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/17997539

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 7.3 (GCMT) CELEBES SEA icon
Centroid Event
Date-Time (UTC): 2017-01-10 06:13:55
Location: CELEBES SEA
Latitude, Longitude: 4.570 °, 122.780 °
Magnitude: 7.3 MW
Depth: 621.5 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2017-01-10 06:13:47
Location: CELEBES SEA
Latitude, Longitude: 4.463 °, 122.575 °
Magnitude: 7.3 Mww (us)
Depth: 612.71 km
Author: at,us
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID C201701100613A
Timestamp: S-20170413170945
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 10.5
Depth Determination: FREE
Scalar Moment 1.003 e+27 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 27, Units: dyne-cm)
ComponentValueError
Mrr-0.0730.003
Mtt0.1430.004
Mpp-0.070.004
Mrt0.0710.002
Mrp-0.9660.003
Mtp0.270.004
Principal Axes (Length Exponent: 27, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T105430.921
N360160.164
P25543-1.085
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP126916-1
NP236090-106
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves16746950
Mantle Waves165399150
Surface Waves000
Event Location
Source NDK
PDEW 2017/01/10 06:13:48.1   4.48  122.62 627.2 0.0 7.3 CELEBES SEA             
C201701100613A   B:167  469  50 S:  0    0   0 M:165  399 150 CMT: 1 TRIHD: 10.5
CENTROID:      7.8 0.1   4.57 0.01  122.78 0.01 621.5  1.0 FREE S-20170413170945
27 -0.073 0.003  0.143 0.004 -0.070 0.004  0.071 0.002 -0.966 0.003  0.270 0.004
V10   0.921 43 105   0.164 16 360  -1.085 43 255   1.003 269 16   -1 360 90 -106
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Global ShakeMovie syntheticGlobal ShakeMovie synthetic for MW 7.3 CELEBES SEAIRIS
AftershocksAftershocks for Mwp 6.9 CELEBES SEAIRIS DMC
EQ EnergyEQ Energy for Mwp 6.9 CELEBES SEAIRIS DMC
Event PlotsEvent Plots for Mwp 6.9 CELEBES SEAIRIS DMC
Back ProjectionsBack Projections for Mwp 6.9 CELEBES SEAIRIS DMC
GMVGMV for Mwp 6.9 CELEBES SEAIRIS DMC
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 7.3 CELEBES SEAIRIS DMC
Contributions