IRIS Data Distribution Statistics

Archive growth and shipment statistics are available in multiple file formats (image, PDF, text) and are updated every month. Please click the links below to either view the files in your browser, or download directly.



IRIS DMC Archive Growth: JPG / PDF


Cumulative Shipments: JPG / PDF Terabytes Shipped per Year: JPG / PDF
Terabytes Shipped by Request Type: JPG / PDF Gigabytes Shipped by Network Code: JPG / PDF
Stations Submitting Data: JPG / PDF Shipments by Network Category: JPG / PDF

Data Product Shipments

Shipment statistics image from the 2012-04-11 M8.6 Sumatera, Indonesia event

Web Statistics

IRIS Web Statistics can be found here



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