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/9770047

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 6.2 (GCMT) JUJUY PROVINCE, ARGENTINA icon
Centroid Event
Date-Time (UTC): 2014-09-24 11:16:19
Location: JUJUY PROVINCE, ARGENTINA
Latitude, Longitude: -23.780 °, -66.720 °
Magnitude: 6.2 MW
Depth: 227.6 km
Author: Global CMT Project
Catalog, Contributor: GCMT, GCMT
Event
Date-Time (UTC): 2014-09-24 11:16:15
Location: JUJUY PROVINCE, ARGENTINA
Latitude, Longitude: -23.801 °, -66.632 °
Magnitude: 6.2 mww (us)
Depth: 224.0 km
Author: us
Catalog, Contributor: NEIC PDE, us
Related Products:
CMT Details
Event ID C201409241116A
Timestamp: S-20141211121032
CMT Version: Final
NDK Version: V10
Reference Catalog: PDEW
Source Zero Trace
Moment Rate Fn: TRIHD
Half Duration: 3.2
Depth Determination: FREE
Scalar Moment 2.706 e+25 (dyne-cm)
Focal Mechanism
Moment Tensor (Exponent: 25, Units: dyne-cm)
ComponentValueError
Mrr-2.270.012
Mtt-0.2140.014
Mpp2.480.015
Mrt-0.1920.012
Mrp-1.280.013
Mtp0.0670.014
Principal Axes (Length Exponent: 25, Units: dyne-cm)
NameAzimuth (°)Plunge (°)Length
T92142.807
N1833-0.206
P28675-2.605
Nodal Planes
NameStrike (°)Dip (°)Rake (°)
NP117731-97
NP2559-86
Data Used in Inversion
TypeStationsComponentsShortest Period (s)
Body Waves16638340
Mantle Waves150235125
Surface Waves16841150
Event Location
Source NDK
PDEW 2014/09/24 11:16:14.9 -23.82  -66.64 224.0 0.0 6.2 JUJUY PROVINCE, ARGENTIN
C201409241116A   B:166  383  40 S:168  411  50 M:150  235 125 CMT: 1 TRIHD:  3.2
CENTROID:      4.1 0.1 -23.78 0.00  -66.72 0.00 227.6  0.3 FREE S-20141211121032
25 -2.270 0.012 -0.214 0.014  2.480 0.015 -0.192 0.012 -1.280 0.013  0.067 0.014
V10   2.807 14  92  -0.206  3 183  -2.605 75 286   2.706 177 31  -97   5 59  -86
Other Formats
Other Products For This Event
Product TypeDescriptionOrganization
Global ShakeMovie syntheticGlobal ShakeMovie synthetic for MW 6.2 JUJUY PROVINCE, ARGENTINAIRIS
Surface-Wave Radiation PatternsSurface-Wave Radiation Patterns for MW 6.2 JUJUY PROVINCE, ARGENTINAIRIS DMC
GMVGMV for MO 6.2 JUJUY PROVINCE, ARGENTINAIRIS DMC
EQ EnergyEQ Energy for MO 6.2 JUJUY PROVINCE, ARGENTINAIRIS DMC
Event PlotsEvent Plots for MO 6.2 JUJUY PROVINCE, ARGENTINAIRIS DMC
Contributions