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Re: [Sbarc-list] WeatherFlow Tempest no moving parts home weather station
by Ken Alker 18 Jun '20

18 Jun '20

--On Wednesday, June 17, 2020 12:48 PM -0700 Jay Hennigan via SBARC-list <sbarc-list(a)lists.netlojix.com> wrote: > On 6/17/20 10:56, Ken Alker via SBARC-list wrote: >> Since hams seem to be intrigued by weather (or, at least they seem to >> talk about it a lot on the radio - perhaps due to nothing else to say, >> or to kick start a conversation), I thought people might enjoy hearing >> about this new device (UUQ especially maybe for Santa Cruz Island). >> There are no moving parts. This station measures rainfall using the >> sound of droplets hitting the top of the device (no tipping bucket). >> This also measures wind direction and wind speed via sonar (no spinning >> cups). It does mathematical compensation to arrive at the proper >> temperature despite being in direct sunlight. It was purchased for me >> as a gift via a KickStarter program. I think it was $280, or so. >> >> Here is a link: <https://weatherflow.com/tempest-weather-system/> > > Ken, at first glance it's cool. What's on the receiving end? I run an application on my iPhone that shows me the data. There is a 120V device that sits in the house the grabs data from the station wirelessly (not sure of the protocol) and then pushes it either to their server or to my iPhone (not sure exactly how it works; likely to THEIR server as I believe I can get results via my iPhone application when remote, but haven't tried this yet). > I have a > Peet Brothers weather station and it connects to a Raspberry Pi running > Weewx. This allows me to view it locally as well as upload to Weather > Underground (No, not THAT Weather Underground). You must clarify the parenthetical... I'm missing something (likely "Jay humor" which is often above my brain power). > I also have Open Sprinkler that monitors rainfall, humidity, and > temperature. This controls garden irrigation and adjusts water time based > on recent and predicted weather. > > Their website is kind of limited in technical details, but at first > glance it looks like the data you get from it is via some cloud based > service and an app. This wouldn't work for me but if the data can be > pulled locally without "phoning home" to some service over the web and > imported to Weewx via some form of API it would be sweet. I opened a ticket last week to find out how to pull data locally and they came back with multiple ways: "There are many ways to collect the raw weather data from your Tempest system. One of the easiest is via the IFTTT applet that automatically posts your station data to a Google spreadsheet. See more on using IFTTT with WeatherFlow devices here: https://ifttt.com/weatherflow. You can also leverage our API services to pull raw data from your station: https://weatherflow.github.io/SmartWeather/api/. Another way to download your data is to use our UDP Broadcast service which does not require an internet connection: https://weatherflow.github.io/SmartWeather/api/udp.html." > Links: > > Weewx - http://www.weewx.com/ > Open Sprinkler - https://opensprinkler.com/ > Weather at my house - https://www.wunderground.com/dashboard/pws/KORGATES8 How about: https://www.peetbros.com/ > Jay Hennigan - jay(a)west.net > Network Engineering - CCIE #7880 > 503 897-8550 - WB6RDV > _______________________________________________ > SBARC-list mailing list > SBARC-list(a)lists.netlojix.com > http://lists.netlojix.com/mailman/listinfo/sbarc-list Ken Alker Electrical and Computer Engineer - KBACE #1 KA6KEN

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Re: [Sbarc-list] WeatherFlow Tempest no moving parts home weather station
by Ken Alker 18 Jun '20

18 Jun '20

Here is a link I should have sent in my original post which shows the output of my station: <https://tempestwx.com/station/20766/> Click on the tempest ICON at the top right for a different view (I like it better).

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Re: [Sbarc-list] WeatherFlow Tempest no moving parts home weather station
by Ken Alker 18 Jun '20

18 Jun '20

--On Thursday, June 18, 2020 11:03 AM -0700 Jay Hennigan via SBARC-list <sbarc-list(a)lists.netlojix.com> wrote: > On 6/17/20 10:56, Ken Alker via SBARC-list wrote: >> Since hams seem to be intrigued by weather (or, at least they seem to >> talk about it a lot on the radio - perhaps due to nothing else to say, >> or to kick start a conversation), I thought people might enjoy hearing >> about this new device (UUQ especially maybe for Santa Cruz Island). >> There are no moving parts. This station measures rainfall using the >> sound of droplets hitting the top of the device (no tipping bucket). > > How does it deal with snow? Traditional tipping bucket rain sensors > typically have a black funnel to aid in melting with optional heaters. Dunno - but gud question. UL hv 2 ask them. > Jay Hennigan - jay(a)west.net > Network Engineering - CCIE #7880 > 503 897-8550 - WB6RDV > _______________________________________________ > SBARC-list mailing list > SBARC-list(a)lists.netlojix.com > http://lists.netlojix.com/mailman/listinfo/sbarc-list

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WeatherFlow Tempest no moving parts home weather station
by Ken Alker 18 Jun '20

18 Jun '20

Since hams seem to be intrigued by weather (or, at least they seem to talk about it a lot on the radio - perhaps due to nothing else to say, or to kick start a conversation), I thought people might enjoy hearing about this new device (UUQ especially maybe for Santa Cruz Island). There are no moving parts. This station measures rainfall using the sound of droplets hitting the top of the device (no tipping bucket). This also measures wind direction and wind speed via sonar (no spinning cups). It does mathematical compensation to arrive at the proper temperature despite being in direct sunlight. It was purchased for me as a gift via a KickStarter program. I think it was $280, or so. Here is a link: <https://weatherflow.com/tempest-weather-system/>

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NASA audio feed
by Bill Talanian 28 May '20

28 May '20

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NASA Audio feed
by Bill Talanian 28 May '20

28 May '20

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NASA audio feed
by Bill Talanian 28 May '20

28 May '20

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N6OLT Estate item
by Bill Talanian 25 May '20

25 May '20

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Honda generatpr
by Bill Talanian 23 May '20

23 May '20

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Documentary film featuring amateur radio
by Levi C. Maaia, K6LCM 17 May '20

17 May '20

I thought I would pass along a link to a documentary film project that I am working on featuring amateur radio operators in Cuba. A number of years ago, Joel CO2YQ and I met on JT-65 on 40m. When I visited Havana later that year, Joel and I met in person. Since then, I have been fascinated by the ingenuity of people on the island in the face of adversity. I published an article on amateur radio in Cuba in QST magazine in 2015: https://levi.maaia.com/wp-content/uploads/2015/09/QSL-from-Cuba-QST-201510.… Today, as all of us face shortages and the need to improvise and endure, MAKING IT IN CUBA seems more relevant than ever. Vimeo link: https://vimeo.com/419182929 Password: cuba (all lower case) This 3-minute “sizzle reel” is exclusive look at the results of our very fruitful film scout to the island in January. We will be using this sizzle to pitch the project to potential financiers and distributors. That said, this link is for your eyes only. Thank you in advance for not posting it on social media. Hope you enjoy and looking forward to taking you back to Havana for a deeper dive into Cuba’s Maker and amateur radio cultures. You can read more about the project at: https://www.makingitincuba.com/ LCM Levi C. Maaia, K6LCM k6lcm(a)maaia.com www.levi.maaia.com +1 805.604.5384 voice/text

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