USArray Quality Assurance Mary Templeton IRIS Data Management

  • Slides: 12
Download presentation
USArray Quality Assurance Mary Templeton IRIS Data Management Center

USArray Quality Assurance Mary Templeton IRIS Data Management Center

USArray n National Science Foundation Initiative: n Transportable Array (400 broadband stations)

USArray n National Science Foundation Initiative: n Transportable Array (400 broadband stations)

USArray n Reference Network (116 broadband stations)

USArray n Reference Network (116 broadband stations)

USArray n Flexible Array (2400 -instrument pool for shortterm targeted experiments)

USArray n Flexible Array (2400 -instrument pool for shortterm targeted experiments)

USArray Data n Transportable Array and Reference Network data receive QA:

USArray Data n Transportable Array and Reference Network data receive QA:

USArray Quality Assurance n n n Report problems that can be fixed Document problems

USArray Quality Assurance n n n Report problems that can be fixed Document problems that cannot be fixed Provide information so that others can characterize data quality

USArray Quality Assurance n Spotting problems: n n n Automated Metrics Synthetics: events and

USArray Quality Assurance n Spotting problems: n n n Automated Metrics Synthetics: events and earth tides Three analysts review: waveforms n metadata n metrics & synthetics n

Automated Metrics n n QUACK Power Spectral Density (PSD) tools n n n hardware

Automated Metrics n n QUACK Power Spectral Density (PSD) tools n n n hardware problems instrument response issues noise characterization

Automated Metrics n Station Ranking (PSD weekly modes) n pinpoints anomalous stations

Automated Metrics n Station Ranking (PSD weekly modes) n pinpoints anomalous stations

Synthetics 2011/10/28 Central Peru, Mw=6. 9 Earth tides n n n hardware problems instrument

Synthetics 2011/10/28 Central Peru, Mw=6. 9 Earth tides n n n hardware problems instrument response issues phase, orientation errors

USArray Quality Assurance n Reporting: n n Reports and emails to network operators Data

USArray Quality Assurance n Reporting: n n Reports and emails to network operators Data Problem Reports Performance Metrics Station histories

Data Quality Reporting data problem report station histories, and other QA info http: //crunch.

Data Quality Reporting data problem report station histories, and other QA info http: //crunch. iris. washington. edu/stationinfo/_US-TA-Station. List. shtml

Quality Control Quality Assurance QUALITY ASSURANCE Quality AssuranceQuality Control Quality Assurance QUALITY ASSURANCE Quality Assurance
QUALITY ASSURANCE Quality Assurance Graphs A quality assuranceQUALITY ASSURANCE Quality Assurance Graphs A quality assurance
QUALITY ASSURANCE QUALITY ASSURANCE Quality assurance is anQUALITY ASSURANCE QUALITY ASSURANCE Quality assurance is an
Red IRIS Red IRIS Red IRIS is aRed IRIS Red IRIS Red IRIS is a
Iris By Tadder Rohda Iris Iris bloom inIris By Tadder Rohda Iris Iris bloom in
QUALITY MANAGEMENT QUALITY MANAGEMENT QUALITY MANAGEMENT QUALITY MANAGEMENTQUALITY MANAGEMENT QUALITY MANAGEMENT QUALITY MANAGEMENT QUALITY MANAGEMENT
Quality AS Graphics Edexcel Quality assurance Quality assuranceQuality AS Graphics Edexcel Quality assurance Quality assurance
QUALITY CONTROL QUALITY ASSURANCE Data Assessing data qualityQUALITY CONTROL QUALITY ASSURANCE Data Assessing data quality
Quality Assurance Quality Assurance is an important aspectQuality Assurance Quality Assurance is an important aspect
Quality assurance Quality assurance The three problems ofQuality assurance Quality assurance The three problems of
SQA Quality Assurance National Qualifications SQA Quality AssuranceSQA Quality Assurance National Qualifications SQA Quality Assurance