IRIS DMC Library of
Nominal Responses for Seismic Instruments

In 2006, the IRIS DMC began to collect an "authoritative" set of manufacturers' recommended nominal instrument responses in SEED RESP format and publish these on the web. The goal behind the Library is to make it easier for the seismological community to both share and create metadata for common instrumentation, and to improve response accuracy for users of the data.
(Learn more about the NRL...)

Note: There is a newer version of the NRL available at http://ds.iris.edu/ds/nrl/. The original version displayed here will be maintained through spring 2023 and then retired.

Citation and DOI

To cite the IRIS Data Services Nominal Response Library:

Download the Library: IRIS.zip

Explore the NRL with Philip Crotwell's NRL Browser.

Sensors

ASIR Sensors

CEA/DASE Sensors

Chaparral Physics Sensors

CME Sensors (see R-Sensors Sensors)

DTCC Sensors (manufacturers of SmartSolo) - New!

Eentec Sensors

EQMet Sensors

Gem Sensors

GEObit Sensors

GeoDevice Sensors

GeoSig Sensors

Geo Space/OYO Sensors

GaiaCode Sensors

Geotech Sensors

Guralp Sensors

HGS Products Sensors

High Tech Sensors

Hyperion Sensors

IESE Sensors

iTem Sensors

Johnson Infrasound Sensors

Kinemetrics Sensors

LaHusen Sensors

Lennartz Sensors

Lunitek Sensors

Magseis Fairfield Sensors - New!

Metrozet Sensors

Nanometrics Sensors

Raspberry Shake Sensors (formerly OSOP)

REF TEK Sensors

R-Sensors Sensors (previously listed here as CME) - New!

RTClark Sensors

SARA Sensors

Sensor Nederland Sensors (see HGS Products Sensors)

Seismo Wave Sensors

Sercel/Mark Products Sensors

Silicon Audio Sensors

SolGeo Sensors

Sprengnether (now Eentec) Sensors

Streckeisen Sensors

Sunfull Sensors

TDG Sensors

Generic (Unity) Sensor

Dataloggers

Agecodagis Data Dataloggers

CNSN Dataloggers

DAQ Systems Dataloggers

DTCC Dataloggers (Manufacturers of SmartSolo) - New!

DiGOS/Omnirecs Dataloggers

Earth Data Dataloggers

Eentec Dataloggers

EQMet Dataloggers

Gem Dataloggers

GEObit Dataloggers

GeoDevice Dataloggers

GeoSIG Dataloggers - New!

Geotech Dataloggers

Guralp Dataloggers

Kinemetrics Dataloggers

Lunitek Dataloggers

Magseis Fairfield Dataloggers - New!

Nanometrics Dataloggers

Quanterra Dataloggers

Raspberry Shake Dataloggers (formerly OSOP)

REF TEK Dataloggers

R-Sensors Dataloggers - New!

SARA

SeismologyResearchCentre Dataloggers

Seismic Source Dataloggers

Sercel Dataloggers

SolGeo Dataloggers

TDG Dataloggers

WorldSensing Dataloggers

Generic (Unity) Datalogger

Contact Us

nrl_contact@iris.washington.edu

Updated 8/25/2022