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Underpinning much of this is the costs associated with image capture and the lack of fine-grain temporal resolution. You can write software to analyze and pinpo
by csteubs 4y ago
Underpinning much of this is the costs associated with image capture and the lack of fine-grain temporal resolution. You can write software to analyze and pinpoint certain "things" the customer is looking for, but in all cases that analysis is a snapshot of a moment in time. Stringing along multiple snapshots helps paint a broader picture, but revisit rate is still a few times a day in the BEST case (and the customer likely has deep pockets if that's true). The bottleneck is image capture.
The satellite industry is an incredibly high-walled garden. Launch costs are falling and the use of off-the-shelf hardware combined with smaller satellite forms is improving revisit, but it's a steep hill to climb no less. Custom-built monitoring algos are subject to diminishing returns based on a variety of factors and the number of images in a data set is certainly part of that.
- campchase 4y agoAgreed. I’m biased, but keep an eye on synthetic aperture radar. The physics of those systems allow for monitoring with a pretty different theoretical limit on price-per-revisit from their optical companions: https://joemorrison.substack.com/p/why-im-leaving-azavea-to-join-umbra https://joemorrison.substack.com/p/why-im-leaving-azavea-to-...