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/9879102

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 7.1 (GCMT) FIJI ISLANDS REGION icon
Centroid Event
Date-Time (UTC): 2014-11-01 18:57:29
Location: FIJI ISLANDS REGION
Latitude, Longitude: -19.760 °, -177.610 °
Magnitude: 7.1 MW
Depth: 445.4 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2014-11-01 18:57:22
Location: FIJI ISLANDS REGION
Latitude, Longitude: -19.690 °, -177.759 °
Magnitude: 7.1 mww (us)
Depth: 434.0 km
Author: us
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID C201411011857A
Timestamp: S-20150202170250
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 8.7
Depth Determination: FREE
Scalar Moment 5.744 e+26 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 26, Units: dyne-cm)
ComponentValueError
Mrr1.630.017
Mtt-3.040.023
Mpp1.40.02
Mrt-4.890.016
Mrp-1.590.015
Mtp0.3710.022
Principal Axes (Length Exponent: 26, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T143535.324
N255160.828
P35533-6.163
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP113019147
NP22528074
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves17147650
Mantle Waves167409150
Surface Waves000
Event Location
Source NDK
PDEW 2014/11/01 18:57:22.4 -19.69 -177.76 434.0 0.0 7.1 FIJI ISLANDS REGION     
C201411011857A   B:171  476  50 S:  0    0   0 M:167  409 150 CMT: 1 TRIHD:  8.7
CENTROID:      7.5 0.1 -19.76 0.01 -177.61 0.01 445.4  0.7 FREE S-20150202170250
26  1.630 0.017 -3.040 0.023  1.400 0.020 -4.890 0.016 -1.590 0.015  0.371 0.022
V10   5.324 53 143   0.828 16 255  -6.163 33 355   5.744 130 19  147 252 80   74
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Global ShakeMovie syntheticGlobal ShakeMovie synthetic for MW 7.1 FIJI ISLANDS REGIONIRIS
GMVGMV for MO 6.9 FIJI ISLANDS REGIONIRIS DMC
AftershocksAftershocks for MO 6.9 FIJI ISLANDS REGIONIRIS DMC
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 7.1 FIJI ISLANDS REGIONIRIS DMC
Back ProjectionsBack Projections for MO 6.9 FIJI ISLANDS REGIONIRIS DMC
Event PlotsEvent Plots for MO 6.9 FIJI ISLANDS REGIONIRIS DMC
Contributions