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NSF SAGE: Data Services







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DATA




NSF SAGE ingests, curates, and distributes geoscience data

NSF SAGE provides management of, and access to, observed and derived data for the global earth science community.

This includes ground motion, atmospheric, infrasonic, magnetotelluric, strain, hydrological, and hydroacoustic data.



DATA AT NSF SAGE

Types of Observational Data

Derived Data Products

DATA INGESTION

Submitting Data to NSF SAGE

DATA ANALYTICS

Quality Assurance



DATA ACCESS

Data Tool Matrix

Requesting Data from NSF SAGE

Data Request Tools
Web Services

Web Applications

Batch Request Tools

Realtime Data Access


Requesting Derived Data Products



DOWNLOADABLE SOFTWARE

NSF SAGE Authored Software

Community Authored Software

SUPPORT

Knowledge Base

Mailing Lists






INSTRUMENTATION




NSF SAGE operates, provides, and maintains geoscience instrumentation

NSF SAGE facilitates seismological and geophysical research by operating and maintaining open geophysical networks and providing portable instrumentation for user-driven experiments.

Instrumentation support includes engineering services, training, logistics, and best practices in equipment usage.

All data collected with NSF SAGE instrumentation are made freely and openly available.



Permanent Networks

Global Seismographic Network (GSN)

Portable Instrumentation

Portable Seismic Instrumentation
Seismic

Polar

Magnetotelluric


Seismic Source Facility



Community Engagement

Meetings & Workshops

Short Courses

Best Practices

Data Quality Principles

Collaborations

Greenland

Central Asia and the Caucasus



New Directions

Research Coordination Networks
Distributed Acoustic Sensing (DAS)

Subduction Zones in Four Dimensions (SZ4D)


Wavefields Initiative

Rapid Response to Geohazards

Past Projects

Ocean Bottom Seismic Instrument Pool (OBSIP)

USArray

GRO-Chile






EDUCATION




NSF SAGE provides a wide range of education, workforce, and outreach resources

Our mission is to advance awareness and understanding of seismology and earth science while inspiring careers in geophysics.



LEARNING & TEACHING RESOURCES

Recent Earthquakes Teachable Moments

Lessons/Demonstrations

Educational Software/Webtools

Videos | Animations | Animated GIFs



Posters | Fact Sheets

Educational Seismographs

LEARNING OPPORTUNITIES

Student Internships

Teacher Professional Development



PUBLIC OUTREACH

Public Displays

Distinguished Lectures

Day in a Life of a Seismologist

ShakeAlert® System

EXPLORE EARTHQUAKE DATA

Recent Earthquakes

Earthquake Browser

Station Monitor

Wave Visualizations

View Seismograms






ABOUT




Established in 2018, NSF’s Seismological Facility for the Advancement of Geoscience (SAGE) is a distributed, multi-user national facility operated by EarthScope that provides state of-the-art seismic and related geophysical instrumentation and services to support research and education in the geosciences.





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Data Services





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Data Services


This page describes the NSFSAGE component of EarthScope Data Services. This is just one part of the broader EarthScope organization, and the information shown here should be treated as historical context.

Introduction

EarthScope Data Services (DS) has specific charges and consists of several components or “nodes”. These nodes work together to ensure the smooth flow of GSN and portable data from the stations to the seismological research community.

Data Services Nodes

Data Management Center

IRIS/USGS Data Collection Center

IRIS/IDA Data Collection Center

EarthScope Primary Instrument Center

University of Washington

Array Network Facility

Kazakhstan Seismic Data Center

Components

EarthScope DS is composed of multiple nodes. The Albuquerque Seismic Laboratory (ASL) and the UCSD/IDA DCCs collect data from the GSN, perform QA on the data, convert the data to SEED and send the GSN data to the DMC. The EarthScope Primary Instrument Center (EPIC) performs QA and reformatting for portable data. The Array Network Facility (ANF) is charged with ensuring that USArray/Transportable Array data flow to the DMC and that proper metadata is available. The Kazakh National Data Center in Almaty performs QA on data from the numerous arrays and stations in Kazakhstan before forwarding the data to EarthScope. The UW produces data products as well as provides feedback on MUSTANG Quality Assurance System with an emphasis on how MUSTANG can be used with data from regional networks.

Workshops

The DMC on behalf of EarthScope DS organizes seismic data workshops around the world, including how to handle network data and metadata and diverse topics in the Advanced Studies Institutes.

View the list of workshops






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EarthScope Consortium operates the NSF National Geophysical Facility (NSF NGF). Any opinions, findings and conclusions, or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.



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