Difference between revisions of "IRIS EMC"

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== Proposed CVM-H Model ==
 
== Proposed CVM-H Model ==
Characteristics of the proposed version of CVM-H in netCDF format:
+
Characteristics of the NetCDF version of CVM-H is:
 
* Coverage Region is CVM-H Low Resolution region
 
* Coverage Region is CVM-H Low Resolution region
 
**dataset.geospatial_lat_min = 30.95
 
**dataset.geospatial_lat_min = 30.95
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**dataset.geospatial_lon_min = -120.862
 
**dataset.geospatial_lon_min = -120.862
 
**dataset.geospatial_lon_max = -113.333
 
**dataset.geospatial_lon_max = -113.333
 +
**dataset.geospatial_vertical_min = -50.0
 +
**dataset.geospatial_vertical_max = 4.0
 +
**dataset.geospatial_vertical_units = "km"
 +
**dataset.geospatial_vertical_resolution = z_size
 +
**dataset.geospatial_vertical_positive = "up"
  
* Resolution is 1km x 1km x 500m (depth)
+
* Resolution is 1km x 1km x .5km (depth)
 
**n_lon_steps = 754
 
**n_lon_steps = 754
 
**n_lat_steps = 566
 
**n_lat_steps = 566
**n_z_steps = 102
+
**n_z_steps = 109
**total_pts = 43,529,928
+
**total_pts = 46,517,276
  
 
* CVM-H flags used in model extraction:  
 
* CVM-H flags used in model extraction:  

Revision as of 21:04, 8 August 2020

Proposed CVM-H Model

Characteristics of the NetCDF version of CVM-H is:

  • Coverage Region is CVM-H Low Resolution region
    • dataset.geospatial_lat_min = 30.95
    • dataset.geospatial_lat_max = 36.613
    • dataset.geospatial_lon_min = -120.862
    • dataset.geospatial_lon_max = -113.333
    • dataset.geospatial_vertical_min = -50.0
    • dataset.geospatial_vertical_max = 4.0
    • dataset.geospatial_vertical_units = "km"
    • dataset.geospatial_vertical_resolution = z_size
    • dataset.geospatial_vertical_positive = "up"
  • Resolution is 1km x 1km x .5km (depth)
    • n_lon_steps = 754
    • n_lat_steps = 566
    • n_z_steps = 109
    • total_pts = 46,517,276
  • CVM-H flags used in model extraction:
    • cvmh_param=USE_1D_BKG,True
    • cvmh_param=USE_GTL,False

CVM-H Model Bundle Components

IRIS Earth Model Collaboration Website

NetCDF Guidelines

IDV based Comparisons of SCEC models

Related Entries