Synthesize low-cost sensor data from seismometers

[ceefour]

For initial analysis of low-cost sensors dataset, and save to database

Breakdown:

• [x] Download selected miniSEED waveforms (5 earthquakes, 3 stations per earthquake, BHZ+BHN+BHE)
• [x] Read miniSEED metadata
• [x] Read miniSEED waveform
• [x] Visualize waveform
• [ ] 1. Differentiate from displacement/velocity into acceleration
• [ ] 2. Attenuate (based on linear distance from hypocenter)
• [ ] 3. Add noise - different levels of noise
• [ ] Save to miniSEED metadata+waveform
• [ ] Technical documentation

Sprints: 2-3