Can I estimate the version based on the date here? That doesn't seem like the most reliable way to do it. Thanks, Devin

I don't think doing simulations where I have 10 streams throttled at 10Msps in GRC will give me a good estimate of these things. Thank you, AB

Can anyone estimate how many GPS jammers there are in the New England area? There just might be "thousands". I don't know.

On Tue, 3 May 2016 22:31:14 +0200 Magnus Danielson wrote: > An alternative to the edge estimator method is to continuously sample, > mix with a reference frequency, decimate and then do arc-tangent of the > I/Q samples.

> I looked inside time.is, it is using NTP like techniques for estimating the local time offset. Two requests for the server time are sent and the response with the smallest round trip time (RTT) is used.

Bluff Point AM - Light Flight - around 400 Birds, Mostly redstarts and parulas Below are estimates Parula 40 + Redstart 40 + Black and white 10 + Magnolia 8 BT Blue 2 BT Green 10 Ovenbird 2 Blackpoll 1 Palm 2 BH Vireo 1 RE Vireo 10 + John Oshlick Hamden Thrasher 1 RB Nut 20 + Scarlet tanager 1 Flicker 4 Pewee 2 Least Flycatcher 1 Junco 1 RB Grosbeak 2 Kestrel

We would estimate that there are about 40 loons on the river right now, but no sign of the Pacific Loon found yesterday by Shai Mitra.  It is difficult to get viewing access to all points on the river, so it could very well still be there.  Glenn Williams Mystic

I estimate 2-3 thousand. Is this a pre-roost behavior? Ernie

I estimate at least 100 terns out there,an increase from a week ago when we had about 30. I also had 2 Least Terns yesterday afternoon feeding at the Sherwood Mill Pond so they may be trying to nest out there as well. Tina Green Westport Sent from my iPhone

My very rough estimate was about 2,000 gulls plankton feeding in the vicinity. These plankton-feeding gull flocks can be incredibly ephemeral, so chasing an individual is tricky at best. Nick Bonomo Wallingford, CT www.shorebirder.com