From the early planning stage of the project we decided that we would make telemetry information available
to end users.
Since deployment the warehouse has displayed the latest data:
and of course the upload rankings.
Additionally we have made available small csv files for WOD and HiRes.
Starting today, we will be making all captured WOD available as weekly csv files.
Please see: http://warehouse.funcube.org.uk/wod.html?satelliteId=2 for the link to the
It currently up to 26/6/2014 (32 files)
The files are on average:
9706 lines (expected 10080) ~ 96.3% capture
We will play catch up over the next few days and then automate the process.
It it really intended for consumption by an analytical suite such as MatLab, or a DIY one, in a language of your
choosing. However, it can be simply graphed in Excel or Open Office Calc
Feedback would be appreciated.
Many stations, who have their FUNcube Dongles setup to automatically receive telemetry signals from FUNcube-1, will have noticed that they are now also seeing the telemetry from the FUNcube-2 sub-system which is flying on-board the UKube-1 CubeSat.
The FUNcube telemetry transmitter has been enabled on 145.915MHz (+/- Doppler) as part of the commissioning programme for UKube-1 which is presently underway.
Whilst the existing FUNcube-1 Dashboard does not correctly display the FUNcube-2 telemetry, it is forwarding the data correctly to the Warehouse and this is greatly appreciated by the team.
We are not yet able to release a FUNcube-2 specific Dashboard as, at present, our developer is on an extended holiday in New Zealand. We are, however, working to provide a fully functional FUNcube-2 page on the Warehouse as soon as possible.
In the meantime please continue to listen and, where you are able, to keep the data flowing to the warehouse – many thanks for your support
The presentation included the announcement of a new version of the FUNcube-1 Dashboard. This has greatly improved decoding performance for weak signals – especially for Dongle users. Additionally the Dashboard can now activate the Bias-T pre-amp power from the Dongle.
The new version can be downloaded from here http://funcube.org.uk/working-documents/funcube-telemetry-dashboard/ and the guidance notes have been updated to provide full information about it.
All users are encouraged to install this new version to improve their system performance and further increase the amount of data we are capturing in the Warehouse.
Reports will be very welcome on the forum http://forum.funcube.org.uk/viewtopic.php?f=15&t=195
UKube-1 was successfully launched, as planned, on Tuesday 8th July 2014.
Signals were heard from the spacecraft during the first pass over the UK from both the main telemetry transmitter on 145.840MHz and the FUNcube 2 transmitter on 145.915MHz.
Presently, commissioning of the spacecraft is continuing, and there may be future occasions when the FUNcube telemetry transmitter will be activated during this period.
Although we have not yet released a FUNcube 2 version of the Dashboard, the existing version 820 will correctly decode the data and forward it to the FUNcube Data Warehouse. If you do receive some data frames please forward them to the Warehouse in the usual way.
The current UKube/FUNcube-2 Rankings can be seen here
UKube-1 is scheduled to launch from Pad 31/6 at Baikonur on Tuesday afternoon. July 8th 2014 @ 15:58:28 UTC and to be deployed from the final stage of the Soyuz-2-1B/Fregat-M launch vehicle at 18:32:42 UTC.
The UKube-1 Operations Team has just issued this 1st edition of their Launch Briefing.
And this is accompanied a worksheet showing the telemetry equations.
Here are some prelaunch keps;
1 99999U 14999A 14189.66559000 .000005230 00000-0 05230-4 0 0019
2 99999 98.41000 240.000 0013100 54.7000 335.0000 14.76729233000011
UKube-1 carries a number of experiments and payloads and also the FUNcube-2 transponder and telemetry sub-system. This is intended to support the current, very successful operations of FUNcube-1 and to provide an even better operational capability for schools and colleges to use for hands on educational outreach around the world. Further details of the educational outreach opportunities are available here http://funcube.org.uk/education-outreach/
When the FUNcube-2 sub-system is activated, the 1k2 BPSK telemetry will be downlinked on 145.915 MHz in the same way as already happens with FUNcube-1.
A new FUNcube-2 Dashboard UI will be released shortly. This will integrate directly with the existing FUNcube Central Data Warehouse and existing usernames and authorisation codes can be re-used.
When the transponder is activated, the downlink passband will be 145.930 to 145.950 MHz and the uplink passband will be 435.080 to 435.060 MHz.
It is anticipated that the FUNcube sub-system may be tested for short periods during the next few weeks depending upon how the LEOP plan progresses.
AMSAT-UK personnel will be supporting the UKube-1 operations team at Chilbolton during the immediate post launch period and will be ensuring that regular status reports are made available via IRC and other channels.
AMSAT UK and their colleagues at AMSAT-NL are delighted that UKube-1 is carrying this FUNcube sub-system and wish every success to the UKube Operations Team and to all the many contributors to the project.
Many stations have been receiving the telemetry transmitted by FUNcube-1, which has now been in orbit for 221 days. The spacecraft, which has been operating nominally since launch, is providing on-board health and science data for the many schools and colleges who are already participating in the project around the world.
Since launch, data has been received by more than 650 stations around the world and today our online Data Warehouse received its one millionth packet of information. The Warehouse is now storing more than 256MB of telemetry which is available for educational and research use.
We have been successful in capturing almost 25% of all the telemetry transmitted including almost all of the Whole Orbit Data. This success is a great tribute to our designers of the Flight software, the Dashboard programme and the matching Data Warehouse.
We are also immensely grateful to all the schools, colleges, radio amateurs and other listeners who are providing this data and want to encourage everyone to continue to listen to FUNcube-1 and to upload the data to the Warehouse. This will help enable the project to continue to provide a complete and current data set for analysis.
We would, of course, also love to have additional receiving stations in the FUNcube Ground Station Network. This applies especially to anyone near the poles or who is located on an island in the middle of ocean. Their involvement would help us improve our rate of data capture still further.
Our records show that there were three stations who actually managed to upload the same one millionth packet to the Warehouse today. They are G0EID, OM3BC and DL3SER. If they could contact “operations at funcube.org.uk” we will arrange them to send them a small prize to honour their contribution to the project.
At 19.11 UTC 19th June 2014, the DNEPR launch vehicle left the pad at Yasny and successfully delivered more than 30 objects into the expected orbit about 600km above the surface of the earth.
Amongst those objects were the two QB50 precursor spacecraft and good signals were heard from both in less than ten minutes from their deployment by ZS2BK, ZS5SB and ZS1HD in South Africa.
Both of these spacecraft carry amateur radio payloads:
QB50p1 has a 145.815 MHz BPSK telemetry downlink and carries the FUNcube-3 400 mW inverting linear 435/145 MHz transponder provided by AMSAT-NL with support from AMSAT-UK.
– 435.035-435.065 MHz Uplink LSB
– 145.935-145.965 MHz Downlink USB
QB50p2 has a 145.880 MHz BPSK telemetry downlink and carries a 435/145 MHz FM transponder and FX25 data transmitter from AMSAT-F.
• 145.840 MHz 9600 bps FSK FX25
It is expected that the AMSAT payloads will be activated after a few months of operation of the science payloads.
Our thanks go to the stations in South Africa who received the first signals and also to the ISIS teams both at the launch site and at their HQ in Delft. A job very well done!