Last weekend (18th May 2013) saw the release of STRATODEAN2 from the Stratodean team, which I received quite well as can be seen from the telemetry stats.
Mark and Cassie have posted an update of the flight on their blog including an entertaining video
This weekend, there have been three more flights which I have managed to decode, track and update telemetry to the habitat website,
MONDO-12 which flew on Saturday 25th May 2013
BABSHAB which flew early this morning
and finally this afternoon Dave Akerman's PIE6, which used a Raspberry PI to preform the radio tracking. Details of the payload can be found here. In addition to the GPS the payload also contained a camera and the captured images were also transmitted using the SSDV protocol.
Each image is broken into smaller packets, while a receiver may receive all packets for an image it is unlikely it would receive all so by using the distributed network of multiple receivers the images are reconstructed on the habitat server. http://ssdv.habhub.org/
The screen shot below shows my PC as it receives the packets and attempts to reconstruct the image, hopefully you can see some portions of the image are missing.
Dave used a very fast 600Baud RTTY so he could transmit the high quality images, so was impressed to receive anything as the combination of SDR# and DL-Fldigi can be hard work for my ageing PC.
However these are all the images I contributed to (from the habitat site)
One thing I didn't receive much of were the interlaced telemetry packets.