21 research notes 3 questions

Most Common Tags

barnstar:basic archival activity:transportation activity:thermal-flashlight-assembly activity:thermal-flashlight activity:photo-rig activity:mobius activity:mini-kite-kit activity:mini-balloon-kit activity:lightweight-photo-rig

archival

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DIY Document Scanning by @ajawitz
DIY Time Machine by @ajawitz
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blog

404 people discussing

Update from the Board of Directors by @jmacha
Important Update from Public Lab by @jmacha
Community Air Monitoring Highlighted in Media Clip; False Solutions Promised for Our State by @awoolverton1
 1 note |  0 questions |  2 comments by @ajawitz
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book-scanning

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DIY Document Scanning by @ajawitz
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cardboard_vr

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Relevance of Virtual Reality to the World of Grassroots Mapping and Citizen Science? by @ajawitz
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citizen-science

4 people discussing

Join a Citizen Science + Climate Change Monitoring Project by @agentpesnot
Summary of Water and Water community call by @alejobonifacio
Help NEU researchers build better Citizen Science games [CLOSED] by @kksgandhi
 5 notes |  0 questions |  21 comments by @ajawitz
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civic-hacking

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2015 KAP Mapping Season in Midcoast Maine! by @ajawitz
KAP Test for Invasives Monitoring Project by @ajawitz
Mobilizing Data to Combat the Evil Green Crab by @ajawitz
 3 notes |  0 questions |  16 comments by @ajawitz
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data-logging

6 people discussing

EnviroDIY Monitoring Station by @StroudCenterScott
Best Method(s) of Datalogging Location in the Field Without Cell Reception? by @sarasage
What are ways to make dense CSV data more readable? by @warren
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datalogger

4 people discussing

anyone working on dataloggers for snow depth? by @MadTinker
HOBO 4-Channel Logger with Larger Battery by @norbert
Looking for hands-on help with a datalogger! by @Bronwen
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datalogging

1 person discussing

Log Simple Air Sensor data to SD card by @imvec
Looking for hands-on help with a datalogger! by @Bronwen
what data-logger will work with my portable HCHO meter? by @nshapiro
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defined

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Raspberry Pi as Marine Traffic Radar by @ajawitz
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diybookscanner

2 people discussing

DIY Document Scanning by @ajawitz
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faa

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Do the same regulations that apply to drones apply to balloon mapping? by @Morgan
Map showing where you can and can't fly drones by @ajawitz
Yellow Bar Island - Dredge Reuse and FAA permitting by @gwirth
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forecast

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Simple Weather-Alert Web App for Grassroots Mappers? by @ajawitz
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garden

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Fusing 3D Modelling with NDVI in Python + VisualSFM + Meshlab by @ektopyrotic
SOIL TESTING & DATA VIZ: SUMMER 2019 QUEENSBRIDGE TECH LAB COMMUNITY SCIENCE PROJECT by @SadiePrego
We need help with garden testing after Harvey by @Georgina
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gardening

3 people discussing

How To Become a Carbon Gardener by @laurel_mire
Computer Vision/LED Plant Measurement System by @MaggPi
Community Science Interventions: A Framework (Barnraising2017 Session) by @pdhixenbaugh
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gps

3 people discussing

Best Method(s) of Datalogging Location in the Field Without Cell Reception? by @sarasage
Can I rapidly survey the Chalmette stink on my way to work? by @eustatic
Can geotagged aerial images be automatically placed in the right location on the map according to their coordinates? by @se18023
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grassroots

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Interview: Yvette Arellano by @stevie
Interview: Jim Gurley by @stevie
Interview: Ramsey Sprague by @stevie
 2 notes |  0 questions |  2 comments by @ajawitz
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grassrootsmapping

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Introducing the MapKnitter: Community Atlas project by @warren
2015 KAP Mapping Season in Midcoast Maine! by @ajawitz
Announcing MapKnitter 2.0 by @warren
 6 notes |  0 questions |  34 comments by @ajawitz
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gulf-coast

16 people discussing

July PM 2.5 Data by @tylerknight
June PM 2.5 Data by @tylerknight
Rising PM 2.5 in St James by @tylerknight
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gulf-coast

16 people discussing

July PM 2.5 Data by @tylerknight
June PM 2.5 Data by @tylerknight
Rising PM 2.5 in St James by @tylerknight
 1 note |  0 questions |  2 comments by @ajawitz
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gulf-coast

16 people discussing

July PM 2.5 Data by @tylerknight
June PM 2.5 Data by @tylerknight
Rising PM 2.5 in St James by @tylerknight
 1 note |  0 questions |  2 comments by @ajawitz
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heat

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Training and Equipment for Terra-Rovers available by @carmen2x
What are ways to identify pockets of heat/air pollution in a neighborhood? by @julia_e_masters
Does anyone aware of heat sensors that can record INDOOR heat intensity at 5-10 minutes intervals? by @Filipaul
 0 notes |  1 question |  10 comments by @ajawitz
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hydroponics

1 person discussing

Converting a WyzeCam for 2-camera NDVI in 1 camera by @DS501st
How to measure nutrient concetration in hydroponic system? by @Aleksi12358
What are some technologies that could be used to set up a hydroponic urban garden? by @ksmith0
 1 note |  1 question |  2 comments by @ajawitz
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infragram

72 people discussing

Food Security Monitoring and Early Warning Systems with NDVI by @forcha
Infrared camera by @eduardo_gamosa
GSOC Report: full-screen UI and video upload on Infragram.org by @forcha
 0 notes |  2 questions |  5 comments by @ajawitz
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invasive-species

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Invasive Species - New Orleans by @jthomas
Do you have invasive cats claw (Macfadyena unguis-cati) in your yard? by @ExtinctAnimals
2015 KAP Mapping Season in Midcoast Maine! by @ajawitz
 3 notes |  0 questions |  16 comments by @ajawitz
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invasives

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2015 KAP Mapping Season in Midcoast Maine! by @ajawitz
Grassroots Underwater Photography?!! by @ajawitz
Phragmites Landfill Invasion by @nicholas
 4 notes |  0 questions |  20 comments by @ajawitz
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kap

1 person discussing

PicaPiKAP: cámara de mapeo libre y abierta by @imvec
Guia de mapeo colectivo con globos y cometas en español by @imvec
Favorite camera for balloon/kite mapping? by @adam-griffith
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kap-rigs

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Pendulum or Picavet for Kites. Why? by @pdhixenbaugh
Fly a small camera on a very portable (squid-shaped) sled kite by @warren
Ranon reconfigures the rig by @cfastie
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kite-mapping

20 people discussing

Unboxing Lesson with Middle School - Infragram Pi Kit by @carmen2x
Hi Warren. I am interested in your kite-mapping camera rig for mobius or gopro, made from corrugated plastic:https://publiclab.org/notes/warren/08-07-2018/make-a-lightweight-camera-rig-from-corrugated-plastic-or-cardboardHowever, I am a total novice at ki by @mutski
Announcing MapKnitter 3.0 by @warren
 3 notes |  0 questions |  16 comments by @ajawitz
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kite-mapping

20 people discussing

Unboxing Lesson with Middle School - Infragram Pi Kit by @carmen2x
Hi Warren. I am interested in your kite-mapping camera rig for mobius or gopro, made from corrugated plastic:https://publiclab.org/notes/warren/08-07-2018/make-a-lightweight-camera-rig-from-corrugated-plastic-or-cardboardHowever, I am a total novice at ki by @mutski
Announcing MapKnitter 3.0 by @warren
 3 notes |  0 questions |  16 comments by @ajawitz
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kite-mapping

20 people discussing

Unboxing Lesson with Middle School - Infragram Pi Kit by @carmen2x
Hi Warren. I am interested in your kite-mapping camera rig for mobius or gopro, made from corrugated plastic:https://publiclab.org/notes/warren/08-07-2018/make-a-lightweight-camera-rig-from-corrugated-plastic-or-cardboardHowever, I am a total novice at ki by @mutski
Announcing MapKnitter 3.0 by @warren
 3 notes |  0 questions |  16 comments by @ajawitz
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lidar

2 people discussing

Options for Low-Cost LIDAR by @ajawitz
Canopy structure and function of tropical forests in Peru by @allie_shenkin
 1 note |  0 questions |  3 comments by @ajawitz
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maine

2 people discussing

Tips about seeking funding for water testing? by @Greenhorns
Water testing protocols for Sulfide Mining? by @Greenhorns
Seeking maps of mining sites in Maine by @liz
 5 notes |  1 question |  21 comments by @ajawitz
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mapbox

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Data Visualization with Sheet Mapper: How to connect a live spreadsheet to a web map by @laurel_mire
Prototype: filter map tiles in real-time in a browser with ImageSequencer (NDVI Landsat) by @warren
Map showing where you can and can't fly drones by @ajawitz
 1 note |  0 questions |  5 comments by @ajawitz
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mapknitter

36 people discussing

MapKnitter map of Embalse de Cachamuiña by @xose
Outreachy proposal: MapKnitter.org Spam Management system by @ranavivek_me19
MapKnitter map of Azeez first map by @Akinkunmi02
 3 notes |  0 questions |  10 comments by @ajawitz
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mapping

13 people discussing

Event: A conversation with Yutsi, creator of NORCO the game by @a1ahna
Drone Archaeology | Tomb Hunting Using NDVI, NIR Threshold with Bitwise NOT in Python by @ektopyrotic
How to visualize your location-based data in QGIS by @laurel_mire
 2 notes |  0 questions |  2 comments by @ajawitz
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mesh

1 person discussing

I am new to the community, where do I start? by @yala
Conversation on decentralizing data storage and mesh networks by @liz
XbeePal ready for monitoring by @claf
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mini-balloon-kit

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Do people who collaborated at the Madeira Open Institute event have photos to share? by @warren
Public Lab's Big Red Christmas Balls by @cfastie
How do I assemble the mini-balloon kit? by @asnow
 1 note |  0 questions |  2 comments by @ajawitz
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mini-kite-kit

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Set up a Mobius Action Cam for timelapse by @warren
Photos from a kite mapping party in Somerville by @warren
What should we be recording in balloon/kite mapping logbooks? by @warren
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mobius

2 people discussing

Hi Warren. I am interested in your kite-mapping camera rig for mobius or gopro, made from corrugated plastic:https://publiclab.org/notes/warren/08-07-2018/make-a-lightweight-camera-rig-from-corrugated-plastic-or-cardboardHowever, I am a total novice at ki by @mutski
Need help to reduce the Blue in mobius point and shoot camera by @Muneeswaran
With which Android Tablets is the Mobius Action Cam compatible? by @apparao
 1 note |  0 questions |  4 comments by @ajawitz
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mobius-action-cam

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Set up a Mobius Action Cam for timelapse by @warren
Change the white balance (or other configuration) on a Mobius camera by @warren
Update firmware on the Mobius Action Cam by @warren
 2 notes |  0 questions |  6 comments by @ajawitz
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northeast

3 people discussing

Monitoring High-Rise Construction on a State Remediation Site by @marinaraHQ
Bitcoin Mining in Upstate NY by @marinaraHQ
Tips about seeking funding for water testing? by @Greenhorns
 1 note |  1 question |  8 comments by @ajawitz
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oceanography

0 people discussing

Tribal Intertidal Digital Ecological Surveys (TIDES) by @RosaL
Use this research to build inexpensive autonomous lionfish killing drones by @DavesPlanet
Buoyancy-Driven Underwater Glider by @ajawitz
 1 note |  0 questions |  4 comments by @ajawitz
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open-water

14 people discussing

How to measure the pH of a solution with a purple cabbage? Its relation to water quality by @alejobonifacio
Voltage generation for conductivity sensor by @roberts_ecofarm
Crowdsourcing lead testing in NYC parks and playgrounds by @smmontgom
 2 notes |  0 questions |  5 comments by @ajawitz
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opendronemap

2 people discussing

Relevance of Virtual Reality to the World of Grassroots Mapping and Citizen Science? by @ajawitz
IR Photo Reconstruction at Acacia Reservation by @dbenjamin
Low-Flying KAP by @dbenjamin
 2 notes |  0 questions |  5 comments by @ajawitz
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openwrt

1 person discussing

Mesh Networks for Rural Transit by @ajawitz
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open_source_hardware

1 person discussing

Develop Community Kits with Public Lab! by @Bronwen
DIY Document Scanning by @ajawitz
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pi

3 people discussing

White balance settings - pi NoIR camera with blue filter NDVI by @jdetka
infragram and Pi NoIR camera - NDVI not working by @agentnightingale
Bad NDVI Results from Pi NOIR with Blue Filter by @nstarli
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radio

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questions about signals by @lelex76
an alternative and open connected sound signal transmissor from any place by @lelex76
Is anyone working on the reception of satellite imagery using ham radio methods? by @sashae
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raspberry

1 person discussing

White balance settings - pi NoIR camera with blue filter NDVI by @jdetka
Public Lab's Microscope Set-up by @vanjo63
Bad NDVI Results from Pi NOIR with Blue Filter by @nstarli
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regulations

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Quickly find regulatory violations near you by @liz
Ground: Common Permit Violations by @ekpeterman
Is there federal-level recourse that communities can take when mine reclamation is not being done properly? by @bhamster
 1 note |  0 questions |  5 comments by @ajawitz
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robot

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vineyard spectral by @elador
Question: Would the Thermal Fishing Bob concept work as a SeaGlider robot? by @ajawitz
Water quality testing with a robot in the Gowanus Canal by @jeff
 0 notes |  1 question |  7 comments by @ajawitz
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robotics

0 people discussing

What is the location to get analyzed spectral data in [wavelength, intensity] at at the SpectralWorkbench/capture page? by @Reallygeek
Use this research to build inexpensive autonomous lionfish killing drones by @DavesPlanet
Buoyancy-Driven Underwater Glider by @ajawitz
 1 note |  0 questions |  4 comments by @ajawitz
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rtl-sdr

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Raspberry Pi as Marine Traffic Radar by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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sdr

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Raspberry Pi as Marine Traffic Radar by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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seaglider

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Question: Would the Thermal Fishing Bob concept work as a SeaGlider robot? by @ajawitz
 0 notes |  1 question |  7 comments by @ajawitz
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sensors

13 people discussing

Learn Do-It-Yourself Electronics for Environmental Monitoring at the Stroud Center by @StroudCenterScott
How long do you need to co-locate an air quality tool to get what you need to calibrate or "ground truth" another tool? by @stevie
Particulate Matter and its influence on CoVID-19 and its mortality rate by @silentsairam
 1 note |  0 questions |  3 comments by @ajawitz
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ship_tracking

0 people discussing

Raspberry Pi as Marine Traffic Radar by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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software

39 people discussing

Outreachy proposal: Improve MapKnitter Lite for Mapmaking with Aerial Photos as a Lightweight Web Service by @okunlolastephen37
Outreachy proposal: Improve MapKnitter Lite for mapmaking with aerial photos as a lightweight web service. by @ajumpingkitty
Outreachy Proposal: Improve MapKnitter Lite for Mapmaking with Aerial Photos as a Lightweight Web Service by @sanyaoluj1
 1 note |  0 questions |  1 comment by @ajawitz
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stereoscopy

1 person discussing

Relevance of Virtual Reality to the World of Grassroots Mapping and Citizen Science? by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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thermal

0 people discussing

Analyzing Thacher Insulation: an Aerial Thermal Mapping Project by @NIKIBOPOLOUS
Investigating thermal properties of paved surfaces using grassroots mapping approaches. by @Rmeyer
New possibilities for a low-cost gas camera by @loganw
 0 notes |  1 question |  10 comments by @ajawitz
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thermal-camera

4 people discussing

Investigating Thermal Properties of Rooftops Using Aerial Mapping by @sdepolo
Investigating thermal properties of paved surfaces using grassroots mapping approaches. by @Rmeyer
Can you share a link to project documentation? by @vwls
 2 notes |  0 questions |  5 comments by @ajawitz
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thermal-fishing-bob

1 person discussing

Dock Test Data! by @lperovich
Threshold single thermal fishing bob by @lperovich
Dock Test! by @donblair
 0 notes |  1 question |  11 comments by @ajawitz
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thermal-flashlight

8 people discussing

Can you share a link to project documentation? by @vwls
Thermal Fishing Bob Development Workshop on Northeastern's Campus by @kgrevera
Thermal Fishing Bob Development Workshop by @kgrevera
 2 notes |  0 questions |  10 comments by @ajawitz
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thermal-photography

5 people discussing

What gases can a FLIR GasFinder (OGI) infrared camera detect? by @warren
Does anyone have a FLIR Optical Gas Imaging camera to lend to help a community find gas leaks? by @warren
Investigating Thermal Properties of Rooftops Using Aerial Mapping by @sdepolo
 2 notes |  0 questions |  11 comments by @ajawitz
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tool

18 people discussing

PicaPiKAP: cámara de mapeo libre y abierta by @imvec
WheeStat potentiostat "sold out" in Public Lab store, how can I learn more about this tool? by @amocorro
Guia de mapeo colectivo con globos y cometas en español by @imvec
 3 notes |  0 questions |  5 comments by @ajawitz
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traffic

0 people discussing

marinetraffic.com has really improved since the BP Oil Disaster! by @liz
EPA's Beta C-Tools - Community Tools for Modeling Near-Road or Port Air Quality by @zengirl2
SoCal Waste Stream Mapping at Learn Beyond the Book in Santa Clarita by @sarasage
 1 note |  0 questions |  1 comment by @ajawitz
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transit

0 people discussing

What constitutes transit violations in Wisconsin? by @kamau19
Mesh Networks for Rural Transit by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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transportation

14 people discussing

Potholes in New Orleans Conclusion by @Rgaude
The Pothole Problem: A New Orleans Pothole Project by @Rgaude
Potholes in New Orleans Survey Results by @Rgaude
 1 note |  0 questions |  1 comment by @ajawitz
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underwater

0 people discussing

Looking for recommendations for underwater video stream to surface by @iragersh
Pressure sensor for depth controller by @Karik
Grassroots Underwater Photography?!! by @ajawitz
 1 note |  0 questions |  4 comments by @ajawitz
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virtual_reality

0 people discussing

Relevance of Virtual Reality to the World of Grassroots Mapping and Citizen Science? by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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water-quality

182 people discussing

Question: Validity of Aquaculture Water Quality Test Kits by @jamontalbs
Chattahoochee Challenge: Connecting Students Across a Watershed by @rebeccaMw
Op-Ed about the Talon-Rio Tinto Mine by @noah_ben_furman
 0 notes |  1 question |  3 comments by @ajawitz
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weather

1 person discussing

Resilience efforts after extreme weather by @julia_e_masters
HOW WE RECOLLECT OUR DATA by @denissebn_06
How to connect an anemometer to an air particulate monitor? by @crispinpierce
 1 note |  0 questions |  1 comment by @ajawitz
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webapp

0 people discussing

Simple Weather-Alert Web App for Grassroots Mappers? by @ajawitz
 1 note |  0 questions |  1 comment by @ajawitz
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@ajawitz

@ajawitz

Joined over 11 years ago

6 followers • 0 following

Founder of Code for Maine and a Captain in the Code for America Brigade program since 2012.
Passionate about Civic Hacking and the Maker Movement. Advocate for better rural transit. Outreach liason with African immigrant/refugee communities.
Educator at U. of S.Maine and Harpswell Coastal Academy public middle school.

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  • maine