roger erismann (@hammerdirt) header
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Turning volunteer observations into, exploitable, verifiable, environmental data. Big time fan of Python, Jupyter and Javascript.

La Tour-de-Peilz, Suisse
Joined August 2014
Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)Photo by roger erismann (@hammerdirt)
Research project 20/21: changing the API endpoints, changing the apps and major changes to the backend. questions... i am always at your service @hammerdirt
Hammerdirt alert! We are finishing up the new API and Fielding a new web application: The API endpoints are changing this week. We will update the notebooks on Github so you can just <git pull> from the repo for the updated versions. Once the migration is complete.
News in English on #OpendataCH activities posted ch.okfn.org/2019/05/29/92/ // with greetings to @okestonia
if you got the time
Python or R? Trick question: Both! Check out our PyData video playlist of R talks, including: "A Beginner's Guide to Random Forests - R vs Python" by Linda Uruchurtu: youtube.com/watch?v=fFPsjpP5… #rstats #scikitlearn #sklearn Don't forget to subscribe for updates!
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love it
Imagine if plastic had warnings about the effects it had on wildlife. Plastic is believed to kills 100,000’s of marine mammals every year. #plasticpollution #warnings #planetorplastic
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That bull could work for hammerdirt
How many times has a bull looked to the crowd for help only to see demons?👹 This time he does more than look🐂🤬 Some traditions glue #humanity to 💩 Until this ends civilisation is just a myth "We are the cruelest #animals on earth" @RickyGervais @Protect_Wldlife @PeterEgan6
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cool
I've been tracking my steps for several months. Somewhere along the line, I got a puppy. Can Bayesian inference (via #pymc3) help me identify the day she arrived? jtash.com/puppy-steps.html
trump advocates shooting rockthrowers at the border... wonder where he got that great idea from? #justnotright
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hmm...
Horror-Halloween: Neue Studie: unsere Ozeane haben viel mehr Wärme aufgenommen als gedacht. Noch weniger Zeit, #1o5C einzuhalten, müssen viel schneller dekarbonisieren. Quantification of ocean heat uptake from changes in atmospheric O2 and CO2 composition disq.us/t/37xj7lq
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If you want to try your hand at data analysis with python but are intimidated by the whole set-up process you can give it a go here(folder: pandas refresher). I will be adding intro notebooks every two weeks: #citizenscience #mybinder mybinder.org/v2/gh/hammerdir…
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@betatim that is just to cool! Thanks all the developers at : mybinder.org/
EPFL students in Environmental Engineering test the "Probability of Garbage" on Lac Léman. Do you have an analysis method ? Submit a pull request. The first note books is up includes all the data and code definitions --- github.com/hammerdirt/solidW…
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Les déchets comme les études commencent à faire surface
Have you participated in litter inventory with hammerdirt? If so take a look at the new data page. We have made a space for participant and sponsor Icons in the data table. Contact me if you want your icon to appear. bit.ly/2xY9inW
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Open data is good, using it to analyze and visualize a global problem at a local scale is even better. Four years 1158 surveys across the country: mwshovel.pythonanywhere.com/
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Ocean plastic? Track that stuff after it falls off the container and lands on the beach in the english channel and the north of France: dechets-marins.ovh/cartograp…
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