市网管局参与“大爱银州 幸福万家”走社区活动
4 questions
1
vote
1
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44
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Is the SUD format viable for long-term storage of passive acoustic monitoring data?
I am helping to set up a passive acoustic monitoring program for cetaceans in the Northeast pacific (with a particular focus on southern resident killer whales). We have a bottom-moored SoundTrap ...
- 8,066
20
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5
answers
255
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Does anyone regularly use FLAC compression for their acoustic data?
We have a large (>500TB) acoustic dataset that so far has remained uncompressed. I am considering going back and FLAC compressing all of our data in order to make data transfers and archive easier ...
- 4,122
16
votes
2
answers
118
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My soundscape archives are getting messy. Any database structure/metadata recommendations?
I face big data archives of field recordings collected with Autonomous Recording Units (ARUs) and I am wondering of some standard database structure that I should respect. Any reports or papers you ...
- 1,064
8
votes
1
answer
104
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How to handle leap seconds? UTC or GPS timestamps for data management?
A while ago we decided to use UTC timestamps for our data management of under water acoustic recordings. UTC time is convenient because you can combine it with drone recordings, photo cameras and even ...
- 8,066