Our PinPoint range of GPS tags can be made to last longer by using our solar housing. Lightweight casing gives a starting weight of around 6 g. We have considered the aerodynamics of the tag, while still providing a large surface area for the solar panels. There are a variety of designs to improve the exposure of the solar panels to the sun, including transparent domes or feather grooves, which maintain the streamlined format, and provide harness attachment points.
The performance of the tag will depend on many factors, and we have ways of estimating how many locations are possible given the knowledge you have of the species. Please ask one of our Telemetry Specialists to see which PinPoint lines are available in solar format and to get a study-specific estimate of the optimal schedule.
Automated Remote Download
You can track down your animal manually for downloading data without re-capture, or save time by leaving the PinPoint Commander in a location where you think your animal will be going on a regular basis (e.g. nesting or roosting site) to automatically download the data.
As with all our PinPoint GPS tags, a user-friendly PinPoint Host allows you to schedule GPS location records when you want, as well as when to activate the VHF beacon for finding the animal and turn on the communications so that data can be downloaded or new schedules uploaded.
Record activity (2D, 3D, raw accelerometer data or OBDA), temperature, mortality or there is even an option for proximity.
Alerts can be sent, or schedules changed, when your bird enters or leaves a Virtual Fence defined by you.
Swift locations (or fixes) are more efficient than standard locations, so the tag can record more of them, although they can not be used for virtual fences.
Convenient Data Processing
Use the PinPoint Host software to convert data to spreadsheets or GoogleEarth files with a few clicks of a mouse.
Extends the life of small tags. While there is the potential to work indefinitely, cells and other components do degrade over time, so it is best to consider these tags as extending the life rather than working for ever.
Aerodynamic and Lightweight Housing
We have taken care to consider the impact on the animal by reducing weight, but also reducing the effect of wind drag. This extends to a variety of way of exposing the solar panels to the sun, by parting the feathers, but keeping the top of the tag level with the feathers using ‘Crested Domes’, or providing ‘Feather Channels’ to guide the feathers along the side of the tag for the solar panels to sit on top.
By providing harness attachment points front and back, we have made deployment easier. The back rails are also used to connect via the DLC interface to a PC for scheduling or downloading data if you retrieve the tag.
Antenna strengths, colour and even reflectiveness can be configured to best suit your species.
Almost everyone wants their tags to work forever, and these housings can certainly extend the life of the tag for a given weight.
However, you need to consider whether it works for your application, by considering which remote download functionality is most appropriate and whether your study species spends sufficient time in the open to gather enough solar energy to power the tag.
Please discuss your specific application with out Telemetry Specialists to consider whether it will be appropriate.
Solar – S
Solar – M
Solar – L
|Estimated number of locations||Contact one of our Avian Telemetry Specialists for estimates.
Dependent on insolation and GPS acquisition time
|Base dimensions (mm)||40 x 18||60 x 22||80 x 25|
|Height dimensions||From 11mm – Tag body height & dome shape customised to order|
|Rechargeable||Solar panel recharging|
|Operating temperature||-5°C to +35°C|
|Antenna||5cm GPS antenna
18-23 cm VHF antenna
|Warranty||6 months or 80% of the scheduled life,
whichever is shorter
1. Dependent on casing design and antennas. Please contact one of our Avian Telemetry Specialists for further information.
A PinPoint DLC is required for scheduling, and downloading locations if the tag is retrieved after deployment.
A PinPoint VHF Commander and Yagi antenna are required for remote download.