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/9617816

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 6.3 (GCMT) KYUSHU, JAPAN icon
Centroid Event
Date-Time (UTC): 2014-03-13 17:06:55
Location: KYUSHU, JAPAN
Latitude, Longitude: 33.620 °, 131.820 °
Magnitude: 6.3 MW
Depth: 82.5 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2014-03-13 17:06:50
Location: KYUSHU, JAPAN
Latitude, Longitude: 33.684 °, 131.825 °
Magnitude: 6.3 mww (null)
Depth: 79.0 km
Author: us
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID C201403131706A
Timestamp: S-20140607211200
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 3.5
Depth Determination: FREE
Scalar Moment 3.623 e+25 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 25, Units: dyne-cm)
ComponentValueError
Mrr1.070.016
Mtt-0.3670.016
Mpp-0.7080.017
Mrt-1.060.012
Mrp3.00.012
Mtp-1.660.014
Principal Axes (Length Exponent: 25, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T236464.085
N129-0.928
P11030-3.161
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP125130163
NP23568161
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves16943040
Mantle Waves147220125
Surface Waves17044950
Event Location
Source NDK
PDEW 2014/03/13 17:06:50.8  33.68  131.82  79.0 0.0 6.3 KYUSHU, JAPAN           
C201403131706A   B:169  430  40 S:170  449  50 M:147  220 125 CMT: 1 TRIHD:  3.5
CENTROID:      4.4 0.0  33.62 0.00  131.82 0.00  82.5  0.4 FREE S-20140607211200
25  1.070 0.016 -0.367 0.016 -0.708 0.017 -1.060 0.012  3.000 0.012 -1.660 0.014
V10   4.085 46 236  -0.928 29   1  -3.161 30 110   3.623 251 30  163 356 81   61
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Global ShakeMovie syntheticGlobal ShakeMovie synthetic for MW 6.3 KYUSHU, JAPANIRIS
GMVGMV for M 6.3 KYUSHU, JAPANIRIS DMC
EQ EnergyEQ Energy for M 6.3 KYUSHU, JAPANIRIS DMC
Event PlotsEvent Plots for M 6.3 KYUSHU, JAPANIRIS DMC
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 6.3 KYUSHU, JAPANIRIS DMC
Contributions