Today the highly experienced HAB operator Dave Akerman is taking flight forecasting to a new level when he plans to fly a radio tracker which will be making, and down linking, it’s own flight track projections. Operators are very familiar with using the HABITAT platform to display radio tracker locations and have a visualisation of a forecast for it’s flight path. This is done on an automatic basis by the habitat we based platform. Today, Dave will be operating a LORA radio tracker that will make it’s own forecast flight path based on it’s location and previous flight path. More information about the payload is available at https://groups.google.com/forum/#!topic/ukhas/CoVZ_kQEZt4
and the flight can be followed at https://tracker.habhub.org/ call sign PILORA. He may be tweeting about it at https://twitter.com/daveake?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor
This weeks a BBC Radio 4 programme, Inside Science, covered the high altitude balloon mounted sensors being developed by Reading University to monitor volcanic ash.
BBC Radio 4 Inside Science 20/04/2017
After several attempts, Peaky the Ohbot has completed a flight to near space. Ohbot is a robot head that is constructed and programmed by children. It has seven motors to provide a range of realistic movement. Ohbot is connected to a Windows PC running Ohbot software so that it can be programmed. Ohbot uses a block programming environment based on the Scratch language which was developed at MIT. This allows children to generate programs quickly and encourages them to experiment and use their imagination. The makers of Ohbot have been pushing their design to it’s limits and have now completed a full HAB flight with Ohbot staying fully functional. Well done Ohbot.
The development team at Windsond need your input to help them develop the next generation of their unique and successful radio sonde. The new iteration of the device will be compatable with smart phones and Windsond are looking for your input on their user interface and functions. Their survey can be competed at https://docs.google.com/forms/d/e/1FAIpQLSevUpHY0ANxGmw6RlvsZ_Mr-ol3qXXYqdJAoib1QYFH_sKUKg/viewform
Soar Valley College have won the competition run by the Royal Meteorological Society to design a weather experiment.
HAB supplies will be sending the students flight on a high altitude balloon flight in the near future. Well done to all the entrants. There were some interesting experiment designs but in the end, Soar Valley college had was able to demonstrate that they had a hypothesis about the atmosphere and had an idea about how they could test that hypothesis.
This morning, Saturday 1st April 2017, I got this email from SPOT LLC about my SPOT tracers:
SPOT trackers are frequently used by high altitude balloonists as a primary or back up tracker.
This email is either a crass April Fools joke, given the already high cost of the trackers, or an unwanted price hike. If it is an April fool then it is not as funny as Spaghetti growing on trees. If it is the latest in a series of price increases then it is definitely unwelcome. I will try and get clarification on Monday from the company itself. We will also try and get more information on what ‘service improvements’ are on offer for the extra $50 a year.
Near Space Photography is sponsoring a competition to promote the investigation of the atmosphere. The Royal Meteorological Society has invited 11-16 students to design and build a science experiment to be carried through the atmosphere by a weather balloon.
Themes could include Earth observation, the atmosphere, natural forces, cold temperatures, pressure or UV and some qualities of the atmosphere are below.
– Air pressure
– Aerosols or dust particles in the air
– Solar output / insolation
– Precipitation (rain/snow ect)
You students could think about how these vary with height, time, and location. The scale can be small (a micro climate) or large. Below is a graphic to explain the basic properties of the atmosphere. The experiment does not have to go as high as the Stratosphere, it could go up to just 3-5 km.
Students could use a Raspberry Pi, or similar, to design and build their own tracker and/ or sensor package.
All entries must be submitted to the Head of Education at the Royal Meteorological Society by 31st March 2017.
The entry judged best by a panel of judges will be invited to build and launch their experiment.
We are providing some resources for the competition at https://balloonnews.wordpress.com/competitions/resources/