How to make this picture in an NDVI image

asked by Davide_Ferrante New Contributor 5 months ago | 1 | 2 | 243 | 1

ndvi question:ndvi question:infragram

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Since spectrometer webcam kits are sold out, which would work/what would you recommend?

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asked by Metamer New Contributor 5 months ago | 1 | 0 | 150 | 0

spectrometer kits webcam answered

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Ideas for Call for papers page: What would be important?

asked by stefannibrasil 5 months ago | 2 | 4 | 151 | 2

writing writing-group question:general collaborative-writing

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What is an easy-to-use phone app for public to record air quality issues? #air #app #tech

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asked by Zengirl2 5 months ago | 3 | 3 | 162 | 1

community air-quality cafo answered

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Error with showing contributors for a tag?

asked by gretchengehrke 5 months ago | 1 | 0 | 104 | 0

question:website

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Help the Kits Initiative launch the Basic Microscope Kit by 3d printing lens adaptors!

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asked by bronwen 5 months ago | 2 | 7 | 261 | 1

kits 3d-printing answered microscope

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How do I make sure the "YELLOW LINE" threshold is the same for each measurement with the spectormeter (trying to maintain consistent conditions for experiments across multiple days)

asked by Dr_Z 5 months ago | 1 | 2 | 127 | 0

spectrometry question:spectrometry

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evaluation notes: community segments -- not what you think!

asked by liz 5 months ago | 0 | 0 | 107 | 0

evaluation question:evaluation

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How simple would it be to connect the AS220 wind sensor P to the Mini Pearl Logger?

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asked by warren 5 months ago | 2 | 1 | 250 | 1

kite-mapping as220 air wind

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Add a filter on a Pi NoIR camera

asked by fsxskillz New Contributor 5 months ago | 1 | 0 | 297 | 1

near-infrared-camera raspberry-pi question:infragram multipspectral

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The difference between medical particle monitoring and your particle monitoring?

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asked by Ag8n 6 months ago | 1 | 1 | 133 | 1

answered question:pm question:dust question:air-sensors

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How do I...use this with rtlsdr?

asked by Ag8n 6 months ago | 0 | 4 | 83 | 0

request:activity question:as220-wind-sensors as220-wind-sensors

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Can I use the lego spectrometer to measure enviromental light spectrum?

asked by baxamook New Contributor 6 months ago | 1 | 0 | 221 | 0

question:lego-spectrometer lego-spectrometer response:15135

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How do I use pH strips to test pH?

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asked by warren 6 months ago | 1 | 1 | 161 | 1

water-quality answered ph question:water-quality

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Uploading images from raspberry pi.

asked by cedarlodge 6 months ago | 1 | 2 | 298 | 2

question:raspberry-pi question:pi-camera question:raspberry-pi-spectrometer question:lego-spectrometer

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Browser notifications for answers to your questions?

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asked by warren 6 months ago | 1 | 0 | 128 | 0

answered ui question:ui notifications

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Can Public Lab help eradicate guinea worm disease by illuminating unknown and potentially contaminated water sources across a jungle/swampy endemic area?

asked by CWells New Contributor 6 months ago | 0 | 5 | 169 | 2

kite-mapping waterway mapping water-quality-mapping

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How can I validate the NDVI images

asked by Aman007 New Contributor 6 months ago | 0 | 0 | 169 | 0

infragram question:infragram

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How to extend wifi range underwater?

asked by xose 6 months ago | 0 | 2 | 175 | 0

question gopro question:question question:gopro

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What do respirable silica particles (frac sand pollution) look like?

asked by warren 6 months ago | 2 | 1 | 238 | 1

sand air-quality fracking silica

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Can I get spatial resolution by making multiple parallel slits?

asked by dgidon New Contributor 6 months ago | 1 | 0 | 138 | 0

question:spectrometer

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What do you think about this new design sketch for a Welcome page?

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asked by warren 6 months ago | 3 | 8 | 281 | 2

website organizers design answered

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Have you used the particle atlas?

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asked by Ag8n 6 months ago | 5 | 1 | 178 | 2

dust particulates pm answered

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Kite altitude question

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asked by Ag8n 6 months ago | 3 | 0 | 169 | 0

question:balloon-mapping answered question:kite-mapping

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