpark/

near infrared tool:
http://publiclaboratory.org/tool/near-infrared-camera

Jeff Warren's NRG tutorial: http://youtu.be/Sfic43qRHqk
Warren on NDVI: http://youtu.be/-nNnWEHNO_w