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/726323

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) NEAR EAST COAST OF KAMCHATKA icon
Centroid Event
Date-Time (UTC): 2012-06-24 03:15:06
Location: NEAR EAST COAST OF KAMCHATKA
Latitude, Longitude: 57.550 °, 163.670 °
Magnitude: 6.0 MW
Depth: 12.7 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2012-06-24 03:15:01
Location: NEAR EAST COAST OF KAMCHATKA
Latitude, Longitude: 57.601 °, 163.195 °
Magnitude: 6.0 mww (US)
Depth: 10.0 km
Author: US
Catalog, Contributor: NEIC PDE, US
Related Products:
CMT Details
Event ID C201206240315A
Timestamp: S-20120918225857
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 2.6
Depth Determination: FREE
Scalar Moment 1.446 e+25 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 25, Units: dyne-cm)
ComponentValueError
Mrr1.20.008
Mtt0.1120.007
Mpp-1.310.007
Mrt0.1680.018
Mrp0.6720.021
Mtp-0.1970.006
Principal Axes (Length Exponent: 25, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T291751.379
N18930.135
P9814-1.512
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP11843184
NP2115994
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves13832940
Mantle Waves124186125
Surface Waves14537050
Event Location
Source NDK
PDEW 2012/06/24 03:15:01.3  57.60  163.20  10.0 5.8 6.1 NEAR EAST COAST OF KAMCH
C201206240315A   B:138  329  40 S:145  370  50 M:124  186 125 CMT: 1 TRIHD:  2.6
CENTROID:      4.8 0.1  57.55 0.00  163.67 0.01  12.7  0.2 FREE S-20120918225857
25  1.200 0.008  0.112 0.007 -1.310 0.007  0.168 0.018  0.672 0.021 -0.197 0.006
V10   1.379 75 291   0.135  3 189  -1.512 14  98   1.446 184 31   84  11 59   94
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Global ShakeMovie syntheticGlobal ShakeMovie synthetic for MW 6.0 NEAR EAST COAST OF KAMCHATKAIRIS
EQ EnergyEQ Energy for MW 6.1 NEAR EAST COAST OF KAMCHATKAIRIS DMC
GMVGMV for MW 6.1 NEAR EAST COAST OF KAMCHATKAIRIS DMC
Event PlotsEvent Plots for MW 6.1 NEAR EAST COAST OF KAMCHATKAIRIS DMC
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 6.0 NEAR EAST COAST OF KAMCHATKAIRIS DMC
Contributions