Assessing a central satellite data repository and its usage statistics

Weiguo Han, Matthew Jochum

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

STAR Central Data Repository (SCDR) collects a large volume of real-time and near real-time satellite data to improve data management and facilitate research and development activities across the organization. How to track and showcase the usage of this system using formal metrics is still challenging, and is very useful and helpful to better manage data, monitor system status, evaluate program output, and plan future infrastructure. This paper proposes design and implementation of a metrics analysis system to collect metrics information on user data requests, manage and organize request information, and represent metrics information in an intuitive and interactive manner. The system offers detailed information on satellite data product requests from users on various hosts and robust capabilities of generating insight charts and periodical report.

Original languageEnglish
Title of host publication2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6528-6531
Number of pages4
ISBN (Electronic)9781538671504
DOIs
StatePublished - Oct 31 2018
Externally publishedYes
Event38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Valencia, Spain
Duration: Jul 22 2018Jul 27 2018

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
Volume2018-July

Conference

Conference38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
Country/TerritorySpain
CityValencia
Period07/22/1807/27/18

Keywords

  • Central data repository
  • Metrics analysis
  • Satellite data management
  • Usage statistics

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