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cfastie 1024 research notes and wiki edits | Admin

The ecology and history of forests and landscapes, and new ways to see these things. High-resolution stitched images of vegetation, including low elevation aerial photography and multispectral imaging. Design and distribution of 3D printed aerial photography rigs and microcontroller gadgets via the KAPtery. Tweeting these things.

My posts on these topics:


3 questions asked

80 answers posted

63 activities posted

1 activities attempted


Joined about 6 years ago

Making the aluminum frame of an aerial camera rig (video)

by cfastie over 1 year ago | 7 | 626 | 3

Making the aluminum frame of the [Aerobee Rig](https://publiclab.org/notes/cfastie/07-05-2016/the...

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The Aerobee Rig

by cfastie over 1 year ago | 5 | 757 | 1

The Aerobee Rig is a departure for KAPtery camera rigs because it's frame is not 3D printed. Ther...

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In the heat of the pile

by cfastie over 1 year ago | 3 | 747 | 2

*Above: The height of the compost pile dropped about a foot in a week of cooking. The temperature...

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Compost is hot, says Riffle

by cfastie over 1 year ago | 4 | 1,146 | 2

Above: Two temperature probes wired to a Riffle in the Nalgene bottle. Cellular respiration ...

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Soaring Riffle

by cfastie over 1 year ago | 2 | 1,339 | 4

Above: Is a flying Riffle a Fliffle? It might look like somebody strapped things on to a KAP...

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Riffle campout

by cfastie over 1 year ago | 7 | 1,209 | 1

The Riffle had a campout all by itself in the back yard last night. Here are some details about t...

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Graze anatomy

by cfastie almost 2 years ago | 8 | 1,491 | 4

[](//i...

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Frozen Riffle?

by cfastie almost 2 years ago | 3 | 953 | 1

I put the Riffle in the freezer this morning to see if the temperature sensor on the RTC would no...

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Riffle test data

by cfastie almost 2 years ago | 4 | 1,009 | 2

I think the [corruption of the micro SD card](https://publiclab.org/notes/cfastie/05-18-2016/riff...

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Riffle test 1

by cfastie almost 2 years ago | 2 | 911 | 1

A beta Riffle arrived today for testing. The Riffle is a custom microcontroller board optimized f...

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Calibration cogitation

by cfastie almost 2 years ago | 11 | 1,246 | 5

Normalized difference vegetation index (NDVI) has been computed from satellite and airborne data ...

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Pole NDVI of deer grazing

by cfastie almost 2 years ago | 4 | 1,839 | 6

This month Nature published an article with the following assertions: There is three time...

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Tiny boost

by cfastie almost 2 years ago | 0 | 893 | 0

*Above: Stereographic projection of a spherical panorama stitched from 40 photos taken by a Canon...

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Plenty boost

by cfastie almost 2 years ago | 0 | 1,482 | 2

Switching regulators can change the voltage supplied by a battery to a higher or lower level. The...

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Nalgene submarine

by cfastie almost 2 years ago | 2 | 1,874 | 5

Old Nalgene bottles could be recruited for underwater enclosures for microcontrollers. They are t...

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Auto EOS M

by cfastie almost 2 years ago | 0 | 2,834 | 5

If I am going to use a Canon EOS M for kite aerial photography, I have to figure out how to trigg...

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KAPvolution

by cfastie almost 2 years ago | 1 | 1,613 | 2

Above: The ascent of KAP cameras. The first camera most Public Lab mappers put into the air ...

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Rig refinement

by cfastie about 2 years ago | 2 | 908 | 2

*Above: Detail of the base of a camera tray displayed in the slicing program Simplify3D. I placed...

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The JerkPan

by cfastie about 2 years ago | 5 | 992 | 3

*Above: A 360° panorama stitched from 40 photos taken by a KAP rig with no motors or electronics....

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KAP rig impasse

by cfastie about 2 years ago | 3 | 1,512 | 3

*Above: A sketch (left) inspired by Pat's comment on Tony's Note and a rig inspired by the sketch...

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Single vs. dual cameras

by cfastie about 2 years ago | 1 | 3,137 | 3

*Above: Ned Horning taking an aerial photo of the scene for testing filters and calibration targe...

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DIY holiday

by cfastie about 2 years ago | 0 | 786 | 0

The MakerBot elf has been busy and may have inadvertently made the most bizarre creche ever. M...

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Tales from the Cryptogam

by cfastie about 2 years ago | 3 | 1,850 | 3

*Above: Little planet projection of a spherical panorama stitched from 25 photos taken by a Canon...

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Testing MIDOPT filters

by cfastie about 2 years ago | 8 | 2,231 | 3

*Above: A folder full of photos of the same scene taken with different filters and different whit...

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What seeds sprout fastest?

Accepted

warren asked about about 1 year ago

Answers by cfastie

Difference Between Image Calibration and Camera Calibration?

J_tanna asked about about 1 year ago

Answers by cfastie

Can you process multiple images at the same time?

JonathanM32 asked about about 1 year ago

Answers by cfastie

Size of aerial imagery from balloons and kites

Morgan asked about about 1 year ago

Answers by cfastie

Advice regarding taking photos over frozen surface?

Accepted

stevie asked about about 1 year ago

Answers by cfastie

PublicLab Mobius calibration

dbehr asked about about 1 year ago

Answers by cfastie

"Full Spectrum" grow LED Testing

Accepted

soheilkh asked about about 1 year ago

Answers by cfastie

Ambient/Light Bulb Testing

idev247 asked about about 1 year ago

Answers by cfastie

Spectral Workbench recording time?

Accepted

dhale2 asked about about 1 year ago

Answers by cfastie

can anyone help me with my ndvi ( image processing ) ?

ayu_puri asked about over 1 year ago

Answers by cfastie

Can anyone help me troubleshoot my NDVI imagery?

Accepted

abdul asked about over 1 year ago

Answers by cfastie

answered on Oct 22, 2016 1

answered on Oct 27, 2016 1

Show all 4 answers »

NDVI validation

aldrin asked about over 1 year ago

Answers by cfastie

Correct Config. File & Trobule shooting2

will123 asked about over 1 year ago

Answers by cfastie

Infragram Point and Shoot Plant Cam

alexrfholland asked about over 1 year ago

Answers by cfastie

How to neutralize/remove the source's spectra to obtain absorption spectra?

Accepted

shubham asked about over 1 year ago

Answers by cfastie

answered on Aug 17, 2016 0

answered on Aug 17, 2016 0

answered on Aug 17, 2016 0

Show all 7 answers »

Question: What does the vertical scale mean?

someHerrings asked about over 2 years ago

Answers by cfastie

Question: retrieving true color image from infragram images

brooksdr asked about over 3 years ago

Answers by cfastie

View these maps at MapKnitter.org »

Title Creation date Image

cfastie was awarded the Basic Barnstar by warren for their work published in Superblue.


cfastie was awarded the Basic Barnstar by warren for their work published in Graze anatomy.


cfastie was awarded the Basic Barnstar by liz for their work published in Holiday Beverage Whodunit.


cfastie was awarded the Basic Barnstar by Elidacanup for their work published in Broadening.


cfastie was awarded the Basic Barnstar by david-days for their work published in Compost is hot, says Riffle.


cfastie was awarded the Basic Barnstar by academicfora for their work published in A standalone aerial sensor pod.


cfastie was awarded the Empiricism Barnstar by warren for their work published in Grating angle.


cfastie was awarded the Empiricism Barnstar by xose for their work published in Real time and temperature.


cfastie was awarded the Photo Documentation Barnstar by warren for their work published in A DIY low power timer.


cfastie was awarded the Photo Documentation Barnstar by Hudonnoodles for their work published in Spherical KAP over Cocodrie.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in NE Organizers Summit.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in LEAFFEST 2014 accounting.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in Public Lab Organizers Summit, 2014.


cfastie was awarded the Photo Documentation Barnstar by stevie for their work published in Putting sensor data to work.


cfastie was awarded the Photo Documentation Barnstar by todgobblins for their work published in Soaring Riffle.


cfastie was awarded the Video Documentation Barnstar by warren for their work published in SNOWFEST the Movie.


cfastie was awarded the Video Documentation Barnstar by mathew for their work published in Making the aluminum frame of an aerial camera rig (video).



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