Southern California Earthquake Data

Stream data with DDA:

from dagshub.streaming import DagsHubFilesystem

fs = DagsHubFilesystem(".", repo_url="https://dagshub.com/DagsHub-Datasets/southern-california-earthquakes-dataset")

fs.listdir("s3://scedc-pds")

Description:

This dataset contains ground motion velocity and acceleration seismic waveforms recorded by the Southern California Seismic Network (SCSN) and archived at the Southern California Earthquake Data Center (SCEDC). A Distributed Acousting Sensing (DAS) dataset is included.

Contact:

This dataset contains ground motion velocity and acceleration seismic waveforms recorded by the Southern California Seismic Network (SCSN) and archived at the Southern California Earthquake Data Center (SCEDC). A Distributed Acousting Sensing (DAS) dataset is included.

Update Frequency:

Daily

Managed By:

https://scedc.caltech.edu

Collabs:

• ASDI:
  • Tags: disaster response

Resources:

1. resource:
   • Description: Seismic waveform data (miniSEED format) and earthquake catalog (ascii)
   • ARN: arn:aws:s3:::scedc-pds
   • Region: us-west-2
   • Type: S3 Bucket

Tags:

aws-pds, earth observation, earthquakes, seismology, sustainability

Tutorials:

1. tutorial:

   • Title: Getting Started with SCEDC AWS Public Dataset
   • URL: https://scedc.caltech.edu/data/getstarted-pds.html
   • AuthorName: Ellen Yu
   • AuthorURL: https://scedc.caltech.edu

2. tutorial:

   • Title: Script to Download Seismic Waveforms from the SCEDC AWS Public Dataset
   • URL: https://github.com/SCEDC/cloud/tree/master/pds-fetch-continuous-data
   • AuthorName: Aparna Bhaskaran
   • AuthorURL: https://scedc.caltech.edu

3. tutorial:

   • Title: Using Lambda to Process Seismograms
   • URL: https://github.com/SCEDC/cloud/tree/master/pds-lambda-example
   • AuthorName: Shang-Lin Chen
   • AuthorURL: https://scedc.caltech.edu
   • Services: Lambda

4. tutorial:

   • Title: Cactus to Clouds: Processing The SCEDC Open Data Set on AWS
   • URL: https://nextjournal.com/thclements/cactus-to-clouds/#accessing-the-scedc-dataset-on-aws
   • AuthorName: Tim Clements
   • AuthorURL: https://tclements.github.io/

5. tutorial:

   • Title: SeisNoise.jl GPU Computing Tutorial - Another example of accessing data s3://scedc-pds for ambient noise cross-correlation
   • URL: https://nextjournal.com/thclements/seisnoisejl-gpu-computing-tutorial
   • AuthorName: Tim Clements

6. tutorial:

   • Title: Using Amazon API Gateway and Lambda to window and decimate waveforms
   • URL: https://github.com/SCEDC/cloud/tree/master/pds-lambda-apis
   • AuthorName: Shang-Lin Chen
   • AuthorURL: https://scedc.caltech.edu
   • Services: Lambda

7. tutorial:

   • Title: Jupyter Notebook tutorial on Ridgecrest DAS dataset
   • URL: https://github.com/SCEDC/cloud/blob/master/pds_ridgecrest_das.ipynb
   • AuthorName: Jiuxun Yin

Publication:

1. publication:
   • Title: Southern California Earthquake Data Now Available in the AWS Cloud
   • URL: https://pubs.geoscienceworld.org/ssa/srl/article-abstract/doi/10.1785/0220210039/600883/Southern-California-Earthquake-Data-Now-Available
   • AuthorName: Ellen Yu; Aparna Bhaskaran; Shang‐Lin Chen; Zachary E. Ross; Egill Hauksson; Robert W. Clayton