About SPUD

SPUD Version 3.0

The Searchable Product Depository (SPUD) is the IRIS DMC's primary data product management system. Complementing the DMC's SEED and assembled data archives, which contain time series recordings, the SPUD system primarily contains derivative data products of other types (images, movies, etc.) created either at the DMC or by members of the community.

For users SPUD is the query and access point for these products. The web interfaces allow users to search for products using customized queries across product and event details. Users can search across all product types at once or within specific product types. SPUD also has web service interfaces for programmatic discovery and access to the data products.

If any products from SPUD are used in your research please be sure to cite the identified author of the product and the IRIS DMS [Citation Information].

About Moment Tensor Products

Global Centroid-Moment-Tensors from the GCMT project at Lamont-Doherty Earth Observatory are available through SPUD within minutes after their publication. Initial quick-CMT solutions are shown and are later updated to GCMT solutions when updates arrive. The download button gives users the full NDK format solution. For more info, visit: www.globalcmt.org.

Citing Global Centroid-Moment-Tensor Products

If you use Moment Tensors in publications, please cite according to the instructions at:

http://ds.iris.edu/ds/products/momenttensor/#citation

When citing this Moment Tensor page please use the Digital Object Identifier (DOI):

doi:10.17611/DP/11588334

Moment Tensor Help

The page displays information for individual Moment Tensors.

The centroid origin is displayed next to the primary origin from the IRIS database followed by the moment tensor details.
Moment Tensor for MW 6.0 (GCMT) AUCKLAND ISLANDS, N.Z. REGION icon
Centroid Event
Date-Time (UTC): 2016-02-15 19:28:10
Location: AUCKLAND ISLANDS, N.Z. REGION
Latitude, Longitude: -49.030 °, 164.030 °
Magnitude: 6.0 MW
Depth: 18.0 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2016-02-15 19:28:04
Location: AUCKLAND ISLANDS, N.Z. REGION
Latitude, Longitude: -49.046 °, 164.483 °
Magnitude: 5.9 mww (us)
Depth: 10.0 km
Author: us
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID C201602151928A
Timestamp: S-20160514201127
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 2.3
Depth Determination: FREE
Scalar Moment 1.117 e+25 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 25, Units: dyne-cm)
ComponentValueError
Mrr0.990.008
Mtt0.1220.006
Mpp-1.110.007
Mrt0.2010.017
Mrp-0.2750.016
Mtp-0.1560.005
Principal Axes (Length Exponent: 25, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T31751.076
N184140.084
P2767-1.159
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP12140112
NP21745373
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves15432540
Mantle Waves138181125
Surface Waves15734750
Event Location
Source NDK
PDEW 2016/02/15 19:28:04.2 -49.05  164.48  10.0 0.0 5.9 AUCKLAND ISLANDS, N.Z. R
C201602151928A   B:154  325  40 S:157  347  50 M:138  181 125 CMT: 1 TRIHD:  2.3
CENTROID:      6.0 0.1 -49.03 0.01  164.03 0.01  18.0  0.2 FREE S-20160514201127
25  0.990 0.008  0.122 0.006 -1.110 0.007  0.201 0.017 -0.275 0.016 -0.156 0.005
V10   1.076 75  31   0.084 14 184  -1.159  7 276   1.117  21 40  112 174 53   73
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Global ShakeMovie syntheticGlobal ShakeMovie synthetic for MW 5.9 AUCKLAND ISLANDS, N.Z. REGIONIRIS
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 6.0 AUCKLAND ISLANDS, N.Z. REGIONIRIS DMC
Event PlotsEvent Plots for MO 6.2 AUCKLAND ISLANDS REGIONIRIS DMC
EQ EnergyEQ Energy for MO 6.2 AUCKLAND ISLANDS REGIONIRIS DMC
GMVGMV for MO 6.2 AUCKLAND ISLANDS REGIONIRIS DMC
Contributions